Common Causes
What are the Causes of Hematuria?
- Urinary Tract Infection. Infections to the parts of the urinary tract, most commonly the bladder (cystitis) or the kidney (pyelonephritis), can cause Hematuria.
- Kidney Infections (Pyelonephritis) Kidney infections occur when the bacteria enter the body through the bloodstream or the uterus to the kidney.
- Bladder/Kidney Tumors. ...
- Cancer. ...
Related Conditions
Nutrition and Health for Hematuria Patients
- Avoid strenuous activity like weight lifting or running, and focus your energy on low-impact sports like yoga, walking, and/or swimming.
- Avoid smoking cigarettes, which have been linked to urinary tract infections by Harvard.
- Get enough rest so that your body has a chance to begin healing.
- Stay hydrated and drink at least 8 glasses of water every day.
What causes hematuria and how is it diagnosed?
When causes are discovered, they might include:
- Urinary tract infections. ...
- Menstruation (your period).
- Certain medications.
- Vigorous exercise.
- Benign prostatic hyperplasia, or enlarged prostate.
- Stones in the urinary tract including ureteral stones, kidney stones and bladder stones.
- Kidney disease.
- Urethral strictures.
- Cancer, including bladder, kidney and prostate cancer.
How to cure hematuria?
There are many possible causes of hematuria, including:
- Urinary tract infection — Hematuria can be caused by an infection in any part of the urinary tract, most commonly the bladder (cystitis) or the kidney (pyelonephritis).
- Kidney stones
- Tumors in the kidney or bladder
- Exercise — Exercise hematuria is a harmless condition that produces blood in the urine after strenuous exercise. ...
What is the common cause for painful hematuria?
What causes hematuria with burning sensations?
What is the most common cause of hematuria?
Urinary tract infections (UTIs) are the most common cause of hematuria. Since the urinary tract is composed of the bladder, ureters, and kidneys, a UTI refers to an infection anywhere in that system. A bladder infection is called cystitis, and a kidney infection is called pyelonephritis.
How serious is hematuria?
If you notice blood in your urine, don't ignore it. There are many possible causes of this condition, known as hematuria. While some are simply treated and not dangerous, others may need immediate medical attention. Not all hematuria can be seen with the human eye.
Can you have hematuria for no reason?
No cause (idiopathic hematuria): "Idiopathic" means that no specific cause can be found for blood in the urine. Idiopathic hematuria can run in families, and is called familial idiopathic hematuria.
What does blood in urine indicate?
Having blood in your urine usually isn't serious. But in some cases, red or white blood cells in your urine may mean that you have a medical condition that needs treatment, such as a urinary tract infection (UTI), kidney disease, or liver disease.
What is the best treatment for hematuria?
Depending on the condition causing your hematuria, treatment might involve taking antibiotics to clear a urinary tract infection, trying a prescription medication to shrink an enlarged prostate or having shock wave therapy to break up bladder or kidney stones. In some cases, no treatment is necessary.
When should I worry about blood in urine?
It's important to contact your general practitioner if you notice bright red blood in your urine or if your urine has turned red or brown because it has blood in it.
How long does it take for hematuria to go away?
Expected Duration How long hematuria lasts depends on its underlying cause. For example, hematuria related to strenuous exercise typically goes away on its own within 24 to 48 hours. Hematuria resulting from a urinary tract infection will end when the infection is cured.
What color is your urine when your kidneys are failing?
Light-brown or tea-colored urine can be a sign of kidney disease/failure or muscle breakdown.
Can blood in urine resolve itself?
Can blood in urine go away on its own? Yes, it can. If it is caused by medication or strenuous exercises, it can resolve itself once you stop taking the medication and exercising. That said, it is crucial that you visit a urologist if you start peeing blood for a proper diagnosis and treatment plan.
Can emotional stress cause blood in urine?
We suggest that the breakdown of the mucosal protective defences is a potential mechanism linking anxiety to haematuria. As an adaptation to stress, the blood is shunted away from the viscera and skin, thereby preserving perfusion to the vital organs.
