Sufficient sleep is essential for good health. A daily sleep of 7 hours is considered a healthy habit. Less than sufficient sleep can cause problems like high blood pressure, fatigue, diabetes, obesity etc. Similarly, there are disorders related to excessive sleep.
Here are a few vital things that you should know about sleeping. Here is an infographic dealing with sleep disorders like Insomnia, Hypersomnia, Narcolepsy, Apnea etc. Read this infographic to get insight about sleeping.