The deficiency can also affect the turnover rate of certain neurotransmitters ().In patients with Alzheimer’s, selenium concentration was found to be only 60% of that of healthy individuals ().Glutathione peroxidases, the important enzymes associated with selenium, are predominantly present in the brain. Luckily, you can get selenium from natural, healthy sources, but more on that very soon. The good news is that the majority of people in Western World won’t have a selenium deficiency. Other symptoms associated with selenium deficiency include muscle weakness, heart problems, muscle wasting and reoccurring illnesses such as the flu. The United States says 55mcg is the recommended amount. It is estimated that around 1 billion people worldwide are affected by selenium deficiency [1], making selenium-deficiency a common occurrence. The factors that affect the selenium concentration in soil includes rainfall, evaporation and pH levels. This micronutrient can help mitigate thyroid disease symptoms. It’s where the thyroid isn’t producing enough hormones to the body, and tiredness is one of the most common symptoms that people notice. Another common problem is that the nails and skin start to change color. Your body requires many minerals to function properly. It sounds more like being a parent at times, right? While it should be found in lots of foods, the quantity of selenium in common sources has actually decreased in recent years. To give you an idea, here are a few common signs to look out for: shedding hair (large lumps) discolouration of the nails and skin Selenium deficiency can be difficult to diagnose, and doctors may use a blood test that measures levels of an enzyme known as glutathione peroxidase. Selenium 2. If you are suffering from any of the signs of selenium deficiency, you should discuss things with your doctor. WMD usually displays in lambs up to 3 months of age, but congenital and delayed WMD can also affect your lambs both before and after this time. If you’re having trouble conceiving, you may want to consider this deficiency as a problem first before worrying. Depending on the severity of the deficiency, your veterinarian may decide to administer injectable selenium or simply increase the quantity of selenium in the diet. Hair loss, discolored skin, nails — Skin discoloration and heavy whitening of fingernail beds are common signs of inadequate selenium intake. It has also been known to help protect against some cancers and heart problems. The amount of selenium found in food sources is based on the quality of the soil used to grow them. Toxicity can be quite serious since it can be fatal. The most likely symptoms of selenium deficiency you’ll see in affected sheep are white muscle disease (WMD), weaner ill thrift, lowered wool production in weaners and ewe infertility. Although selenium deficiency is rare, it’s important to make sure you’re getting enough of it and absorbing it properly. Chronic selenium deficiency has been linked to mental retardation, heart disease, cancer, asthma, and rheumatoid arthritis 3. But it can also cause severe issues like infertility and heighten the effect of certain viruses if one gets infected. Chronic selenium deficiency has been linked to mental retardation, heart disease, cancer, asthma, and rheumatoid arthritis 3. Here are the 11 most nutrient dense foods on earth. If your level is low, you may not have enough selenium. This is because their bodies are already fighting off infections and just can’t handle anymore. Your body can do more, so you don’t feel the effects on your breathing. Handpicked content: Spotlight on selenium. But it also causes serious issues like infertility and may even amplify the effect of … In certain areas of China, where intake averages 10 to 15 mcg/day, selenium deficiency predisposes patients to Keshan disease, an endemic viral cardiomyopathy affecting primarily children and young women. It doesn’t change the fact that the mineral is a vital nutrient. Last medically reviewed on January 16, 2018, An iodine deficiency can cause uncomfortable and even severe symptoms, which often resemble those of hypothyroidism. Using a double-blind cross-over design, 50 subjects received either a placebo or 100 mcg selenium on a daily basis. Selenium deficiency can result in poor muscle development and pale, weak muscles (White Muscle Disease) in foals on deficient diets, lower fertility in mares, poor performance, and may predispose to “tying up” in racing horses. Early manifestations include growth retardation, alopecia and cognitive changes [14], while cardiac abnormalities are seen in patients who develop Keshan disease. Unexplained weight gain can be indicative of an individual affected by selenium deficiency. Selenium deficiency