My doctor says I do have sural nerve entrapment. What is the cause and what is the treatment?

Nerve conduction . Achilles area numbness and "pins and needles" or electric sensations around the ankle, may be worse at night. Emg/ncs can usually diagnose. Seen in athletes with tight laces to thier skates or soldiers with tight laces on boots. Also seen with gastroc compression, or compartment syn, decompress rest nsaids more resistent cases may need meds for neuropathic pain and pt.