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Definition Blood in your urine, or hematuria, can be classified as microscopic or gross. Microscopic hematuria is when there is very little blood in the urine and it can only be seen with a microscope. Gross hematuria is when there is enough blood in the urine that you can see it with the naked eye. Usually it turns toilet water pale pink or bright red, or you may just see spots of blood in the water after urinating. Alternative Names Hematuria; Blood in the urine Considerations In women, blood may appear to be in the urine when it is actually coming from the vagina . In men, what may be mistaken for urinary bleeding is sometimes a bloody ejaculation, usually due to a prostate problem. In some cases, blood in the urine can sometimes be confused with blood from a bowel movement. In any case, you should see a health care provider. Discoloration from certain drugs, beets, or other foods can mimic blood in the urine. You may not see blood in your urine. In some cases, it is found microscopically wh...
Frequent urination means needing to urinate more often than usual. Urgent urination is a sudden, compelling urge to urinate, along with discomfort in your bladder.
A frequent need to urinate at night is called nocturia . Most people can sleep for 6 to 8 hours without having to urinate. Middle aged and older men often wake to urinate once in the early morning hours.
Urgent urination; Urinary frequency or urgency
Together, frequent and urgent urination are classic signs of a urinary tract infection .
Diabetes, pregnancy, and prostate problems are other common causes of these symptoms.
Other causes include:
Medicines such as diuretics
Overactive bladder syndrome
(infection of the prostate gland)
Stroke and other brain or nervous system diseases
Tumor or mass in th...
Definition Urine immunofixation is a laboratory technique used to identify proteins in urine. See also: Immunofixation - blood How the test is performed A clean-catch (midstream) urine sample is needed. Men or boys should first wipe clean the head of the penis. Women or girls need to wash the area between the lips of the vagina with soapy water and rinse well. As you start to urinate, allow a small amount to fall into the toilet bowl (this clears the urethra of contaminants). Then, in a clean container, catch about 1 to 2 ounces of urine and remove the container from the urine stream. Give the container to the health care provider or assistant. For an infant, thoroughly wash the area where the urine leaves the body. Open a urine collection bag (a plastic bag with an adhesive paper on one end). For males, place the entire penis in the bag and attach the adhesive to the skin. For females, place the bag over the labia. Diaper as usual over the secured bag. This procedure may take a couple of att...
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