Hobart W | 4K |

Dr. Walling has extensively researched PHH, a condition characterized by excessive sweating beyond what is necessary for thermoregulation. He helped establish diagnostic criteria for PHH, which include bilateral and symmetric sweating, episodes at least weekly, and onset before age 25. His research also highlights that PHH increases the risk of cutaneous infections.

Dr. Walling is a fellowship-trained Mohs surgeon. His research includes identifying factors associated with "complex" Mohs cases—those requiring four or more surgical stages to fully excise skin cancer while sparing healthy tissue. Hobart W

The following feature examines the career of , a prominent figure in the field of dermatology, and Hobart W. Harris , a distinguished surgeon. Both individuals have made significant contributions to their respective medical fields through extensive research and clinical practice. Hobart W. Walling, MD, PhD: Dermatological Pioneer His research also highlights that PHH increases the