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.
Vitamin D is Good for Your Eyes When most people think of nutrients and eye health, they immediately think vitamin A. or beta carotene.. However, new evidence suggests that vitamin D may be more crucial. New research from the Institute of Ophthalmology at University College London revealed striking eye benefits from vitamin D3 supplementation in older mice. Specifically, after receiving the supplement for just six weeks.
Lutein is a yellow-to-orange colored pigment that's related to vitamin A. Lutein is concentrated in the retinas of your eyes, so it's a necessary component of healthy vision. It also works as an antioxidant to reduce the damage done by free radicals and may support healthy blood vessels.