What does it mean if BUN and creatinine are low?

A low BUN-to-creatinine ratio may be caused by a diet low in protein, a severe muscle injury called rhabdomyolysis, pregnancy, cirrhosis, or syndrome of inappropriate antidiuretic hormone secretion (SIADH).

What does low BUN mean in lab results?

Results and Follow-Up Higher than normal BUN levels may also indicate dehydration, high-protein diet, medications, burns or other conditions. Your doctor tell you what your results mean. Low urea levels are not common and rarely a cause for concern. They can represent a low protein diet or small body type.

Why would creatinine lab be low?

Low values Low blood creatinine levels can mean lower muscle mass caused by a disease, such as muscular dystrophy, or by aging. Low levels can also mean some types of severe liver disease or a diet very low in protein. Pregnancy can also cause low levels.

What level of BUN and creatinine indicates kidney failure?

BUN indicates the urea nitrogen produced in the body during protein breakdown. There is no definite value of BUN that would diagnose kidney failure.

Is low creatinine good or bad?

Creatinine levels vary from person to person depending on factors such as body size, age, or gender, so there is no standard or ‘normal’ level. Low creatinine levels could indicate a problem with the muscles or liver but may be due to something less serious, such as reduced muscle mass in older adults, or pregnancy.

What are the symptoms of low BUN?

Symptoms of liver and kidney disease

• frequent urination, especially at night.
• change in urine volume.
• decreased need to urinate.
• a burning sensation during urination.
• brown or red urine that appears foamy.
• pain, especially in the area near the kidneys (flank region)
• muscle cramps.
• numbness in the hands and feet.

Is a low BUN level bad?

In some cases, the doctor may look at the ratio of BUN to creatinine to help determine the underlying cause of the altered kidney function. Abnormally low levels of BUN can be a sign of malnutrition, lack of protein in the diet, and liver disease.

How do you fix low creatinine levels?

Here are 8 ways to naturally lower your creatinine levels.

1. Don’t take supplements containing creatine.
2. Reduce your protein intake.
3. Eat more fiber.
4. Talk with your healthcare provider about how much fluid you should drink.
5. Lower your salt intake.
6. Avoid overusing NSAIDs.
7. Avoid smoking.
8. Limit your alcohol intake.

Should I worry if my GFR is 56?

A GFR of 60 or higher is in the normal range. A GFR below 60 may mean kidney disease. A GFR of 15 or lower may mean kidney failure.

What is the creatinine level for kidney failure?

A creatinine level of greater than 1.2 for women and greater than 1.4 for men may be an early sign that the kidneys are not working properly. As kidney disease progresses, the level of creatinine in the blood rises. This test is a measure of how well the kidneys are removing wastes and excess fluid from the blood.

How do you increase low creatinine levels?

How to increase creatinine levels. Gentle exercise to increase muscle mass, or increasing creatine intake in the diet may help, particularly for those on a vegetarian diet who may not be eating enough protein. For people who do high-intensity exercise, creatine as a dietary supplement is generally considered safe.

Is a BUN level of 5 bad?

The BUN is roughly one-half of the blood urea [3]. Normal human adult blood should contain between 5 to 20 mg of urea nitrogen per 100 ml (5 to 20 mg/dL) of blood, or 1.8 to 7.1 mmol urea per liter [3].

How to bring down creatinine level and Bun level?

So the methods to bring down creatinine level and BUN level is to remove these waste products and toxins out of our body and improve kidney function. There are some options for you to lower creatinine level and BUN level. Micro-Chinese Medicine Osmotherapy. This is the first choice for you if your creatinine and BUN level is above the normal range. This therapy is an innovation based on the traditional Chinese medicine.

What causes high bun and creatinine levels?

Diabetes or hypertension can be the causes of heightened levels of BUN and creatinine. Even some medications, like antibiotics, anti-inflammatory medicines, and gout medication, affect these levels. High protein diet and heart failure are some other causes.

What are the causes of elevation in BUN, creatinine?

Drug Reactions. Angiotensin converting enzyme (ACE) inhibitors and cyclosporine both cause a mild elevation of creatinine and BUN.

Surgery. Temporary increases in creatinine also occur after surgery involving the heart and arteries.

Atherosclerosis. Creatinine can also increase when patients have atherosclerosis.

Lab Error.

What medications increase BUN?

Other drugs, such as certain antibiotics and diuretics, may increase your BUN levels. Commonly prescribed medications that may raise your BUN levels include: amphotericin B (AmBisome, Fungizone) carbamazepine (Tegretol) cephalosporins, a group of antibiotics. furosemide (Lasix) methotrexate.