Laryngitis can be short-term or long-lasting (chronic). Most of the time, it comes on quickly and lasts no more than 2 weeks. Chronic symptoms are those that last 2 weeks or longer. Check with your doctor if your symptoms last longer than 2 weeks. Your laryngitis may be caused by more severe problems.
Low vitamin D tied to aggressive prostate cancer. As a nutrient, vitamin D is surely essentialâwithout it, we couldnât absorb the calcium and phosphorus we need for healthy bones. But research increasingly points to other benefits from vitamin D. One of these is possible protection against cancer.
Vitamin B12 and folate deficiencies are a lack of these two B complex vitamins that the body needs for several important functions. They are required to make normal red blood cells (RBCs) , repair tissues and cells, synthesize DNA (the genetic material in cells). B12 is also important for normal nerve cell function.12 and folate (also known as folic acid or vitamin B9) are nutrients that cannot be produced in the body and must be supplied by the diet. The body stores 3 to 6 years worth of B12 and about a 3 months' supply of folate in the liver.