Is it possible to have varicose veins in your arms?

Yes: Varicose veins can be present in the arms, legs, across the abdominal wall as well in the face. Varicose veins are dilated veins due to reverse of vein flow. Instead of vein flow towards the heart, venous reflux is present due to valve damage. Stagnate blood flow with pull by gravity causes bulge of the veins. Vein pressures are greater in the lower limbs, result in increased varicose veins.

Yes: You should seek out a vein specialist or vascular surgeon for further evaluation.

Yes: Most varicose veins of the arm are due to compression of the subclavian vein between first rib and clavicle. Please consult with a vascular surgeon or specialist in vein surgery.

Very uncommon: As dr. Oren said, it is possible but would be very uncommon.

Veins: True varicose veins are unlikely to occur in the arms,if you have bulging veins there may be an issue with possible thoracic outlet syndrome