How long does it take for hematuria to go away?
Expected Duration How long hematuria lasts depends on its underlying cause. For example, hematuria related to strenuous exercise typically goes away on its own within 24 to 48 hours. Hematuria resulting from a urinary tract infection will end when the infection is cured.
Should I be worried about gross hematuria?
Although some causes of hematuria can be serious, others are fairly harmless and may clear up with little or no treatment. Either way, it definitely should be evaluated by a health care provider. Blood in the urine that's clearly visible is called gross hematuria.
What does 3+ blood in urine mean?
You might have blood in your urine because of: Urinary tract or kidney infections. Bladder or kidney stones. Certain kidney diseases, such as inflammation in the filtering system (glomerulonephritis) An enlarged prostate (benign prostatic hyperplasia) or prostate cancer.
What are the signs and symptoms of hematuria?
What are the symptoms of hematuria? People with gross hematuria have urine that is pink, red, or brown. Even a small amount of blood in the urine can cause urine to change color. In most cases, people with gross hematuria do not have other signs and symptoms.
What is hematuria?
Hematuria refers to the presence of blood in the urine. It is defined by the identification of three or more red blood cells (RBCs) per high-power...
What causes hematuria?
Hematuria typically occurs as a result of pathologies in the urogenital system, however, systemic conditions can also present with blood in the uri...
How is hematuria diagnosed?
To diagnose hematuria a health care provider will usually begin by assessing an individual’s symptoms, past medical history, and current medication...
How is hematuria treated?
Treatment for hematuria depends on the underlying cause. In asymptomatic individuals, with sparse incidents of hematuria, negative imaging, stable...
What are the most important facts to know about hematuria?
Hematuria refers to the presence of blood in the urine, and can be classified as either microscopic or macroscopic. Hematuria typically occurs as a...
What is the treatment for hematuria?
For hematuria that is caused by a UTI, for example, a common treatment is the use of antibiotics. These antibiotics work to kill the bacteria causing the UTI, which should stop the bleeding.
What are the causes of blood in urine?
These include: Smoking. Overuse of pain medications. Exposure to certain chemicals. Exposure to radiation. Running or jogging for long distances. Avoiding these actions may decrease the chances of having blood in your urine.
What does it mean when your toilet turns pink?
It can turn toilet water a pale pink or bright red color. Microscopic hematuria is a result of there being an amount of blood in the urine that can only be seen through a microscope. Dipstick hematuria results when oxidation of the urine test strip causes a color change. It does not always mean that blood cells are present in the urine.
What is the name of the disease that causes blood to come out of the urine?
Hematuria . Hematuria is the presence of blood or blood cells in the urine. Although blood in the urine is not always a significant symptom of disease, it can be an important warning sign to a possible health problem. Bloody urine should never be ignored.
What is the term for the presence of blood cells in urine?
Hematuria is the presence of blood cells in the urine. Hematuria can be called either gross or microscopic.
Why does urine change color?
Injury to the urinary tract. Kidney (renal) disease. Sickle cell disease. Bladder cancer. Kidney cancer. Prostate cancer. Please note that urine can also change colors due to food choices. Foods such as beets, blackberries, and rhubarb, as well as food with a lot of dyes, can cause your urine to change color.
Is hematuria a sign of disease?
What are the symptoms of hematuria? Although blood in the urine is not always a significant symptom of disease, it can be an important warning sign to a possible health problem. Bloody urine should never be ignored.
What is hematuria in medical terms?
What is hematuria? Hematuria is the presence of blood in a person’s urine. The two types of hematuria are. gross hematuria—when a person can see the blood in his or her urine. microscopic hematuria—when a person cannot see the blood in his or her urine, yet it is seen under a microscope. The male and female urinary tracts.
How to diagnose hematuria?
