### What Your Urine Can Tell You About Your Health Urine is a vital indicator of your overall health. It is produced when blood passes through the kidneys, which filter out excess waste and water. This waste is stored in the bladder until you urinate. Urine is about 95% water, with the remaining 5% composed of various compounds. Changes in your urine can signal different health issues. #### Color and Odor Normal urine is usually light yellow with a slight odor. However, changes in color and smell can indicate medical problems. For example, cloudy urine can be a sign of dehydration, urinary tract infections (UTIs), kidney stones, or diabetes. Blood in urine, known as hematuria, can indicate infections, kidney issues, or other medical conditions. #### Frequency and Density Frequent urination can be caused by increased fluid intake, pregnancy, or aging. It can also indicate medical conditions like UTIs, diabetes, or prostate problems. The density of urine can change due to dehydration or other health issues. #### Presence of Proteins and Ketones Proteins in urine can indicate kidney problems, especially in people with diabetes or hypertension. Ketones in urine are often a sign of poorly managed diabetes and can lead to serious conditions like diabetic ketoacidosis. #### When to See a Doctor If you notice sudden changes in your urine's color, odor, frequency, or if you experience pain while urinating, consult your doctor. A urinalysis can help diagnose the underlying issue and guide appropriate treatment. Stay hydrated and monitor your urine for any unusual changes. ### Learn More For more detailed information, consult your healthcare provider or visit reputable medical websites.