This patient support community is for discussions relating to orthopedics, back pain, bone or joint pain, broken bones, carpal tunnel syndrome, hip or knee replacement, neck and shoulder pain, orthopedic surgery, osteoporosis, spinal injury, sports injury, and tennis elbow.
Doppler ultrasound is done for thrombosis (clot) in leg veins. For more information visit website http://www.medicinenet.com/muscle_cramps/page3.htm. Try course of vitamin B for a month or so along with stretching exercises.
I had a knee arthroscopy about two weeks prior, and had very tight, hard calf due to swelling.