Varicose veins are called Siraja Granthi in Ayurveda. It is a condition where the blood veins get enlarged and painful. Thus the patient may find it painful to stand or sit for a couple of hours. According to Ayurveda, there might be multiple reasons to varicose vein. One of the major ones as stated before, might be long sitting or standing for hours. Another reason is the constant pressure on the lower body. Other reasons might be age or the after effects of delivery.