Health Questions: What are the Types of Insomnia?

health questions insomniaThere are two major types of insomnia; primary insomnia and secondary insomnia. Primary insomnia is a disorder that is unconnected to other medical conditions. There are many things that can cause the disorder including travel, extreme stress, or a change in a work schedule. This type of insomnia may end on its own, or may persist throughout life.

Secondary insomnia is a type of insomnia that is a side effect or symptom of a larger cause. An example of a underlying cause that may promote insomnia is depression or anxiety, or pain from another condition. It has also been found that secondary insomnia is a side effect of certain medicines.

Secondary insomnia is likely to go away after the cause behind the lack of sleep is fixed or circumstances change. Many people find that their use of caffeine, alcohol and tobacco are big contributors to their insomnia. Once those items are taken away, it allows the insomnia to lessen.