Visible veins on hands and feet may be physiological phenomenon, or it may be caused by varicose veins.
1. Physiological phenomenon: after strenuous exercise or physical labor, the local blood vessels may have compensatory expansion, and because the skin of the hands, feet and other parts of the skin is relatively weak, so the expansion of the veins will be more obvious, this situation belongs to the normal physiological response, usually only need to rest for a moment to be able to recover.
2. Varicose veins: Varicose veins may lead to some purple veins on the limbs of the patient, and may be accompanied by localized soreness, pain and other sensations, and if it is not treated in time, this situation may be accompanied by the patient for the rest of his life.
Patients can observe the raised bruises on the limbs and if they do not subside for a long time, they should seek medical treatment as soon as possible.