I thought my dizziness was anxiety. It wasn’t.

Many individuals, particularly women, often face the challenge of their symptoms being dismissed as "just anxiety," especially when experiencing dizziness, palpitations, or fatigue. However, persistent dizziness and heart rate spikes can be signs of underlying medical conditions like Postural Orthostatic Tachycardia Syndrome (POTS) and low ferritin levels, which require specific diagnosis and treatment. POTS is a form of dysautonomia, a disorder of the autonomic nervous system that affects blood flow and heart rate regulation. Symptoms often include lightheadedness upon standing, fatigue, and an unusually high heart rate (sometimes reaching up to 190 bpm) during mild activity. Low ferritin, a marker of iron storage in the body, can also contribute significantly to these symptoms by causing anemia and reducing oxygen delivery to tissues. It is crucial to differentiate between anxiety-induced symptoms and physiological issues by monitoring vital signs such as heart rate and blood pressure, particularly when symptoms occur without anxiety triggers. Comprehensive lab tests including ferritin levels can provide insight into potential iron deficiency. Management strategies for conditions like POTS and low ferritin include dietary adjustments to incorporate iron-rich foods, supplementation with iron and salt tablets, and pacing daily activities with appropriate rest periods. Early recognition and treatment can improve quality of life and reduce the frequency and severity of symptoms. If you or someone you know experiences unexplained dizziness, rapid heartbeat, or prolonged fatigue, it is important to seek thorough medical evaluation rather than attributing these symptoms solely to anxiety. Self-advocacy, symptom tracking, and working with knowledgeable healthcare providers are key steps toward accurate diagnosis and effective care for autonomic disorders and related chronic illnesses.