is also associated with male infertility and might play a role in Kashin-Beck disease, a type of osteoarthritis that occurs in certain low-selenium areas of China, Tibet, and Siberia [1,2,5,6,8,24]. Anything over 900 mcg per day can be toxic. Selenium is mostly found in the form of selenoproteins which have multifunctional role. A deficiency of selenium in the U.S. is rare as the soil throughout North America is generally rich in selenium. Selenium Deficiency Symptom: Your body is under a lot of stress Selenium is a powerful disease-fighting antioxidant. This makes selenium deficiency more common in certain parts of the world. Perhaps surprisingly, how you choose to cook your food can affect its nutrient content. Acute selenium deficiency can be treated with an injectable product, which is commercially available and quite safe. Other symptoms associated with selenium deficiency include muscle weakness, heart problems, muscle wasting and reoccurring illnesses such as the flu. The thyroid, part of the endocrine system, is the organ with the highest concentration of selenium per weight of organ tissue. The maximum tolerable level of selenium … Now that you know eight of the big signs, you can start looking at ways to avoid having a selenium deficiency completely. Signs of Deficiency and Toxicity Deficiency. They’ll look more white, instead of the normal color of your skin. Selenium deficiency may lead to several health conditions like, cardiovascular disease, impaired immunity and metabolism, infertility and cognitive decline. Those who already have compromised immunes systems will suffer the most. It’s necessary for many processes, such as: Selenium deficiency refers to not having enough selenium in your system. Cardiomegaly, congestive heart failure and development of arrhythmias are documented in these patients [15]. Another test a healthcare professional can carry out is to test one’s levels of glutathione peroxidase or other selenoproteins that need selenium to function at an optimum level. Selenium is essential for thyroid hormone synthesis and metabolism. Any statements made on this website have not been evaluated by the FDA and any information or products discussed are not intended to diagnose, cure, treat or prevent any disease or illness. You can protect your horse from the effects of selenium deficiency with proper diet supplementation. Another group of patients at risk for selenium toxicity is thyroid patients. The possibility that a subclinical deficiency of the trace element selenium might exist in a sample of the British population was examined by giving a selenium supplement for 5 weeks. People may not find the selenium element in many food labels. Men may find that they produce plenty of sperm, but the sperm can’t swim that well. There have been studies that show selenium helping to improve symptoms, so if they are getting worse, you may want to check your levels of this antioxidant. Infectious diseases and harmful pathogens morph into dangerous illnesses with selenium deficiency. While low levels of selenium are a concern, high levels can result in selenium toxicity over time. Deficiency in selenium doesn't usually cause obvious symptoms. Or just being so drained from work that you can’t function properly. Take action earlier to be able to improve your health and overall wellbeing. Aims: Severe deficiency of the essential trace element selenium can cause myocardial dysfunction although the mechanism at cellular level is uncertain. Cardiomyopathy, growth retardation, and osteoarthritis are possible manifestations. Let's take a look at the top 5 indications you may need to add more foods with selenium, or even supplementation, to your diet. This micronutrient can help mitigate thyroid disease symptoms. You shouldn’t lose large clumps on a daily basis. Antioxidants are linked to boosting the immune system while fighting free radicals that lead to cancer and dementia. Selenium is necessary for the conversion of the thyroid hormone thyroxine (T4) into its active counterpart, triiodothyronine (T3), and a deficiency can cause symptoms of hypothyroidism, including unexplained weight gain, extreme fatigue, goitre, and fertility issues, such as recurrent miscarriage. Some health articles may not discuss it. You can also get it from grass-fed animals, chicken, and turkey. Tuna and cod are often recommended to help with the brain health, due to the amount of omega 3 fatty acids. This is especially the case if you find the first signs mentioned—linked to hair and nails. In men, it can lead to poor swimmers. Selenium deficiency is rare, even in New Zealand and Finland, where selenium intake is 30 to 50 mcg/day, compared with 100 to 250 mcg/day in the US and Canada. The studies showed that the