Scalp Reduction Surgery for Male Pattern Baldness: Benefits, Techniques, and Complications

In 1992, Martin G. Unger, MD, discussed the use of scalp reduction surgery for treating male pattern baldness, highlighting its benefits and techniques. The surgery, which involves excising bald areas of the scalp, was often combined with hair transplantation to improve coverage and conserve donor areas. It was most effective for individuals with specific classes of alopecia and sufficient scalp laxity. Unger's study on 56 patients found a low incidence of stretch-back using Dexon sutures. However, the bilateral lateral scalp reduction technique had a high rate of complications like scalp necrosis, leading to its abandonment by the author and others. The Unger modified major reduction, developed as a safer alternative, became the preferred method in Unger's practice. The document emphasizes the importance of tailored surgical approaches, moderate tension during closure, and avoiding excessive skin removal to minimize complications. When performed correctly, the likelihood of complications is low, and scalp reductions can be a valuable part of hair restoration strategies.