Gray scale and color duplex ultrasound of great saphenous vein valve. Note closure of the valve leaflets during the valsalva maneuver.
62 year old female suffering for 30 years with pelvic venous congestion
36 year old with pelvic aching and heaviness, painful intercourse and urinary frequency treated with the "uncoil coil" technique
62 year old female with 2 months of short distance claudication and rest pain at night