![woman wiping head with cloth sitting in front of electric fan in office because she struggles with excessive sweating after brain injury](https://cdn.flintrehab.com/uploads/2020/01/Sweating-After-Head-Injury-600x400.jpg)
Excessive Sweating After Head Injury: Causes, Symptoms, and Treatments for Hyperhidrosis
Excessive sweating after a head injury is a symptom of dysautonomia. This condition causes automatic bodily functions, such as sweating, to malfunction. Although there are