$A$ doctor advised a patient to take less sugar in his diet. Mention the possible disease the patient would be suffering from? Explain.

(N/A) The possible disease the patient is suffering from is $Diabetes$ $Mellitus$.
$Insulin$ is a hormone secreted by the $\beta$ cells of the $pancreas$ that regulates blood glucose levels in the body.
When the $pancreas$ fails to produce sufficient $insulin$, or when the body cells do not respond effectively to $insulin$, blood sugar levels rise significantly.
High blood sugar levels lead to $diabetes$, which is why doctors advise patients to reduce sugar intake to manage and control their blood glucose levels.