variques

Variques, commonly known as varicose veins, are enlarged, twisted veins that typically appear on the legs and feet. They occur when the one-way valves in the veins fail to function properly, causing blood to pool and the veins to become swollen and bulging. While varicose veins can affect anyone, they are more common in women, particularly during pregnancy, and tend to become more prevalent with age.

The exact cause of varicose veins is often multifactorial, involving a combination of genetic predisposition, hormonal influences, and lifestyle factors. Standing or sitting for prolonged periods, obesity, and a lack of physical activity can exacerbate the condition by increasing pressure on the veins. Pregnancy also contributes due to hormonal changes and increased blood volume, which can weaken vein walls and valves.

Symptoms of varicose veins may include visible bulging veins, aching or throbbing pain, swelling in the legs, itching around the veins, and in severe cases, skin ulcers or bleeding. While varicose veins are generally not medically dangerous, they can cause discomfort and impact quality of life. Treatment options range from conservative measures, such as compression stockings, exercise, and elevating the legs, to more invasive procedures like sclerotherapy, laser treatment, or vein stripping in severe cases.

Prevention focuses on maintaining a healthy weight, staying active, avoiding prolonged periods of standing or sitting, and elevating the legs when resting. Early intervention can help reduce the severity of symptoms and prevent complications. Regular medical check-ups are recommended for individuals with a family history of varicose veins or those experiencing persistent symptoms.