What deficiency causes dry mouth? Deficiencies in fiber, potassium, vitamin B6, iron, calcium, and zinc can all cause dry mouth.
Vitamin D is not just a vitamin but a neuroprotective prohormone that is critical for many areas of your health. Research has shown that a vitamin D deficiency may contribute to an increased risk of stroke and cerebrovascular disease. Since most people don’t spend enough time outdoors in the ...