Hair regrowth following fecal microbiota transplantation in an elderly patient with alopecia areata: A case report and review of the literature

Figure 1 Colonoscopy showing a normal colonic mucosa.

Figure 2 Hair regrowth on an elderly Chinese patient’s scalp after fecal microbiota transplantation. The patient’s scalp 1 mo (A), 4 mo (B), and 18 mo (C) after fecal microbiota transplantation, respectively.