Circadian rhythm sleep disorders affect an individual’s ability to sleep and stay awake, disrupting the natural 24-hour cycle of the body clock. They can be intrinsic or extrinsic, and treatment options include medication, behavior therapy, and bright light therapy. The term circadian rhythm sleep disorder describes a group of sleep disorders that affect an individual’s […]
The circadian system regulates rest and activity patterns, but disturbances can lead to insomnia and sleepiness. Temporary disturbances can be caused by travel or changing work shifts, while chronic disorders require treatment such as behavior therapy or medication. The circadian system, also called the biological clock, is the natural daily cycle that regulates rest and […]
The Rhythm Method is a form of birth control based on a woman’s menstrual cycle. It is not very effective and does not protect against STDs. Other fertility awareness methods, such as monitoring basal body temperature and cervical mucus, are more accurate. The rhythm method was one of the first attempts at birth control through […]
Junctional rhythm is an abnormal heart rhythm originating in the atrioventricular node. It can be a sign of an underlying condition and may require treatment such as a pacemaker or medication. Patients with no underlying heart problems may also have this rhythm. Junctional rhythm is a heart rhythm that originates in the atrioventricular node of […]