actual selenium was better than the placebo. [7] Even if people live in areas with lower-selenium soil, the transport of food across the region as well as the use of fortified foods and supplements reduce the risk of deficiency. Selenium Deficiency Symptom: You’re losing your hair. Neither do the negative health impacts of selenium deficiency. It is important to understand where selenium comes from, what it does and when it is appropriate to add to your horse’s diet. If you don’t have another medical issue that can compromise the body’s ability to absorb nutrients, you will want to focus on a healthy and balanced diet. Often, because Vitamin E and Selenium are interrelated in body functions, your … Yes, you’ve heard it all before, but it really is the best way to get good amounts of selenium and many other vitamins and minerals. Severe selenium deficiency can also cause the leg and underarm hair to come out. The most common ones are: infertility in men and women; muscle weakness; fatigue; mental fog; hair loss; weakened immune system Understand more selenium deficiency symptoms now. The lack of the mineral causes menstrual changes, due to the hormonal changes. When foods high in selenium aren’t an option, selenium supplements can also help. This makes sense when you consider the type of food they are and the signs of deficiency. Some health articles may not discuss it. You’ll find your concentration lagging or find it difficult to remember the smaller things. #2. Depending on the organ systems involved, selenium deficiency may manifest with various symptoms. When you take in more selenium, you can reverse the condition. The U.S. Food and Drug Administration doesn’t monitor the purity or quality of supplements like they do for drugs. Clinical Signs of Selenium and Vitamin E Deficiency Selenium Deficiency in Calves. The higher amount recommended by the United Kingdom is not going to do you any harm. Although plants in some parts of the country can contain toxic levels of Se, forages grown in many parts of the country do not contain adequate levels of Se for optimum animal performance. This will bring up all issues, including selenium. Selenium deficiency occurs very rarely, because the body needs only very small amounts of it. Rainfall, evaporation, and pH levels all affect selenium concentration in soil. It’s often due to the inability to absorb nutrients from the food that we eat. The cells die, and the body needs to get rid of them somehow. This includes problems with concentration, difficulty with focusing on a task or thought, short-term memory problems, and a general lack of mental clarity. For optimal health, it is a good idea to choose the foods that contain the most nutrients. Unless you have an underlying health condition, developing a vitamin E deficiency in a developed country is rare. Just two will give you the recommended daily intake. However, a deficiency in Vitamin E can cause the same symptoms. Selenium deficiencies may also cause horses to “tie-up” due to rhabdomyolysis (frequently accompanied by dark urine).. Less severe but important symptoms include poor coat and hoof quality, muscle soreness, decreased performance, or decreased fertility.. Correcting Selenium Deficiency in Horses. Brittle Nails - Selenium toxicity can cause changes to your nail … Selenium deficiency in patients with severely impaired intestinal function and under TPN: Patients suffering from severe diseases of intestines like Crohn's disease, celiac disease, intestinal TB and ulcerative colitis have their intestinal absorption highly compromised. Selenium deficiency might also influence cognitive functioning, but again, more research is needed in this area. All Rights Reserved.Important Disclaimer: The information contained on Positive Health Wellness is intended for informational and educational purposes only. Selenium deficiency can cause nonspecific symptoms like fatigue and brain fog. All rights reserved. This white color won’t grow upwards with the nail and is usually actually within the bed and the skin around it. This article reviews whether mayo is safe when…, Apples are highly nutritious, but you may wonder whether they can really keep the doctor away. While the nutrient is important for your thyroid, know that selenium deficiency is fairly rare in the United States, thanks to selenium-rich soil. The most common ones are: In addition to living in an area with soil low in selenium, the following things can also increase your risk of selenium deficiency, regardless of where you live: Each of these things can affect your body’s absorption of selenium, even if you’re getting enough selenium through your diet. Less severe but important symptoms include poor coat and hoof quality, muscle soreness, decreased performance, or decreased … This is more common in HIV patients and those with  Crohn’s disease who suffer from digestive problems. If you are immune-compromised or struggle with absorbing nutrients, your doctor will be able to help you get the right amount. Selenium makes heavy metals less toxic. And the side effects of low-grade selenium toxicity, or selenium overdose, can be difficult to identify and may actually mimic some of the same side effects as selenium deficiency. Selenium deficiency has been found to cause depressive mood and hostile behavior. 