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.
Usually a lack of folate and/or vitamin B12 causes a low red blood cell count as well. If his red blood cell count isn't low, then it's less likely that his low white blood cell count is due to vitamin deficiency, so taking vitamins probably won't help. There's no harm, though, in taking these supplements.