Is it normal if you have acid in urine?

The normal pH range of human urine is 4.5 to 8.0. Values below 4.5 indicate acidosis, while values above 8.0 indicate alkalosis. Acidosis can occur for a number of reasons, including diabetic ketoacidosis, renal tubular acidosis, and severe diarrhea. Alkalosis can occur for a number of reasons, including vomiting, diuretic use, and chronic respiratory alkalosis.

Acidic urine may indicate a medical condition, such as:

- Kidney stones. Acidic urine can contribute to the formation of kidney stones.

- Urinary tract infection (UTI). Bacteria that cause UTIs can produce acids that make the urine more acidic.

- Metabolic acidosis. This condition occurs when the body produces too much acid or loses too much bicarbonate.

- Diarrhea. Severe diarrhea can cause the body to lose too much bicarbonate, leading to metabolic acidosis.

- Certain medications. Some medications, such as aspirin and vitamin C, can make the urine more acidic.

If you have acidic urine, it is important to see a doctor to determine the cause and to get treatment if necessary.