Eszopiclone (
Lunesta®) is a prescription sleep medication that has been licensed to treat
insomnia. It is part of a class of medications called sedatives or hypnotics and is a controlled substance (meaning that it may be habit-forming).
It is not unusual to have trouble sleeping from time to time. However, if you feel that you do not get enough sleep or cannot obtain satisfying sleep, you could possibly have a sleep disorder called insomnia.
- Difficulty falling asleep
- Waking up often during the night and having trouble going back to sleep
- Waking up too early in the morning
- Non-refreshing sleep.
There are several
types of insomnia. Insomnia types are often based on how long the insomnia lasts and how often it occurs. These types include:
- Acute insomnia (short-term)
- Transient insomnia (comes and goes)
- Chronic insomnia.
Short-term insomnia can last from one night to a few weeks. It is often caused by emotional or physical discomfort, and can be related to a single specific event.
About 60 million Americans each year experience insomnia.