Sleep is incredibly important for your health - right up there with food and exercise.
Although we hear about REM sleep more often than other stages because it is associated with dreams, there are actually five stages of sleep: 1, 2, 3, 4, and REM, which occurs between stages 1 and 2. Stages 3 and 4 are the deepest stages. Without adequate sleep in [...]
Fatigue Fatigue is one of the most common reasons for patients in North America to seek medical help. This is because almost any chronic medical condition can cause fatigue as one of its symptoms. Possible causes that must be ruled out include: Hypothyroidism. The thyroid is a gland responsible for [...]