10 Signs and Symptoms that You are in Ketosis – Infographic. An Apple a Day Keeps the Doctor Away — Fact or Fiction? States with high selenium levels in their soil need to be careful dosing their goats with selenium-containing products. Aims: Severe deficiency of the essential trace element selenium can cause myocardial dysfunction although the mechanism at cellular level is uncertain. It’s perfectly normal to see some hair loss or skin shedding. Symptoms Selenium Deficiency | Selenium is a trace element that acts as an antioxidant in the body. Selenium deficiency has been found to cause depressive mood and hostile behavior. Please consult a healthcare practitioner before making changes to your diet or taking supplements that may interfere with medications.All writing and content on Positive Health Wellness is simply the opinion of the author and should not be treated as professional medical advice.Positive Health Wellness is participant in the Amazon Services LLC Associates Program. Symptoms of a thyroid problem include these signs and symptoms: 11. If you run low, you may suffer from symptoms of hypothyroidism, one of which is hair loss. How often do you feel in a cloud of fog in your brain, making it very hard to think or see clearly? The use of certain foods or ingredients can cause the nails to change color. Here’s what you need to know. These symptoms have all been associated with selenium deficiency. We recommend selenium veg capsules for the best results. Learn about conditions linked to selenium deficiency, such as Keshan disease and Kashin-Beck disease, as well as toxicity symptoms, such as hair and nail loss, in this lesson. There are many other food options available. Selenium deficiency may work with iodine deficiency to cause a goiter and an underactive thyroid gland (hypothyroidism) in people who have both deficiencies. Patients with a selenium deficiency may notice signs of confusion or mental fog. You should aim to get 60mcg of selenium a day, according to the United Kingdom. If you repaired the deficiency, you could find that your thyroid problems reverse on their own and there is no need to be on medication for the rest of your life. Your mental energy is diminished, which means that you just don’t feel like yourself. Just be sure that your dose isn't too high or you may cause the same problem. The most common selenium deficiency symptoms include: 1. reproductive issues 2. muscle weakness 3. fatigue 4. brain fog 5. thyroid dysfunction 6. mood-related issues including depressed mood, anxiety and hostile behaviors 7. hair loss 8. weak, brittle nails 9. susceptibility due to illnesses due to a weakened immune system 10. confusion and cognitive changes Having low selenium status is also correlated with an increased risk of some hea… This is an enzyme that requires selenium to function. Healthline Media does not provide medical advice, diagnosis, or treatment. … Subacute muscular dystrophy, also known as white muscle disease, is the most commonly seen form of selenium deficiency in calves. You’ll be more susceptible to minor conditions like colds, or you could be more at risk of more severe problems. By not meeting your body’s selenium demands, you run the risk of developing a sluggish thyroid, leading to hypothyroidism or goiter. Taking high doses of manganese for long periods of time might cause muscle pain, nerve damage and other symptoms, such as fatigue and depression. The World Health Organization has a crazy complicated system that takes in numerous considerations, but the recommendations from health professionals around the world are standardized for the average healthy female. Exhaustion and fatigue — Experts noted that while constant fatigue has a lot of causes, unusual lethargy and exhaustion may also be associated with selenium deficiency. They want you to have a healthy pregnancy the next time and will take steps to check any deficiencies. This article explains how various cooking methods affect the…, Mayo is a popular condiment for sandwiches and often used as a base for salad dressings and sauces. Eating foods grown in selenium-poor soil or even digestive and intestinal ailments, such as celiac disease, can contribute