Is it ok to get a swedish or deep tissue massage four days after sclerotherapy treatment? any precautions around your leg area?

As long as your: leg does not appear to have inflammation or muscle pain/ swelling/ bruises, your vein therapy should not cause any problems with massage. I would think that the procedure was as bloodless as could be and would not bring increased risks of blood clots after massage therapy. It's whether you can stand pain if bruises or cuts remain to be healed.