Many things can cause you to stay up all night. There are physical factors that include the time you wake up and go to sleep and even factors like what you eat before you go to sleep. If you think carefully about the mood you are in before you go to sleep and what you were doing right before bed you are sure to be able to find what causes insomnia, more specifically your insomnia.

It is important to understand the root cause so you can find a cure for insomnia. Sometimes the reason behind what causes insomnia is a medical condition.

External Causes of Insomnia

Is your bedroom a haven of relaxation? Or is it merely an annex of your workplace? If you answered yes to the latter question, then it just might be your surroundings which are contributing to your insomnia. It's important that your bedroom be peaceful and calming.

Once you realize that your bedroom is not a soothing place, then you can work out how to transform it. Making it comfy and pleasant will help to put an end to your sleeplessness. Also, redecorate with light-blocking blinds or heavy drapery to keep out the light. This goes a long way towards curing insomnia.

Do you drink a lot of coffee throughout the day? If you have more than a couple cups, it's bound to aggravate your sleeping problems. Indeed, overindulging in caffeine or alcohol is a leading cause of chronic insomnia.

Medical Conditions

Coffee is a real problem, but the reason for your insomnia could be considerably more alarming than that. It might be a medical condition which is keeping you up at night, especially if you have just received the news of a problem from your doctor.

The diagnosis as well as the knowledge of the disease could have you up all night worrying about it. Some of the medical conditions that are behind the questions of what causes insomnia are high blood pressure, heart disease and Parkinson's.

If you suspect that you have any of these medical conditions then you might need to see a doctor to confirm your suspicions, particularly if your insomnia persists and relaxing before bed doesn't seem to do the trick.

Insomnia often seems like something trivial but it might hide a more serious medical condition that has gone undiagnosed.