Can too much vitamin D hurt you?

Vitamin D has many important functions. The body produces it after exposure to sunlight, but in winter months or areas with less sunshine, many people choose to take supplements. Taking too much vitamin D can lead to negative side effects, including brittle bones and dehydration.

Psoriasis: Mediterranean diet may slow disease progression

A new study suggests that sticking to a diet rich in fruits, vegetables, fish, wholegrain cereals, and olive oil may reduce the severity of psoriasis.