Are blue worms the symptoms of varicose veins or blood clots?

Veins vs. clots: Blue worms that are not painful are most likely to be varicose veins. Pain and swelling, with or without varicose veins, is more liekly to be a blood clot. Regardless, if you have varicose veins that are painful, you should definitely get it checked out by a vein specialist.

Probably veins: Blue ropy varicose veins can be somewhat tender to touch, but when a clot forms within, there is redness, firmness, heat and the pain increases significantly. Those with light complexion will have 1-3 mm small veins showing just beneath the skin called reticular veins, and these are often associated with spider veins. Blood clots within these are uncommon.

Ask your doctor : Varicose veins do appear as large, rope-like, sometimes tortuous veins. The presence or absence of varicose veins do not exclude the possibility of a blood clot, however. Only a physical examination and ultrasound, if indicated, can rule out a blood clot. Always a good idea to review your symptoms with your doctor.

Worm-like veins: Worm-like appearing could be varicose veins or could be reticular (blue) veins. You should see a vein specialist for a full venous evaluation. These veins are most likely not blood clots.