The Link Between POTS and Autoimmune Disorders: What You Need to Know

Postural Orthostatic Tachycardia Syndrome (POTS) is a form of dysautonomia causing rapid heart rate (orthostatic tachycardia) when standing. Research suggests a connection between POTS and autoimmune disorders, where the immune system may attack nerves controlling heart rate and blood pressure. This link is seen especially in hyperadrenergic POTS and cases following infections like COVID-19 (sometimes called COVID tachycardia).

Common questions include what causes POTS, what triggers a POTS flare, and is POTS dangerous. While POTS symptoms can be severe, the life expectancy is generally normal. Managing POTS involves medications (with care to avoid some that worsen symptoms), lifestyle changes, and diet. A high-salt, balanced POTS diet plan helps maintain blood volume, and avoiding certain foods can reduce flares.

Working with specialists such as an electrophysiologist can improve diagnosis and treatment. Understanding the autoimmune aspect is key to better managing this complex condition.