how diabetes affects the immune system

Diabetes can adversely affect the immune system, increasing the susceptibility of patients to infections and potentially prolonging recovery periods. Typically, these effects range from mild to moderate, but they can be severe in certain instances.

Firstly, elevated blood glucose levels can impair the function of white blood cells, which are essential for the body's defense against infections. With their activity curtailed, pathogens may proliferate and disseminate more readily within the body. Secondly, vascular and nerve damage associated with diabetes can lead to poor blood circulation and diminished sensation, heightening the risk of injury and infection and potentially slowing wound healing. Furthermore, diabetes may also impact the functionality of other immune cells, such as T cells and B cells, further compromising the body's capacity to combat infections.

Thus, for individuals with diabetes, it is imperative to maintain good glycemic control. This not only mitigates the risk of complications but also supports the proper functioning of the immune system. Regular health check-ups are equally important for the timely detection and treatment of any potential infections. When it comes to medication, it is crucial to adhere to the physician's advice and avoid self-medicating without proper guidance.