RT Book, Section A1 Dini, Monara A1 Parks, Charles B. A2 Papadakis, Maxine A. A2 McPhee, Stephen J. A2 Rabow, Michael W. A2 McQuaid, Kenneth R. SR Print(0) ID 1193123000 T1 Onychocryptosis (Ingrown Nail) T2 Current Medical Diagnosis & Treatment 2023 YR 2023 FD 2023 PB McGraw-Hill Education PP New York, NY SN 9781264687343 LK accessmedicine.mhmedical.com/content.aspx?aid=1193123000 RD 2024/04/25 AB ESSENTIALS OF DIAGNOSISPain, erythema, and edema at the nail fold.Most commonly affects the great hallucal toenail.Chronic inflammation and infection can lead to formation of an abscess and hypergranulation tissue at nail folds.