Purpose: To determine if individuals with type 1 diabetes exhibit impairments in local and whole-body heat loss responses that could impact core temperature regulation during exercise in the heat compared to matched, non-diabetic individuals. Methods: Twelve otherwise healthy individuals with type 1 diabetes (HbA1c = 7.7±0.3%) and 12 controls matched for age, sex, body surface [...]
During periods of extreme heat individuals with diabetes have greater rates of heat-related morbidity and mortality compared to their non-diabetic counterparts. The reason for this discrepancy is currently unknown. Furthermore, there is a lack of information about whether or not individuals with type 1 diabetes are at a thermoregulatory disadvantage during strenuous physical activity especially [...]
Abstract Chronic medical conditions such as type 2 diabetes may alter the body's normal response to heat. Evidence suggests that the local heat loss response of skin blood flow (SkBF) is affected by diabetes-related impairments in both endothelium-dependent and non-endothelium-dependent mechanisms, resulting in lower elevations in SkBF in response to a heat or pharmacological stimulus. [...]