Veenipleksused

Veenipleksused refers to a medical condition characterized by the dilation and tortuosity of veins, often appearing as enlarged, twisted, and sometimes bulging blood vessels. These can occur in various parts of the body, most commonly affecting the legs, where they are known as varicose veins. They can also manifest in the rectum as hemorrhoids or in the scrotum as varicoceles. The underlying cause is typically a weakening of the vein walls and their valves, which are responsible for ensuring unidirectional blood flow back to the heart.

When the valves are compromised, blood can pool in the veins, leading to increased pressure and subsequent dilation. Factors contributing to this weakening can include genetics, age, prolonged standing or sitting, obesity, pregnancy, and hormonal changes. Symptoms can range from purely cosmetic concerns, such as visible blue or purple veins, to more significant discomfort including aching, heaviness, swelling, itching, and in severe cases, skin changes or venous ulcers. Diagnosis usually involves a physical examination and may be supplemented by ultrasound imaging to assess blood flow and the condition of the valves. Treatment options vary depending on the severity and location of the veenipleksused and can include lifestyle modifications, compression therapy, sclerotherapy, laser treatment, or surgical interventions.