POTS is a condition where the heart rate increases rapidly upon standing, often causing dizziness, lightheadedness, and fatigue. It primarily affects adolescents and young adults, with symptoms exacerbated by prolonged upright posture.

Postural Orthostatic Tachycardia Syndrome FAQ


What triggers POTS episodes?

Triggers include dehydration, stress, and sudden position changes.

Is POTS a lifelong condition?

Symptoms often improve with age, but some may experience long-term effects.

How is POTS diagnosed in Malaysia?

Through tilt table tests and heart rate monitoring by a cardiologist.

What lifestyle changes help manage POTS?

Increasing fluid and salt intake, wearing compression garments.

Can POTS cause fainting?

Yes, due to insufficient blood flow to the brain upon standing.

How long do POTS episodes typically last?

Symptoms can persist for several minutes to an hour.

What medications are commonly prescribed?

Beta-blockers and fludrocortisone to regulate blood pressure and heart rate.

Is POTS more common in women?

Yes, it predominantly affects females, especially adolescents.

Can POTS be cured?

There is no cure, but symptoms can be effectively managed with treatment.

What role does salt intake play in POTS management?

Adequate salt consumption helps maintain blood volume and pressure.

How does exercise affect POTS?

Supervised exercise programs can improve symptoms, but overexertion should be avoided.

Can POTS lead to complications?

Chronic fatigue, anxiety, and decreased quality of life if untreated.

What is the difference between POTS and orthostatic hypotension?

POTS involves a rapid heart rate increase, while orthostatic hypotension focuses on blood pressure drop.

How to differentiate POTS from anxiety?

Medical tests distinguish physical symptoms from anxiety-induced responses.

What support resources are available in Malaysia?

Consult cardiologists or neurologists in major hospitals for specialized care.

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