Health care professionals diagnose hematuria with a urine test called urinalysis. If two of three urine samples detect too many red blood cells, a health care professional may order one or more additional tests. Health care professionals treat hematuria by treating its underlying cause.
What is the urinary tract?
The urinary tract is the body’s drainage system for removing wastes and extra fluid. The urinary tract includes
What are the symptoms of hematuria?
In most cases, people with gross hematuria do not have other signs and symptoms. People with gross hematuria that includes blood clots in the urine may have bladder pain or pain in the back.
How is hematuria diagnosed?
A health care professional diagnoses hematuria or the cause of the hematuria with
How much urine does the kidneys produce?
Every day, the kidneys filter about 120 to 150 quarts of blood to produce about 1 to 2 quarts of urine , composed of wastes and extra fluid. Children produce less urine than adults. The urine flows from the kidneys to the bladder through tubes called ureters. The bladder stores urine until releasing it through urination.
What causes a person to have a walnut shaped gland?
blood-clotting disorders, such as hemophilia. sickle cell disease— a genetic disorder in which a person’s body makes abnormally shaped red blood cells.
What is the blood in urine called?
All patients with blood seen in their urine (also known as gross hematuria) are at high risk.
What is it called when you see blood in your urine?
Urological cancers are rarely the cause of blood in the urine but can be life threatening. When you actually see blood in the urine, it is called "gross hematuria. ". This is much more likely to be tied to a cancer or other health issue that needs medical care.
What is the Urology Care Foundation?
The Urology Care Foundation Humanitarian Program recognizes and supports individuals and projects that provide direct urologic patient care for impoverished individuals and communities in underserved areas, either within or outside the United States.
What is the risk of bladder cancer?
These levels of risk are based on known risks for bladder cancer such as: smoking history. age. gender. symptoms. number of red blood cells in the urine.
Can blood be found in urine?
Most patients with blood in the urine do not have major problems. In fact, for many, a cause is not known. In those patients with a more serious condition, finding this early can be lifesaving. It is of great value to get tested and not ignore these findings especially if blood is seen in your urine.
What is the name of the disease that causes blood in the urine?
National Institute of Diabetes and Digestive and Kidney Diseases: "Hematuria (Blood in the Urine)."
What is the blood in urine?
Blood in your urine can come from your kidneys, which make urine. It also can come from other parts of your urinary tract, such as your: 1 Ureters (the tubes from your kidneys to your bladder) 2 Bladder (which stores urine) 3 Urethra (the tube from your bladder to the outside of your body)
Why is my urine discolored?
Your urine could also be discolored because of red pigments from things like food dyes, medications or eating a lot of beets. Doctors sometimes call this "beeturia.". Hematuria Diagnosis. Your doctor will ask about your medical history and send a sample of your pee for lab tests. This is called urinalysis.
What diseases affect the filtering system?
Certain kidney diseases, such as inflammation in the filtering system (glomerulonephritis)
Where does blood come from in urine?
Blood in your urine can come from your kidneys, which make urine. It also can come from other parts of your urinary tract, such as your: Ureters (the tubes from your kidneys to your bladder) Bladder (which stores urine) Urethra (the tube from your bladder to the outside of your body)
Is blood in urine a sign of hematuria?
Blood in your urine -- your doctor might call it hematuria -- usually isn’t a cause for major alarm. But you shouldn’t ignore it, because it can also be a sign of a serious medical condition.
What is hematuria in the kidney?
What is hematuria? Hematuria means that red blood cells are in the urine. Urine does not normally contain red blood cells. The filters in the kidney prevent blood from entering the urine. When you have hematuria, the filters in the kidneys or other parts of the urinary tract (the kidneys, ureter, and bladder that work together to remove wastes) ...
What is idiopathic hematuria?
Idiopathic Hematuria. "Idiopathic" means that no specific cause can be found for blood in the urine. Idiopathic hematuria can run in families, and is called familial idiopathic hematuria. When there is not a family history of kidney failure and other medical tests are negative; usually, no treatment is needed.
What are the tests for hematuria?
