Although there has been no cure of chronic<unk> , there are several treatments that may improve patients' quality of life—depending on the specific cause or causes of<unk>  that are diagnosed. Because the causes of<unk>  are unknown, it is only possible to treat symptoms and not directly the cause of this disorder. Behavioral treatments, as well as sleep hygiene, have to be discussed with the patient and are recommended. There are several pharmacological agents that have been prescribed to patients with<unk> , but few have been found to be efficient. Modafinil has been found to be the most effective drug against the excessive sleepiness, and has even been shown to be helpful in children with<unk> . The dosage is started at 100 mg per day, and then slowly increased to 400 mg per day. In general, patients with<unk>  or excessive sleepiness should only go to bed to sleep or for sexual activity. All other activities, such as eating or watching television, should be done elsewhere. For those patients, it is also important to go to bed only when they feel tired, than trying to fall asleep for hours. In that case, they probably should get out of bed and read or watch television until they get sleepy.
Hypersomnia
Orthosomnia
Dyssomnia
Parasomnia
Excessive daytime sleepiness
Insomnia
Snatiation
Sleepwalking