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.
The level of vitamin D in the blood also depends on the amount of exposure to the sun, The required vitamin D3 intake depends on how high your level is to start with, People with MS: Disability was strongly associated with lower vitamin D levels and with less sun exposure. Source: Van der Mei IA. Information on Vitamin D levels for People with Multiple Sclerosis.