Understanding Anhidrosis in Horses

Anhidrosis is a condition that results in decreased sweat production in horses, particularly during hot and humid weather. This can create significant health risks for equines, especially performance horses, as they rely on sweating to regulate their body temperature. When horses are unable to sweat adequately, they become susceptible to overheating, which can lead to heat stroke and other serious health issues. The mechanism behind anhidrosis involves the atrophy of sweat glands and changes in nerve function, indicating a complex physiological issue that requires careful management.