Thigh skin tingling but the surface is normal may be lateral femoral dermal neuritis, herpes zoster, lumbar disc herniation and so on.
1. Lateral femoral dermatitis: also known as abnormal sensory femoral pain, is the most common clinical dermatitis, manifested as abnormal sensations in the lower 2/3 of the anterior lateral thigh area, such as numbness, pain, anthropomorphic sensation, etc., which may lead to thigh skin tingling but the surface of the normal situation.
2. Herpes zoster: herpes zoster can be accompanied by neuralgia before, during and after the lesions have healed, which may lead to tingling in the thighs but the performance is normal.
3. Lumbar disc herniation: refers to the lumbar intervertebral disc after degenerative changes, under the action of external forces, the fibrous annulus ruptured partially or completely, the cartilage end plate protrudes outward, irritation or compression of the sinus nerve and nerve root caused by a kind of lesion, which may lead to thigh skin tingling but the performance of the normal situation.
Thigh skin tingling but the surface of the normal may also be other reasons, it is recommended that timely medical treatment to identify the causes of targeted treatment, so as not to delay the condition.