Postural Orthostatic Tachycardia Syndrome (POTS) is a condition affecting the autonomic nervous system, leading to symptoms such as dizziness, rapid heart rate, and extreme fatigue.
Causes of POTS
Autonomic Dysfunction: Impaired nervous system regulation affects heart rate and blood flow.
Blood Volume Irregularities: Low blood volume and pooling in the lower body contribute to circulation issues.
Chronic Illness or Viral Infections: Conditions like Ehlers-Danlos Syndrome or post-viral syndromes can trigger POTS.
Hormonal Imbalances: Variations in hormones may play a role in symptom severity.
Diagnosing POTS
Tilt Table Test: Measures heart rate and blood pressure changes when transitioning from lying to standing.
Active Stand Test: Evaluates heart rate response to standing over a set time.
Blood Tests: Checks for underlying conditions that may contribute to symptoms.
Managing POTS & Fatigue While there is no cure, symptom management includes increased fluid and salt intake, compression garments, lifestyle modifications, and medication when necessary. If persistent fatigue and other symptoms affect daily life, consulting a healthcare provider is crucial for an accurate diagnosis and tailored treatment plan.