Aug 24, 2022 8:00 AM
Información en español
Do you often feel dizzy or light-headed when you’re standing? Do those symptoms seem to go away when sitting or lying down? These are two of the most common signs of postural orthostatic tachycardia syndrome, or POTS. It’s a condition that one to three million people suffer from in the United States, with the majority of individuals being women.
More recently, there’s been an increase in POTS diagnoses among people who have been infected by the SARS-CoV-2 virus. Researchers are currently studying the relationship and possible treatments to help people who are suffering from POTS.
People diagnosed with POTS often feel dizzy when they are upright or in a vertical position, and their symptoms improve when laying down. When this happens, most people experience an increase of heart rate—up to 30 beats per minute or more—usually within ten minutes. “While blood pressure doesn’t drop, the heart rate is almost exaggerated with the change in body position,” says Kevin Shah, MD, a cardiologist at University of Utah Health. Symptoms can also occur immediately or gradually and can range from mild to severe.
Some of the symptoms of POTS include:
POTS is a form of dysautonomia with sy …