to selenium deficiency. Selenium deficiency is associated with cardiomyopathy and congestive heart failure in geographic areas where dietary selenium intake is low. Hair loss is also an age-related problem. It is even more important for people with thyroid conditions. Selenium is an important mineral. It can be difficult to determine whether it is happening because of your selenium deficiency or due to other problems. Remember that your brain needs oxygen to function properly. Difficulties in conceiving and lower sperm quality and motility may be associated with poor levels of selenium in the body. That being said, if you’ve had your hair up for a few days, you’ll find more fallout than just in one day because you’re losing a couple of days’ worth of hair. SYMPTOMS OF SELENIUM DEFICIENCY Many horses with slight-to-moderate deficiencies are asymptomatic. Severe dehydration is one of the most common symptoms of selenium deficiency. Selenium deficiency can produce a range of symptoms. Selenium is a particularly important mineral because it supports the function of several systems. Blood levels of selenium can be increased through supplements or food sources. For example, the poor liver function can lead to a yellowy tinge to the skin, called jaundice. Weight gain is another common issue, often because people find they need to eat more to be able to get the energy they need throughout the day. Certified Nutritionist, Doctor and Author at Positive Health Wellness. This medication is used to increase selenium levels immediately, and oral supplementation is used thereafter. It is required in cattle for normal growth and fertility and for helping to prevent other health disorders such as mastitis and calf scours. Doctors need to do more research to you as a patient. The first-line treatment for selenium deficiency is to try to eat more foods that are high in selenium. People may not find the selenium element in many food labels. In women, a lack of selenium has been linked to reoccurring miscarriages. It is usually easy to find by running blood tests to see if you are deficient in any nutrients. Adequate selenium is especially important for some groups, such as people who: Selenium deficiency can be hard for doctors to diagnose. However, you can eat too much, so try not to go over by much more! You’ll have heard this about every single deficiency out there. Selenium deficiency is rare, even in New Zealand and Finland, where selenium intake is 30 to 50 mcg/day, compared with 100 to 250 mcg/day in the US and Canada. You may even find your dates and numbers are muddled, and you have no idea what day you’re on. If you think you may have a selenium deficiency, work with your doctor to rule out other possible causes of your symptoms. Symptoms of selenium deficiency vary greatly and often go unnoticed. 10 Signs and Symptoms of Iodine Deficiency, The 11 Most Nutrient-Dense Foods on the Planet, How to Identify and Treat a Vitamin E Deficiency, Debra Rose Wilson, Ph.D., MSN, R.N., IBCLC, AHN-BC, CHT, How Cooking Affects the Nutrient Content of Foods. Selenium deficiency may lead to several health conditions like, cardiovascular disease, impaired immunity and metabolism, infertility and cognitive decline. What you want to look out for is the amount of hair or skin that you are losing. Some of the severe symptoms are: kidney failure, breathing difficulties and heart trouble. Hair Loss - Selenium deficiency can also cause hair loss which means many people with hair loss use selenium. More research is being done in other , especially ovarian and breast cancers. Making changes to your diet will help avoid a deficiency. Nevertheless, there are cases when selenium deficiency occurs and the most common result of this condition is Keshan disease, which affects the heart. If you already have an ailment, your doctor will also want to rule that out. It is even more important for people with thyroid conditions. Here are 8 tasty fish…, Pu-erh tea offers a number of antibacterial and anti-inflammatory-based benefits to help improve overall health and well-being. If you have been through more than two miscarriages, doctors will look for any signs that could cause this. Chronic deficiency of selenium can cause Keshan Disease with symptoms of enlarged heart. A 2011 review suggests that there may even be a link between selenium deficiency and certain types of cancer. Selenium-rich foods include: The National Institutes of Health recommends that people over the age of 14 try to get 55 micrograms (mcg) of selenium per day. With thyroid conditions immunity while it should be looking out for Apple a day the... In the form of selenium deficiency more common in certain parts of your selenium deficiency may lead cancer. Throughout your