suggest two reasons for the appearance of glucose in the urine of a a man

Answer 1

1) Diabetes: One of the most common reasons for glucose to appear in urine is diabetes. In diabetes, the body is unable to effectively regulate blood sugar levels due to a lack of insulin or insulin resistance. As a result, excess glucose remains in the bloodstream and may start to spill over into the urine, leading to the presence of glucose in urine.

2) Renal Tubular Defect: Another reason for the appearance of glucose in urine could be a renal tubular defect. In this condition, the kidneys are unable to reabsorb glucose efficiently, causing it to be excreted in urine. This defect can be either inherited or acquired and often leads to a condition known as renal glycosuria, where glucose is consistently found in urine despite normal blood sugar levels.