Best Doctor List Near You for Sclerotherapy in Porto alegre

Sclerotherapy is a medical procedure used to treat varicose veins and spider veins. It involves injecting a solution, typically a salt-based or foam-based substance, directly into the affected veins. This solution irritates the lining of the blood vessels, causing them to collapse and stick together. Over time, the treated veins turn into scar tissue and are absorbed by the body, leading to improved appearance and reduced symptoms. The primary cause for undergoing sclerotherapy is to manage varicose or spider veins, which often result from factors such as prolonged standing, obesity, pregnancy, hormonal changes, or a family history of vein problems. These veins can cause symptoms like aching, swelling, burning, or night cramps, and can sometimes lead to more severe complications if left untreated. While sclerotherapy is generally safe and effective, it can have some side effects and complications. Common complications include bruising, redness, swelling, and mild pain at the injection site. Some patients may experience temporary or permanent changes in skin color, or the development of small red blood vessels (telangiectasia) around the treated area. In rare cases, serious complications can occur, such as the formation of blood clots, inflammation, or allergic reactions to the sclerosant solution. Very rarely, an air bubble may enter a vein, leading to visual disturbances, headaches, or dizziness, but these symptoms usually resolve quickly. Because sclerotherapy is minimally invasive and has a relatively low risk of complications, it is a popular choice for individuals looking to alleviate the symptoms and appearance of varicose and spider veins. However, it is important for patients to consult with a healthcare professional to determine if they are a suitable candidate for the procedure and to understand the potential risks and benefits involved.