Adults who have microscopic hematuria with normal blood pressure and kidney function should have their urine checked over several months. If blood in the urine continues:
What is the difference between gross and microscopic hematuria?
There are two types of hematuria; microscopic or gross hematuria. Microscopic hematuria means that the blood can only be seen with a microscope. Gross hematuria means the urine appears red or the color of tea or cola to the naked eye.
Why does my urine feel burning?
Mineral Imbalances in the Urine. High levels of calcium in the urine can cause hematuria. The hematuria may be painless or cause pain in the area of the kidney and/or a burning feeling during urination. Those with high levels of calcium in the urine are more likely to have a family member with a history of kidney stones.
What type of biopsy is needed for hematuria?
Adults who have microscopic hematuria with high blood pressure, abnormal blood tests, a family history of kidney disease or high levels of protein in the urine may need to have a kidney biopsy.
Can hematuria be caused by sickle cell disease?
Inherited diseases, like polycystic kidney disease , sickle cell disease, or hemophilia. In some cases, no cause of hematuria may be found (idiopathic hematuria) Kidneys that contain cysts (fluid-filled sacs) or are blocked may lead to any type of hematuria.
What causes hematuria in the kidneys?
Stones may tear or scratch the lining of the urinary tract and its associated organs. Blood from these tears can mix with the urine, resulting in either gross or microscopic hematuria.
What is the difference between gross hematuria and microscopic hematuria?
The urine can appear pink, red, or brown. Microscopic hematuria, in which the urine contains trace amounts of blood that are invisible to the naked eye. Microscopic hematuria accounts for 13% to 20% of urology referrals.
What is the tube that carries urine out of the body?
UTIs occur when bacteria from the bowels enter the urethra, the tube that carries urine out of the body. A UTI can travel up the urethra and infect the ureters, kidneys, or bladder.
What is the term for a part of the urinary system that sustains damage?
Hematuria can occur when part of the urinary tract, which includes the kidneys, bladder, and ureters, sustains damage or becomes irritated.
Why does blood come out of urine?
Summary. Hematuria refers to the presence of blood in the urine. Some causes are specific to, or more likely to affect, females. Blood in the urine is often due to infections, kidney problems, or injuries. In this article, we discuss the possible causes of blood in the urine in females.
What is a urinalysis test?
A urinalysis tests for protein, blood cells, and waste products in the urine. It can identify a range of medical conditions that affect the urinary tract, such as kidney disease and UTIs.
Why do women have a higher risk of developing UTIs?
Females have a higher risk of developing urinary tract infections (UTIs) due to the location of their urethras. According to the National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK), at least 40–60% of women experience a UTI in their lifetime.
Overview
Hematuria is the condition of having blood in your urine (pee). There are two types: gross hematuria (you can actually see the blood) and microscopic hematuria. Microscopic hematuria is known by a shorter name, microhematuria.
Symptoms and Causes
Often, there are no symptoms of microhematuria. In that case, we say that the condition is asymptomatic. Your healthcare provider might find it when they order routine tests at a check-up.
Diagnosis and Tests
Your healthcare provider will ask you questions about your symptoms and about your medical history. For instance, they will ask if you:
Management and Treatment
Treating microscopic hematuria depends on what causes it. If testing does not demonstrate a cause of microscopic hematuria, treatment may not be necessary and observation may be recommended.” After that, observation may continue.
Prevention
It may not be possible to prevent microhematuria from happening. However, drinking plenty of fluids, preferably water, is a good thing to do in general. It’s especially helpful when you’re exercising.
Living With
If you have symptoms related to microhematuria, such as pain or fever, give your healthcare provider a call or contact them electronically. If any symptom is severe, you may choose to go to an urgent care provider.
Frequently Asked Questions
Even though having blood in your urine may sound scary, microhematuria doesn’t always mean that something serious is going on. It may clear up on its own, or it may be the result of something that can be treated easily. This is something best determined by working with your healthcare provider.
