Atrophic acne scars, including scars less than 1.5 mm, may undergo spontaneous regression: A cohort study

• Yevgeniy Balagula, MD,
• Alyssa Ashbaugh Ortega, MD,
• Maria S. Fazal, MA,
• Helena B. Pasieka, MD, MS,
• Peter L. Mattei, MD,
• Diane Kuhn, MD,
• Sherry Leung, BA,
• Dimitri Luz Felipe Silva, MD,
• Thy Thy Do, MD,
• Jeffrey S. Orringer, MD,
• Anna L. Chien, MD,
• Sewon Kang, MD

Affiliations

Yevgeniy Balagula, MD

Department of Dermatology, Johns Hopkins University School of Medicine, Baltimore, Maryland

Alyssa Ashbaugh Ortega, MD

Department of Dermatology, Johns Hopkins University School of Medicine, Baltimore, Maryland

Maria S. Fazal, MA

Department of Dermatology, Johns Hopkins University School of Medicine, Baltimore, Maryland

Helena B. Pasieka, MD, MS

Department of Dermatology, Johns Hopkins University School of Medicine, Baltimore, Maryland

Peter L. Mattei, MD

Department of Dermatology, Johns Hopkins University School of Medicine, Baltimore, Maryland

Diane Kuhn, MD

Department of Dermatology, Johns Hopkins University School of Medicine, Baltimore, Maryland

Sherry Leung, BA

Department of Dermatology, Johns Hopkins University School of Medicine, Baltimore, Maryland

Dimitri Luz Felipe Silva, MD

Department of Dermatology, Johns Hopkins University School of Medicine, Baltimore, Maryland

Thy Thy Do, MD

Department of Dermatology, University of Michigan School of Medicine, Ann Arbor, Michigan

Jeffrey S. Orringer, MD

Department of Dermatology, University of Michigan School of Medicine, Ann Arbor, Michigan

Anna L. Chien, MD

Department of Dermatology, Johns Hopkins University School of Medicine, Baltimore, Maryland

Sewon Kang, MD

Department of Dermatology, Johns Hopkins University School of Medicine, Baltimore, Maryland; Correspondence to: Sewon Kang, MD, Department of Dermatology, Johns Hopkins University School of Medicine, 601 N Caroline St, Baltimore, MD 21287