word-forming element meaning 1. after, behind, 2. changed, altered, 3. higher, beyond; from Greek meta (prep.) in the midst of, in common with, by means of, in pursuit or quest of, from PIE *me-in the middle (cf. German mit, Gothic miÃ¾, Old English miÃ° with, together with, among; see mid).
Quick Answer. Pain and numbness on either the left or right thigh can be caused by meralgia paresthetica, peripheral neuropathy, multiple sclerosis and lupus, explains Healthgrades. Some other causes include injury, obesity, trauma and tight clothing, notes the American Academy of Orthopaedic Surgeons.
Ulnar nerve entrapment is also called cubital tunnel syndrome and ulnar tunnel syndrome. Itâs the second most common nerve entrapment after carpal tunnel syndrome. It can cause numbness, tingling and/or pain in the arm and certain fingers. The condition is caused by compression or irritation of the ulnar nerve. The ulnar nerve travels from the shoulder, down the arm and into the hand.