Selenium Poisoning: Symptoms, Causes, and Treatment

Seleniumosis, also known as selenosis or selenium poisoning, is a condition that occurs when the body has too much selenium. Selenium is an essential mineral that is important for many bodily functions, but high levels of it can be toxic.
Selenium is found in small amounts in some foods, such as fish, nuts, and grains. However, it is also commonly added to supplements and some fortified foods, such as energy bars and breakfast cereals. If you take too many selenium supplements or eat too much food that contains high levels of selenium, you may develop selenosis.
The symptoms of selenosis can vary depending on the level of selenium in your body and how long you have been exposed to it. Some common symptoms include:
* Nausea and vomiting
* Diarrhea
* Abdominal pain
* Fatigue
* Muscle weakness
* Hair loss
* Skin rash or lesions
* Numbness or tingling in the hands and feet
In severe cases of selenosis, high levels of selenium can cause more serious health problems, such as:
* Kidney damage
* Heart problems
* Respiratory failure
If you suspect that you have selenosis, it is important to seek medical attention right away. A healthcare professional can diagnose selenosis by performing a physical examination and taking a blood test to measure your selenium levels. Treatment for selenosis typically involves stopping any supplements or medications that contain selenium and supporting your body's natural detoxification processes. In severe cases, hospitalization may be necessary to monitor and treat any complications.
It is important to note that the risk of developing selenosis is generally low, especially if you are taking selenium supplements as directed. However, it is always a good idea to talk to your healthcare professional before starting any new supplements or medications to make sure they are safe for you and to discuss any potential risks or side effects.