Nerve pain in the thigh may indicate a condition called meralgia paresthetica, which occurs due to damage to or too much pressure on one of the nerves, explains WebMD. This condition is also known as Bernhardt-Roth syndrome, and avoiding tight-fitting clothing can help relieve the symptoms. Severe cases require medications or surgery.
In many cases, the symptoms appear on one side of the body, and they include pain, numbness, tingling, heat sensitivity and sensitivity to light touch, states WebMD. Symptoms are usually minimal at first but worsen when the condition advances, leading to sharper pain. The pain may pass and recur without any reason.
With meralgia paresthetica, a nerve in the thigh lacks sufficient space to pass through the joints or hip joint, says WebMD This occurs due to elevated pressure in the area, trauma or swelling. Some of the things that can put pressure on the nerve include pregnancy, tight clothing, obesity, injury and standing for an extended period.
Treatment varies according to the cause of the pressure, and the focus is to treat the underlying cause, says the American Academy of Orthopaedic Surgeons. Doctors may recommend losing weight, avoiding aggravating activities, and wearing loose clothing. In some cases, a patient may receive a corticosteroid injection to alleviate inflammation. Rarely, a patient must undergo surgery to release pressure on the nerve.