Our hands can reveal important clues about health. Veins naturally become more visible with age, exercise, or thin skin, but sudden bulging, twisted veins lasting over a week may signal more than a cosmetic issue.
Possible causes include:
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Varicose veins: valves fail, causing blood to pool.
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Venous insufficiency: poor circulation with swelling or tingling.
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Rapid weight loss/dehydration: fat loss makes veins prominent.
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Heart or liver problems: rare but serious, often with fatigue or swelling.
Seek medical help if veins enlarge quickly, cause pain, redness, or numbness. Diagnosis often involves ultrasound. Mild cases may improve with hydration, movement, or elevating hands, while advanced cases may need medical treatment. Don’t ignore sudden changes—early care protects long-term health.
