What should I do if my thigh skin hurts when touched?

Pain upon light touch of the skin on the thigh may indicate peripheral neuritis—a condition resulting from damage to multiple peripheral nerves. Peripheral neuritis is a collective term for various forms of peripheral nerve injury caused by diverse etiologies, including toxins, nutritional or metabolic disorders, infections, allergies, and abnormal immune (hypersensitivity) reactions.

Clinically, patients typically present with motor and autonomic dysfunction in the distal extremities. Some experience paresthesias—such as needle-like sensations—while others develop “glove-and-stocking”-type sensory abnormalities. For such symptoms, consultation with a pain management specialist is recommended.

Initial management may include local massage. Symptomatic pharmacotherapy often involves oral neurotrophic agents, such as vitamins B₁, B₆, and B₁₂, citicoline, coenzyme Q₁₀, and nerve growth factor. In severe cases, intravenous corticosteroid therapy may be required. To improve peripheral microcirculation, medications such as dibazole, ligustrazine injection, plasma substitute 706, or low-molecular-weight dextran may be administered.

Patients should ensure adequate rest, avoid excessive fatigue, and protect affected areas from cold exposure. Smoking and alcohol consumption must be avoided, and intake of spicy or irritating foods should be discontinued. Regular, moderate physical exercise is encouraged to enhance overall physical fitness and immune function—thereby helping prevent the onset of this condition.