Sleep
Insomnia is a general term for difficulty falling asleep and/or staying asleep. Insomnia is the most common sleep problem, with many adults reporting occasional insomnia, and 10–15% reporting a chronic condition. Insomnia can have many different causes, including psychological stress, a poor sleep environment, an inconsistent sleep schedule, or excessive mental or physical stimulation in the hours before bedtime. Insomnia is often treated through behavioral changes like keeping a regular sleep schedule, avoiding stimulating or stressful activities before bedtime, and cutting down on stimulants such as caffeine. The sleep environment may be improved by installing heavy drapes to shut out all sunlight, and keeping computers, televisions and work materials out of the sleeping area.
Sleeping disorders following traumatic brain injury
Pharmacological treatments have to be administered carefully. Some medication is highly addictive and the resulting withdrawal syndromes cause even more sleep disturbances, e.g. Insomnia. Possible medications are Zopiclone and lorazepam, which have been proven effective in people with TBI. Also Benzodiazepine hypnotics, Benzodiazepine-receptor antagonists, antidepressants, psychostimulants can be administered, especially in patients with insomnia. Some studies have shown negative effects of hypnotics, such as an increased risk of dementia. In patients with hypersomnia, Modafinil, Armodafinil, Methylphenidate and amphetamines are often used as a treatment for day time sleepiness. Medication should always be prescribed by an expert to make sure that the correct medicament is taken in an appropriate dose.