Meralgia Paresthetica

Meralgia paresthetica is a medical condition that causes pain and sensations of aching, burning, numbness or stabbing in your thigh area. The condition results from compression (pressure on or squeezing) of your lateral femoral cutaneous nerve (LFCN). This large nerve supplies sensation to the front and side of your thigh.

“Meralgia” means “pain in the thigh,” and “paresthetica” means “burning pain, tingling or itch.”

While the condition can be bothersome, it’s not life-threatening or dangerous to your health.

Who does meralgia paresthetica affect?

Anyone can develop meralgia paresthetica, but you’re more likely to develop this condition if you:

• Have diabetes, hypothyroidism and/or alcohol use disorder.
• Have overweight or obesity.
• Have lead poisoning.
• Are injured by your seatbelt during a car accident.
• Are pregnant.
• Had recent surgery around your hip area.
• Wear tight clothing, girdles or stockings or wear a heavy utility belt (like a tool belt).
• Have legs of two different lengths.
• Have scoliosis.

How common is meralgia paresthetica?

Meralgia paresthetica is relatively common, but it’s frequently misdiagnosed. Researchers estimate that it affects 3 to 4 people out of every 10,000 per year.