Vascular surgery

Varicose veins are a medical condition where the veins become enlarged, twisted, and often visible on the surface of the skin. They most commonly occur in the legs and are caused by malfunctioning vein valves.
Normally, vein valves help blood flow in one direction, ensuring proper circulation back to the heart. When these valves fail to close properly, they allow blood to flow backward, causing veins to enlarge and stretch, resulting in varicose veins.
The primary symptoms of varicose veins include visible bluish capillaries or veins on the skin and leg fatigue. They can also cause leg heaviness, pain, swelling, itching, and cramps. Additionally, varicose veins can be aesthetically concerning as they are often clearly visible on the skin surface.
Several risk factors contribute to the development of varicose veins, such as:
• Genetic predisposition
• Aging
• Gender (women are more susceptible)
• Obesity
• Sedentary lifestyle
• Pregnancy
• Prolonged standing or sitting
In most cases, varicose veins are not a threat to health, but in severe cases, they may lead to complications like thrombosis, which is the formation of blood clots in the veins. Treatment options may include lifestyle changes, the use of compression stockings, sclerotherapy (injection of a special substance into the vein to close it), or surgical intervention to remove varicose veins.
During varicose vein removal surgery, the veins can be removed with or without the main trunk (saphenous vein). If the varicose veins also involve the main trunk, this procedure is called stripping or phlebectomy. It is typically reserved for more severe and extensive cases of varicose veins.
The nature and treatment of varicose veins are determined by your treating physician.