Chronic Venous Disease (CVD) is a common disorder that affects the veins in the legs, and it is generally caused by poor blood flow back to the heart. It involves a wide range of venous diseases, from little discomfort to serious consequences. The primary cause of CVD is faulty valves in the veins, which produce blood pooling or reflux. Age is a significant risk factor for CVD since the flexibility of the veins decreases over time. Furthermore, prolonged standing or sitting, obesity, a family history, and illnesses such as deep vein thrombosis (DVT) can all contribute to its development. CVD symptoms include leg edema, heaviness, discomfort, itching, and obvious varicose veins. In severe cases, skin abnormalities such as pigmentation, thickness, or ulceration may occur, resulting in serious problems. A physical examination, medical history evaluation, and imaging tests such as ultrasonography to measure blood flow in the afflicted veins are common diagnostic procedures. The treatment seeks to ease symptoms, prevent problems, and improve venous circulation. Lifestyle changes, such as frequent exercise, leg elevation, weight management, and avoiding extended sitting or standing, can all help manage symptoms and reduce disease development. Compression therapy, which involves the use of compression stockings or bandages, helps to improve blood flow and reduce swelling.Medications, such as vein-toning agents or blood thinners, may be recommended to treat symptoms or prevent blood clotting. In more severe situations or when conservative approaches fail, sclerotherapy, laser therapy, or surgical therapies such as vein stripping or endovenous ablation may be used to remove or seal troublesome veins. However, prevention is crucial. Regular physical exercise, maintaining a healthy weight, avoiding extended sitting or standing, elevating the legs when possible, and wearing compression stockings can all help lower the chance of developing CVD or improve its symptoms. Individuals diagnosed with CVD require regular monitoring and management by a healthcare expert in order to avoid problems and preserve an optimal quality of life. Early intervention, commitment to treatment, and lifestyle adjustments are critical for controlling this chronic illness.