Visible Veins: When to Pay Attention
Visible veins on hands, arms, or legs are often harmless, especially with aging, low body fat, or physical activity. Athletes may have prominent veins due to strong circulation.
When to be cautious:
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Chronic Venous Insufficiency (CVI): weakened vein valves can cause pooling, swelling, or ulcers.
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Varicose veins: rope-like veins, sometimes painful, may need medical care in severe cases.
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Deep Vein Thrombosis (DVT): blood clots in deep veins, potentially life-threatening if they travel to the lungs.
Other factors like pregnancy, hormones, or prolonged standing can temporarily increase vein visibility. Sudden changes, pain, swelling, or fatigue should prompt a doctor’s evaluation.
Takeaway: Most visible veins are harmless, but persistent, painful, or rapidly changing veins require medical attention.
