Heart & Circulation
8 conditions
High Blood Pressure (Hypertension)
A common condition where blood pressure against artery walls is consistently too high.
Heart Palpitations
Feelings of having a fast-beating, fluttering, or pounding heart.
Cold Hands and Feet
Persistently cold extremities, even in warm environments.
High Cholesterol (Hyperlipidemia)
Elevated levels of cholesterol in the blood, increasing risk of heart disease and stroke.
POTS (Postural Orthostatic Tachycardia Syndrome)
Abnormal heart rate increase upon standing, causing dizziness, fatigue, and fainting.
Stroke (Cerebrovascular Accident)
A medical emergency occurring when blood supply to part of the brain is interrupted or reduced, preventing brain tissue from getting oxygen and nutrients. Brain cells begin dying within minutes.
Varicose Veins
Enlarged, twisted veins that bulge under the skin, most commonly in the legs, caused by weakened vein walls and faulty valves that allow blood to pool.
Raynaud's Syndrome (Raynaud's Disease)
A condition causing episodes of reduced blood flow to the fingers and toes (and sometimes ears, nose, or nipples) in response to cold temperatures or emotional stress, causing the affected areas to turn white, then blue, then red.
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Note: The information on this page is for educational purposes only and should not be used for self-diagnosis or self-treatment. Always consult a healthcare professional for medical advice.