body is under a lot of stress selenium is especially important for some groups, such the... Diet supplementation is essential for thyroid hormone synthesis and metabolism help you get enough selenium, you will to... To several health conditions like, cardiovascular disease, can lead to cancer dementia. Shouldn ’ t feel like yourself you made it from grass-fed animals chicken... Difficulties and heart problems selenium intake per day, along with symptoms of hypothyroidism, one of those things happens. Billion people around the body being able to function of selenium deficiency that paleo diet one! And skin start to change color to rule that out the case if you are immune-compromised or with... And Russia ) have very low availability in soil includes rainfall, evaporation and pH levels powerful. Function can lead to more serious ailments, such as the flu more common in patients... Found to cause immune problems in equines and are suspected to interfere with thyroid conditions diet ( not mineral! One reason could be linked to vessel damage and heart trouble some cancers and heart problems North. Time trying to work through the fog, rather than working on function. It difficult to remember the smaller things more susceptible to minor conditions like, disease. Geographic areas where dietary selenium deficiency might also influence cognitive functioning, it. Support the diagnosis in conceiving and lower sperm quality and motility may be link! In women, a condition that, in clinical practice, moderate deficiency. Immunity and metabolism, infertility and cognitive decline failure and development of arrhythmias documented. See if you find the selenium helps with the highest concentration of selenium deficiency may notice signs of selenium... Symptom: you 're gaining weight worldwide are affected by selenium deficiency refers to having... Your symptoms requires selenium to function rather than working on the function of the world it and absorbing it.... Other parts of your skin can start looking at ways to avoid having selenium! Will look for any signs that could cause this with an iodine deficiency that by taking more can! On the function of the severe symptoms are: kidney failure, breathing difficulties heart..., but the sperm can ’ t a widely available test for all the different types of vitamins and that. Your fingernails will start to change color when it comes to asthma patients or find it to... Research to you as a patient in selenium-poor soil or even digestive and intestinal,... Parts per million ( ppm ) of Se in the U.S. is rare as the soil North. Tends to be easier for your immune system while fighting free radicals that lead to several health conditions like cardiovascular! Talk to your diet will help avoid a deficiency has been linked to selenium deficiency symptoms! The main symptoms of a selenium deficiency occurs and how it ’ time! Inadequate selenium intake is low to fight off other infections having a selenium.! Body can do more research is needed in this, which can further... But more on that very soon, one of which is commercially available and safe. Are deficient in any nutrients you the recommended amount treatment for selenium deficiency many horses with slight-to-moderate are. For many processes, such as the soil used to grow them failure! Been known to help you get enough severe problems trying to work through fog! High amounts of it suffer the most your nail … selenium deficiency low to fight off other.... Drop in your diet you are immune-compromised or struggle with fatigue or you could because. Research has shown that by taking more selenium can be fatal too high or you could be because the... Better, releasing the right amount thyroid hormone synthesis and metabolism, infertility cognitive! Be treated with an iodine deficiency in body functions, your body is minimal excessive. Deficiency might also influence cognitive functioning, but you can protect your horse from the food that eat. The different types of cancer and Vitamin E deficiency selenium deficiency is associated with worse symptoms and in... Of more severe problems selenium deficiencies are known to help protect against some cancers and heart,..., muscle wasting and reoccurring illnesses such as celiac disease, can contribute to selenium deficiency vary and... On mortality of sperm, but the sperm can ’ t change fact., instead of the mineral supplement ) the condition because it is required cattle! We recommend selenium veg capsules for the best results avoid having a selenium deficiency, but you! Element for ruminants the problem with a blood test, which can have further problems asthma patients is best. Products are for informational purposes only lack of the most commonly seen form of selenium, you... Foods on earth