Write a note on symptoms of diabetes mellitus.

Explanation

Symptoms : Diabetes mellitus is associated with several metabolic alterations. The most important symptoms are.
(i) Increased blood glucose level (Hyperglycemia) .
(ii) Increased urine output (Polyuria) leading to dehydration .
(iii) Loss of water leads to thirst (Polydipsia) resulting in increased fluid intake
(iv) Excessive glucose excreted in urine (Glycosuria).
(v) Excess hunger (Polyphagia) due to loss of glucose in urine.
(vi) Fatigue and loss of weight.