Overview
Meralgia paresthetica is an entrapment neuropathy characterized by pain and paresthesia in the anterolateral thigh due to compression of the lateral femoral cutaneous nerve (LFCN). 1Diagnosis
Clinical presentation: Pain and paresthesia localized to the anterolateral thigh.
Diagnostic tests: Electrophysiological studies and nerve blocks when clinical diagnosis is uncertain. 1Management
First-line treatments: Conservative management including lifestyle modifications and nerve blocks with local anesthetics and steroids.
Adjunctive treatments: Surgical decompression considered in refractory cases. 1Special Populations
Pregnancy: Not specifically addressed in provided abstracts.
Pediatrics: Not specifically addressed in provided abstracts.
Elderly: Not specifically addressed in provided abstracts.
Comorbidities: Etiological factors should be identified and treated if modifiable; no specific guidance provided for comorbidities. 1Key Recommendations
Utilize clinical criteria for diagnosis focusing on anterolateral thigh symptoms. (Evidence: Moderate 1)
Initiate conservative management including nerve blocks with local anesthetics and steroids for most patients. (Evidence: Moderate 1)
Consider surgical intervention for patients who do not respond to conservative treatments. (Evidence: Expert opinion 1)References
1 Hui GK, Peng PW. Meralgia paresthetica: what an anesthesiologist needs to know. Regional anesthesia and pain medicine 2011. link
2 Summers A. Diagnosis and treatment of meralgia paresthetica. Emergency nurse : the journal of the RCN Accident and Emergency Nursing Association 2010. link