Pink or red urine may be the result of a injury, urinary tract infection, kidney stones, tumors, excessive physical exercise or other conditions which cause the kidneys, ureters, bladder or urethra to leak or ooze blood into the urine.
Red/Pink Urine.
Certain foods like beets and berries can cause a red-colored urine. Blood can also turn urine red/pink. The less blood, the pinker urine will appear. More blood makes urine appear red.
Most cases of visible blood in the urine are not emergencies. However, if you're experiencing symptoms such as lightheadedness, inability to urinate or extreme pain, see a doctor immediately.
Health Clues From Color
The most optimal color for your urine is a pale yellow. If it is a darker yellow or orange, it can mean you are becoming dehydrated. An orange urine could indicate a serious liver condition. Darker brown can be caused by foods or medication.
Bloody urine may be due to a problem in your kidneys or other parts of the urinary tract, such as: Cancer of the bladder or kidney. Infection of the bladder, kidney, prostate, or urethra. Inflammation of the bladder, urethra, prostate, or kidney (glomerulonephritis)
Common benign (non-serious) causes — If you see a small amount of bright red blood on the toilet paper after wiping, on the outside of your stool, or in the toilet, this may be caused by hemorrhoids or an anal fissure. Both of these conditions are benign, and there are treatments that can help.
Gross hematuria produces pink, red or cola-colored urine due to the presence of red blood cells. It takes little blood to produce red urine, and the bleeding usually isn't painful. Passing blood clots in your urine, however, can be painful.
Cloudy or milky urine is a sign of a urinary tract infection, which may also cause a bad smell. Milky urine may also be caused by bacteria, crystals, fat, white or red blood cells, or mucus in the urine.
Normally, the color of urine can be light yellow or yellow to transparent. But for a pregnant woman, this change is more prominent and noticeable. The urine color can change from light yellow to dark yellow. It can go to an orange-yellow shade too.
Medications to treat causes of blood in urine
For hematuria caused by infections, your provider will prescribe antibiotics. These antibiotics work by killing the bacteria causing the infection, which should stop the bleeding.
Beets, blackberries and rhubarb can turn your urine red or pink.
Can dehydration cause blood in urine? Severe or prolonged dehydration can lead to blood in the urine. Not drinking enough water can exacerbate any underlying kidney conditions that contributes to hematuria, such as kidney stones.
Urine analysis.
For this test, you collect a small amount of urine in a container. Your provider checks the urine for signs of infection, such as bacteria, blood or pus. If bacteria are found, you may also have a test called a urine culture to check what type of bacteria is causing the infection.
Red or pink urine can be caused by: Blood. Factors that can cause urinary blood (hematuria) include urinary tract infections, an enlarged prostate, cancerous and noncancerous tumors, kidney cysts, long-distance running, and kidney or bladder stones.
light pink or dark red (this can be a sign of a serious health condition) orange (which can be a symptom of kidney and bladder disease)
The most common symptoms of UTIs include changes in urination such as frequency, pain, or burning; urine looks dark, cloudy, or red and smells bad; back or side pain; nausea/vomiting; and fever. Antibiotics are used to treat UTIs.
If you think you have a UTI, especially if you're peeing blood, it's really important to see a doctor or nurse and get treated right away. UTIs don't go away on their own. Sometimes it can spread to your kidneys and make you really sick.
With some forms of UTI, blood may be seen after urinating and wiping. This may be just some pink staining when wiping after urination or you may see a toilet bowl that looks like it's full of blood.
It's “normal for a UTI to cause bloody urine. It happens because the infection-causing bacteria in your urinary tract cause inflammation and irritation to your cells there. Your urine may look pink, red, or cola-colored. If you have bleeding from a UTI, or if you have other UTI symptoms, see your doctor.
There are several likely causes of mild rectal bleeding that does not require treatment, such as temporary constipation or hemorrhoids, as well as dehydration, which can result in hard stools that injure the anus or rectum while passing. In most cases, the bleeding stops once the underlying cause has been resolved.
Blood when wiping (but not in the stool)
Blood when wiping is generally caused by bleeding in the lower GI tract, which includes the rectum and anus. This blood typically appears bright red on toilet paper. Conditions that can cause blood when wiping include hemorrhoids and anal fissures.
Around 13–34% of people experience bleeding from the rectum, and the most common cause it hemorrhoids or piles. However, in some cases, bright red blood in the stool may indicate bleeding in the lower colon or rectum. Darker red blood is a sign of bleeding in the small bowel or upper colon.