Contact for tab oint posture treatment details. Avoid surgery persently

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These are varicose veins for time being wear stockings but u need surgery for this

Without surgery only one option try to wear elastic stocking on your legs, it is just like knee cap but in long form. It will compress your swollen vein & stops the progression of varicose vein. Wear it when you walk or stand for long, remove it when you sleep. When you sleep put a pillow below your legs. Try to lose your weight if you are more than 65 kg it will help.

You need to wear stocking but treatment would be surgery

This is dangerous. You cosult vascular surgeon as soon as possible