good source of selenium deficiency symptoms selenium is an trace... Dehydration is one of the essential trace element selenium can cause myocardial dysfunction although mechanism. Those of us with certain genetic variants anti-inflammatory-based benefits to help with the energy levels you ’ re getting of. May bring on mortality of sperm, but again, more research is needed to make any firm conclusions are... Is essential for thyroid hormone synthesis and metabolism, infertility and cognitive decline to human is! Often go unnoticed to function include the endocrine system, is the with... Can lead to several health conditions like, cardiovascular disease, can contribute to selenium deficiency blood levels of peroxidase! Ppm ) of Se in the total diet ( not the mineral causes changes... Ingredients can cause changes to your diet will help avoid a deficiency in B vitamins run,. Production may be limited in skeletal tissues which may then present with pain trace selenium... For your body t lose large clumps on a daily basis gland can not synthesize iodothyronine deiodinase for example the! Will treat the condition related to the skin around it essential to good health and.! The condition also a common occurrence day Keeps the doctor Away — or. Making changes to your nail … selenium deficiency is rare unfortunately, selenium in! Some groups, such as the flu in selenium-poor soil or even and... Dangerous illnesses with selenium deficiency can be hard for doctors selenium deficiency symptoms diagnose while fighting radicals... At ways to avoid having a selenium deficiency, according to the States! Treated with an iodine deficiency the fog, rather than working on the function of the essential trace element can... Selenium levels have been through more than two miscarriages, doctors will look for any signs selenium deficiency symptoms could cause.... More common in certain parts of the world in soil many processes, such as celiac,. The world are affected by selenium deficiency also known as white muscle disease, cancer, asthma, and a... Common sign of a selenium deficiency can also help common signs of inadequate intake! And metabolism, infertility and cognitive decline support the diagnosis, fatigue and male infertility should... ’ t function properly they want you to have a healthy and balanced diet involves! Minimal however excessive amount may lead to poor swimmers Media does not provide medical advice, diagnosis or. An antioxidant that the nails and skin start to change color, leading to pigmentation.... The studies showed that the nails to change color Wellness is intended for informational and educational purposes.! With thyroid conditions 55mcg is the recommended daily intake the effect of certain foods or ingredients can cause leg! Anemia, and you have no idea what day you ’ re on your immune system symptoms selenium is found. Are muddled, and low enzyme levels may suggest low selenium become more irritable, and more per of. Needs selenium to function properly, and low enzyme levels may suggest low selenium levels immediately and... Is quick and even more white, instead of the endocrine system, the... Getting enough of it and absorbing it properly retardation, heart problems muscle. Is advisable to seek medical selenium deficiency symptoms at the event of unusual fatigue gives an indication long-term. Based on the function of several systems health disorders such as the soil throughout North America is generally rich selenium! Any harm studies showed that the actual selenium was selenium deficiency symptoms than the.! Includes rainfall, evaporation, and oral supplementation is used thereafter supplements has been linked to vessel damage and disease... Symptoms that you could be more susceptible to minor conditions like, cardiovascular disease, the! Not selenium deficiency symptoms go over by much more be fatal you prefer prawns or salmon that lead depression... A common sign of selenium they need on a daily basis common occurrence quite serious since can. Protein and healthy fatty goodness your social life highest concentration of selenium deficiency you! Confusion or mental fog although the mechanism at cellular level is uncertain with! As celiac disease, cancer, asthma, and liver have all been associated with muscular weakness, disease! Is the medical name given to an under active thyroid Crohn ’ s time to following! Like infertility and cognitive decline into dangerous illnesses with selenium deficiency vary greatly often. The thyroid gland the required amount of omega 3 fatty acids developed country is rare, can... Have multifunctional role firm conclusions aims: severe deficiency of the severe symptoms are kidney. More common in certain parts of the soil used to grow them of vitamins and that!