Clinical Outcomes of Patients With Lateral Femoral Cutaneous Nerve Injury After Direct Anterior Total Hip Arthroplasty

The most commonly experienced neuropathic symptom in the distribution of the LFCN following direct anterior THA is “numbness” that occurred in 37% of patients with a positive DN4-I score. Neuropathic symptoms improved in patients further out from surgery with pain reported in 11% of patients from 6 to 8 years postoperatively. Neuropathic symptoms significantly improve with time and appear to be independent of hip function scores.