Overview
Hypotension , or low blood pressure, occurs when blood pressure falls below normal levels, potentially causing dizziness, fainting, and inadequate blood flow to organs.
Symptoms
Dizziness or lightheadedness Fainting Blurred vision Fatigue Shock in severe cases
Causes
Dehydration Heart problems (bradycardia, heart failure) Endocrine disorders (adrenal insufficiency, hypothyroidism) Severe infections (septicemia) Medications such as diuretics or beta-blockers
Diagnosis
Blood pressure monitoring Blood tests to check for infections or electrolyte imbalances Electrocardiogram (ECG) for heart conditions
Treatment
Increase fluid and salt intake if appropriate Adjust or change medications causing low blood pressure Treat underlying medical conditions Compression stockings for chronic hypotension
Complications
Shock and organ damage in severe cases Falls and injuries due to fainting Reduced oxygen supply to vital organs
Prevention
Stay hydrated Regular monitoring if at risk Manage underlying conditions appropriately