Tests & Treatments

Learn about tests used to diagnose sleep disorders and treatments that can help, from home remedies to prescription medications.

Sleep Study (Polysomnogram)

A sleep study or polysomnogram (PSG) is a test that electronically transmits and records specific physical activities while you sleep.

Sleep Problems -- Diagnosis and Treatment

Learn about specific sleep problems and steps in treating and diagnosing sleep problems.

Clinical Trials

A clinical trial, also called a research study, is a research program that tests the effectiveness and safety of various interventions in people with sleep disorders.

Side Effects of Sleeping Pills

A sleeping pill may be effective at ending your sleep problems short-term. But it's important to make sure you understand everything you need to know about sleeping pills.


Chamomile is an herb that people have used for centuries. People in the United States probably know it as tea to calm an upset stomach or to help with sleep.