Varicose (spider) vein disease: its symptoms, causes, diagnosis, medical treatment options, home remedies, prevention strategies, and lifestyle changes. (July, 2025):
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**Varicose Veins Overview:** Varicose veins are swollen, bulging blood vessels that commonly appear in the legs, feet, and ankles, often causing pain or itching. These blue or purple veins result from weakened vein walls and faulty valves, leading to blood pooling. Spider veins, smaller red or purple lines, may also appear nearby. While they can be unsightly or uncomfortable, varicose veins are generally not dangerous for most people. However, severe cases can lead to complications, such as blood clots. Treatment options include home remedies, injections, laser therapy, or surgery. Approximately 25% of adults experience varicose veins, particularly in the lower legs. Smaller vein types include reticular veins and spider veins, which differ from true varicose veins. **Causes of Varicose Veins** Varicose veins occur when veins do not function properly due to faulty one-way valves that allow blood to flow backward, leading to enlargement of the veins, particularly in the legs...