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Mouse study finds enzyme that prolongs life

Mouse study finds enzyme that prolongs life

New research in mice uncovers a previously unknown “pathway toward healthy aging.” A circulating protein from the blood of young mice led to health improvements and visible signs of rejuvenation when researchers gave it to aging mice. Scientists have found an enzyme that might have antiaging properties in humans as it does in mice. As […]

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What is the normal range for troponin levels?

What is the normal range for troponin levels?

Troponin refers to a group of proteins that help regulate the contractions of the heart and skeletal muscles. High troponin levels can indicate a problem with the heart. The heart releases troponin into the blood following an injury, such as a heart attack. Very high troponin levels usually mean that a person has recently had […]

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Kidney function tests: Everything you need to know

Kidney function tests: Everything you need to know

Kidney function tests are simple procedures that use either the blood or urine to help identify issues in the kidneys. There are a few different types of kidney function tests that investigate various aspects of kidney function. A kidney function test may check to see if the kidneys are filtering waste products too slowly. Another […]

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What to know about blood in urine (hematuria) in females

What to know about blood in urine (hematuria) in females

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. We also discuss when to visit […]

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What to know about the protein test and results

What to know about the protein test and results

The total protein test is a simple, routine urine or blood test. It looks for normal or abnormal protein levels in the body. Having too many or too few proteins can lead to unexpected weight loss, fatigue, or inflammatory disease. The total protein test can help diagnose liver and kidney diseases, along with other conditions. […]

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What to know about folate deficiency

What to know about folate deficiency

Folate deficiency anemia occurs when a person has a low level of folate, or vitamin B-9, in their body. Folate plays a vital role in many bodily processes, such as creating red blood cells and preventing congenital disabilities. When a person does not have enough folate, they develop anemia, the symptoms of which include fatigue, […]

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What to know about a blood clot in the arm

What to know about a blood clot in the arm

Blood clots can form in veins throughout the body, including those in the arm. These clots can be dangerous if they dislodge and travel to other parts of the body, so swift treatment is essential. The body forms blood clots in response to a cut, scrape, or injury. If a person sustains an open wound, […]

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A complete guide to B vitamins

A complete guide to B vitamins

B vitamins are a group of eight essential nutrients that play roles in many organs and bodily systems. Although they can work together in the body, they also carry out their own unique functions. In this article, we explore the function of B vitamins in the body and some key dietary sources of each. We […]

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RA latex turbid test: What to know

RA latex turbid test: What to know

The rheumatoid arthritis latex turbid test helps doctors diagnose rheumatoid arthritis or other autoimmune diseases. Results outside of the normal range may be a sign of an underlying condition, but the rheumatoid arthritis (RA) latex turbid test is just one part of a thorough diagnosis. In this article, learn more about the RA latex turbid […]

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What to know about the CO2 blood test

What to know about the CO2 blood test

Doctors can check people’s blood for normal or abnormal carbon dioxide, or CO2, levels to help diagnose certain medical conditions. For example, a CO2 test can help diagnose kidney and respiratory problems. The CO2 test is a simple blood test that measures the amount of CO2 gas in a person’s blood. It is usually part […]