Insomnia is a sleep disorder in which you have trouble falling ... (Photo Credit: iStock/Getty Images) There are two types of insomnia: Primary and secondary. Primary insomnia.

But that system didn’t work well, as you may experience symptoms of different "types" of schizophrenia at different times. Now, experts describe schizophrenia as a spectrum disorder that ...

Sometimes, an oral appliance or surgery may be necessary. More on sleep apnea. RLS is a neurological disorder that causes an uncomfortable feeling in your legs. This feeling occurs in the evening ...

There’s no question that sleep is important for your health. Without enough of it, your risk of developing diseases such as dementia, high blood pressure and Type 2 diabetes can increase, and you’re ...

Medicare covers sleep tests for certain conditions such as sleep apnea, narcolepsy, or parasomnia, but limitations may apply.

People with bipolar I disorder have had at least one manic episode preceded or followed by hypomanic or major depressive ...

Bradycardia is a condition characterized by a slower than normal heart rate. While a normal adult heart beats between 60 and ...

Sleep disturbances encompass a broad range of disorders, such as insomnia, restless legs syndrome, parasomnias, sleep-disordered breathing, daytime ...

Some children with sleep disorders have underlying issues that ... including sleep medicine. Many different types of doctors, including primary care physicians, pediatricians, and neurologists ...