Njarabu thadipu - Varicose vein
Varicose veins are twisted, enlarged veins near the surface of the skin. Varicose veins are caused by weakened valves and veins in your legs. Normally,
The thickened, twisting or dilated parts of the vein are called varicose
The superficial veins and their branches are close to the skin. Also included in this category are the communicator or perforation veins, which connect the superficial veins with the deep veins.
If you have varicose veins, your legs may feel heavy, tired, restless, or achy. Standing or sitting for too long may worsen your symptoms. You may also experience night cramps.
You may notice small clusters of veins in a winding pattern on your leg, or soft, slightly tender knots of veins. Sometimes, the skin on your legs may change color, become irritated, or even form sores.
