Can purple veins be a sign of illness?
In some cases, purple veins can be a sign of hidden health problems:
Chronic venous insufficiency – When the venous valves do not function properly and blood pools in the veins, they dilate and change color.
Clogged arteries or vascular disease – Can contribute to the appearance of purple veins.
Leg injuries – Mechanical injuries can temporarily change the color of the veins.
Cardiovascular problems – If purple veins are accompanied by shortness of breath or chest pain, it could be a sign of heart disease.
Type 2 Diabetes – The disease weakens blood vessels and can cause visible changes in the veins.
If left untreated, purple veins can progress and lead to venous ulcers, thrombosis, or phlebitis. Early diagnosis is crucial.
