My wife is suffering due to varicose veins. Initially she had skin problems. And there is a wound in the lower leg. As per the doppler scan report, she is said to be having grade 1 vascular and it is minimal. She is wearing tight socks on both legs for the last 15 days. There is incompetency in both legs and reported early stage. We are now in chennai She is 63 years old. Kindly advise us.