What is a recognized symptom of type 2 diabetes?

The recognized symptom of type 2 diabetes that is being identified is the increased susceptibility to infections. This is because high blood sugar levels can weaken the body's immune response, making it more challenging to fight off infections. Elevated glucose levels can lead to a decrease in the function of white blood cells, which are crucial for immune defense. Individuals with type 2 diabetes may also experience higher bacterial growth in the presence of excess glucose, contributing to the issue.

In contrast, lack of appetite and reduced thirst are not classic symptoms associated with type 2 diabetes. While the condition may lead to changes in thirst due to dehydration from increased urination, reduced thirst isn't a hallmark symptom. Obesity, although commonly linked to type 2 diabetes and a risk factor for its development, is not classified as a direct symptom of the disease itself.