What is Insomnia?
Insomnia is a specific kind of sleep disorder in which the patient is not able to get into sleep or the patient is not able to remain asleep for an adequate period of time which is healthily required for maintaining better health of the body. The end result is poor quality sleep that doesn't leave you feeling refreshed when you wake up.Insomnia can be grouped into primary and secondary.The most common is secondary insomnia.