When to Worry About Veins That Appear Out of Nowhere: 6 Key Signs You Shouldn’t Ignore

Chronic Venous Insufficiency: Your Ultimate Risk Factor Checklist

Watch for:

Brown or reddish discoloration (hemosiderin staining)

Itching, thickening, or leathery texture

Open sores (ulcers) near ankles

These indicate long-standing venous disease needing treatment

Veins That Feel Warm, Hard, or Tender to Touch

When To Worry About Varicose Veins

Could be superficial thrombophlebitis (a clot in a surface vein)

May look red, swollen, and feel like a “cord” under the skin

While often benign, it can sometimes extend deeper—get it checked

Sudden Vein Prominence with Shortness of Breath or Chest Pain

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