Many of us are aware of the dangers that excessive exposure to sunlight can cause. But Dr Eric Berg, a best-selling author and qualified doctor, says it is not the worst thing we can do to our skin.

Many of us are aware of the dangers that excessive exposure to sunlight can cause. But Dr Eric Berg, a best-selling author and qualified doctor, says it is not the worst thing we can do to our skin.

According to Dr Eric Berg, a small amount of white coating on the tongue is completely normal. However, an excessive amount can be a sign of an issue. Dr Berg explained that a yeast called candida ...