varises

Varises, known as varicose veins in English, are enlarged, twisted veins that commonly appear on the legs and feet. They result from weakened or damaged valves within the veins, which impair proper blood flow and cause blood to pool, leading to vein dilation. Varises are a prevalent condition, affecting approximately 25% of adults to some degree.

The primary risk factors for developing varises include age, genetic predisposition, pregnancy, obesity, prolonged standing or sitting, and hormonal changes. Symptoms may range from cosmetic concerns to discomfort, including aching, heaviness, throbbing, swelling, and skin discoloration around affected veins. In severe cases, skin ulcers or thrombophlebitis may occur.

Diagnosis is typically made through physical examination and can be confirmed with imaging techniques such as duplex ultrasound, which assesses blood flow and vein structure.

Treatment options vary according to severity and patient preference. Conservative measures include compression stockings, lifestyle modifications (such as regular exercise and weight management), and elevating legs to reduce venous pressure. For more advanced cases, minimally invasive procedures like sclerotherapy, laser therapy, or radiofrequency ablation are employed to close off or remove affected veins. In rare instances, surgical procedures such as vein stripping may be indicated.

While varises are often benign, untreated cases can lead to complications including skin changes, bleeding, or deep vein thrombosis. Prevention strategies focus on maintaining a healthy weight, avoiding prolonged periods of inactivity, and wearing compression devices when recommended.

Overall, varises are a common vascular condition with various management options aimed at alleviating symptoms and preventing complications.