Varicose veins develop when the valves inside the veins become weakened or damaged, making it difficult for blood to flow efficiently back toward the heart. As blood begins to pool within the veins, they can enlarge, twist, and become visible beneath the skin. Several factors may increase the risk of developing varicose veins, including age, genetics, prolonged standing or sitting, pregnancy, obesity, and a sedentary lifestyle.
Understanding the root causes of varicose veins is the first step toward prevention and effective treatment. Early recognition of symptoms such as leg heaviness, swelling, aching, or visible enlarged veins can help individuals seek timely medical advice and explore modern treatment options that improve both vein health and quality of life.
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