A poor diet that lacks essential nutrients generally causes nutritional deficiencies. The body stores nutrients. Therefore, a deficiency is usually detected after a prolonged lack of a nutrient. A number of diseases and conditionsâincluding colon cancer and gastrointestinal conditionsâcan lead to an iron deficiency.
Iodine is LIKELY SAFE for most people when taken by mouth at recommended amounts or when applied to the skin appropriately using approved products. Iodine can cause significant side effects in some people. Common side effects include nausea and stomach pain, runny nose, headache, metallic taste, and diarrhea.
Symptoms of Metal Poisoning â Metallosis. There may be NO SYMPTOMS at all. You may have cobalt toxicity or chromium toxicity from a hip implant, but not realize it because often there are no immediate physical signs. However, the most common symptoms of metallosis include pain, swelling, limping or difficulty walking.