4. Obesity or Rapid Weight Gain
Excess weight puts additional pressure on veins, especially in the legs and lower body. This can make veins more noticeable and increase the risk of developing varicose veins over time.
5. Vascular or Connective Tissue Disorders
Certain genetic or medical conditions, such as Ehlers-Danlos syndrome or other connective tissue disorders, can make veins more visible due to weakened skin and vessel walls. In these cases, veins may appear thin, fragile, or unusually prominent across the body.
💡 When to See a Doctor
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Sudden swelling, pain, or redness in one leg
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Veins that appear suddenly and are accompanied by other symptoms (fatigue, shortness of breath)
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Rapid changes in vein appearance without explanation
While prominent veins are often harmless, understanding the underlying causes is important for preventing complications and maintaining vascular health
