Fast Heart Rate When Standing: Causes, Symptoms, and When to Seek Medical Care

Have you ever stood up from a chair or bed and suddenly felt your heart racing? While it’s normal for your heart rate to increase slightly when you stand, a fast heart rate when standing that is frequent, excessive, or accompanied by symptoms like dizziness or fainting may indicate an underlying medical condition. Your heart […]

What Kind of Specialist Treats Postural Orthostatic Tachycardia Syndrome?

Living with unexplained dizziness, rapid heartbeat, fatigue, and brain fog can be frustrating, especially when symptoms interfere with daily life. Many people spend months or even years searching for answers before receiving a diagnosis of POTS syndrome. Once diagnosed, one of the most common questions patients ask is: What kind of specialist treats postural orthostatic […]

Common vs. Rare POTS Symptoms: Know the Difference

Postural Orthostatic Tachycardia Syndrome, commonly known as Postural Orthostatic Tachycardia Syndrome, is a condition that affects blood circulation and the autonomic nervous system. People with POTS often experience symptoms when they move from sitting or lying down to standing. While some symptoms are very common and widely recognised, others are rare and can make diagnosis […]

Exercise Intolerance in POTS: What You Need to Know

Exercise is often promoted as a cornerstone of good health—but for people living with Postural Orthostatic Tachycardia Syndrome (POTS), physical activity can feel anything but energising. Instead of a boost, even mild exertion may lead to dizziness, fatigue, or a racing heart. This is known as exercise intolerance, and it’s one of the most challenging […]

Can POTS Syndrome Affect Daily Life?

Living with Postural Orthostatic Tachycardia Syndrome can be challenging, especially when symptoms interfere with everyday activities. Many people wonder: Can POTS syndrome affect daily life? The short answer is yes—but with the right understanding and management, people with POTS can still lead fulfilling lives. In this guide, we’ll explore how POTS impacts daily routines, common […]

Why Does POTS Syndrome Cause Dizziness and a Fast Heart Rate?

Feeling dizzy when you stand up or noticing a sudden increase in your heart rate can be confusing and frightening. These are common symptoms of Postural Orthostatic Tachycardia Syndrome, a condition that affects how your body regulates blood flow and heart rate. In this guide, we’ll explain why POTS syndrome causes dizziness and a fast […]