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.
However, since the chief source of vitamin D is sunlight, you may be at risk for low vitamin D levels if you don't have enough sun exposure and don't take any supplements. Low levels of vitamin D are strongly linked to bone disorders, and they may play a role in immune system dysfunction and heart disease.