Normal Results The normal values range from pH 4.6 to 8.0. The examples above are common measurements for results of these tests. Normal value ranges may vary slightly among different laboratories. Some labs use different measurements or test different samples.
What is a good urine pH?
The American Association for Clinical Chemistry says the normal urine pH range is between 4.5 and 8. Any pH higher than 8 is basic or alkaline, and any under 6 is acidic. A urine pH test is carried out as a part of a urinalysis. After performing a urine pH test, doctors can use the results to diagnose various diseases.
What does a pH of 5.5 in urine mean?
According to the American Association for Clinical Chemistry, the average value for urine pH is 6.0, but it can range from 4.5 to 8.0. Urine under 5.0 is acidic, and urine higher than 8.0 is alkaline, or basic.
What are the symptoms of acidic urine?
Too much uric acid in the body leads to small stones forming, which can cause pain when you pee and blood in the urine. Small uric acid stones may pass on their own.
Other symptoms include:
- Blood in the urine.
- Nausea or vomiting.
- Fever and chills.
- Foul-smelling or cloudy urine.
What causes high urine pH?
Abnormal: Some foods (such as citrus fruit and dairy products) and medicines (such as antacids) can affect urine pH. A high (alkaline) pH can be caused by severe vomiting, a kidney disease, some urinary tract infections, and asthma.
How do I read my urine test results?
Normal values are as follows:
- Color – Yellow (light/pale to dark/deep amber)
- Clarity/turbidity – Clear or cloudy.
- pH – 4.5-8.
- Specific gravity – 1.005-1.025.
- Glucose – ≤130 mg/d.
- Ketones – None.
- Nitrites – Negative.
- Leukocyte esterase – Negative.
What is the pH of urine with UTI?
The mean pH of the urine samples from patients with UTI was 6.27 and that from matched patients without UTI was 6.24, which is statistically different (P = . 03) but not clinically significant (Table 2).
Should urine be acidic or alkaline to prevent UTI?
When the urine has less acid (more alkaline), there is a greater likelihood of bacteria growing at a rapid rate and as a result a bladder infection can occur more easily. So, it is beneficial to keep your urine naturally acidic.
| Foods | Avoid | Eat |
|---|---|---|
| Others | White sugar, olives, molasses, and coconut | Barley |
How do I stop acidic urine?
To help make your urine more acid you should avoid most fruits (especially citrus fruits and juices), milk and other dairy products, and other foods which make the urine more alkaline. Eating more protein and foods such as cranberries (especially cranberry juice with vitamin C added), plums, or prunes may also help.
How do you treat high pH in urine?
Urine that is more acidic than normal may indicate a low fruit and vegetable intake. An easy way to fix this would be to decrease the consumption of meat, fish, and dairy, while increasing vegetables and fruits.
What color is uric acid in urine?
Uric acid kidney stones are often red–orange–brown in color, though uric acid crystals are colorless.
What does a pH of 7.5 mean?
A quick introduction to the pH scale
The right pH levels are needed for good health. The pH scale ranges from 0 to 14. The readings are based around a pH of 7, which is neutral, like pure water: A pH below 7 is acidic. A pH higher than 7 is alkaline or basic.
What does alkaline urine indicate?
The normal range for urine pH is 4.5 to 7.8. Very alkaline urine (pH > 7.0) is suggestive of infection with a urea-splitting organism, such as Proteus mirabilis. Prolonged storage can lead to overgrowth of urea-splitting bacteria and a high urine pH.
What foods decrease urine pH?
A diet high in fruits, vegetables, or non-cheese dairy products can increase your urine pH. A diet high in fish, meat products, or cheese can decrease your urine pH.
Is 50 RBC in urine high?
Hematuria on a UA should be reported as 0 to 3 RBC/HPF, 4 to 10 RBC/HPF, 11 to 25 RBC/HPF, 26 to 50 RBC/HPF, >50 RBC/HPF, or gross hematuria.
What is a high bacteria count in urine?
Bacterial colonization in urine is high when the level of bacterial counts is elevated— meaning the number of colonies of a single organism is higher than 100,000 per mL. If the bacteria level in your urine is high and it’s causing physical symptoms, you have a symptomatic urinary tract infection (UTI).
What are the symptoms of bacteria in urine?
Symptoms
- Pain or burning while urinating.
- Frequent urination.
- Feeling the need to urinate despite having an empty bladder.
- Bloody urine.
- Pressure or cramping in the groin or lower abdomen.
Can antibiotics change urine pH?
Similarly, antibiotics with optimal activity in an alkaline urine, e.g., erythromycin, have decreased activity in an acid urine (pH = 5–6). The antimicrobial effect of some antibiotics is completely dependent on the urinary pH, e.g., methenamine salts.
How do you balance the bacteria in your bladder?
These also will help with the prevention of recurrent urinary tract infection.
- Staying hydrated and drinking plenty of water.
- Drinking cranberry juice and adding specific foods to your diet.
- Taking probiotics.
- Wiping from front to back.
- Urinating after sexual intercourse.
Does acidity cause urine infection?
The acidity of urine — as well as the presence of small molecules related to diet — may influence how well bacteria can grow in the urinary tract, a new study shows.
Does vitamin C acidify urine?
Large amounts of vitamin C limit the growth of some bacteria by acidifying the urine. Vitamin C supplements have the same effect. Urinate when you feel the need.
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