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What is an amylase blood test?

What is an amylase blood test?

An amylase blood test measures the amount of amylase in a person’s blood. Abnormal levels of amylase may indicate pancreatitis or another problem with the pancreas. Amylase is a digestive enzyme that helps the body break down carbohydrates. Both the salivary glands and the pancreas produce amylase. Several different medical conditions can affect amylase levels […]

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What are the symptoms of an iron deficiency?

What are the symptoms of an iron deficiency?

Iron deficiency is when there is not enough iron in the blood. It can lead to symptoms such as fatigue and dizziness, among many others. Iron is a mineral that is vital for many bodily functions. It supports the transportation of oxygen in the blood. It is also essential for the correct development and functioning […]

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Pain, bleeding, and discharge in the second trimester

Pain, bleeding, and discharge in the second trimester

Some pain and a small amount of spotting are normal during the second trimester. However, it is essential to know when to see a doctor. For many people, the second trimester marks a moment of calm in pregnancy. The intense symptoms of the first trimester often dissipate, and the exhaustion, muscle pain, and anxiety about […]

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Hypertension: Home-based care may be the future

Hypertension: Home-based care may be the future

Innovators and clinicians have developed and tested a new home-based care-delivery program. The new system helped 81 percent of study participants successfully control their blood pressure. Managing hypertension can be challenging. A new home-based method may be the answer. Blood pressure is the force of blood pushing against the artery walls. Blood pressure rises and […]

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11 causes of swollen ankles

11 causes of swollen ankles

There are many different causes of swollen ankles. In most cases, swelling is due to injury or edema. The term edema means swelling due to the accumulation of excess fluid. It is particularly common in the lower leg, ankles, and feet. In this article, we look at 11 causes of swollen ankles and cover some […]

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What are the symptoms of vitamin B-12 deficiency?

What are the symptoms of vitamin B-12 deficiency?

Vitamin B-12 is an essential nutrient that keeps the body functioning properly. Symptoms of vitamin B-12 deficiency include fatigue, low mood, and nerve problems. The human body does not create vitamin B-12, so people must get this nutrient from their diet. It is crucial for making DNA and red blood cells, and it helps support […]

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What to know about contusions

What to know about contusions

The medical term for a bruise is a contusion. Injuries to bones, muscles, and the tissue just under the skin can cause bruises. The eyes and mouth, as well as internal organs such as the lungs, can also bruise. Bruises are a type of bleeding under the skin. A sharp blow, such as from falling […]

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What is an alanine aminotransferase (ALT) blood test?

What is an alanine aminotransferase (ALT) blood test?

The liver makes several enzymes, including alanine aminotransferase, or ALT. These enzymes help break down proteins so that the body can digest them. Besides helping the liver break down proteins, ALT helps the liver perform its basic functions. Some of these include: filtering toxins from the blood storing nutrients and iron producing bile, which aids […]

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What do TSH levels mean?

What do TSH levels mean?

A thyroid-stimulating hormone test measures the levels of this hormone in the body. The test helps determine whether or not the thyroid, a small gland in the throat, is functioning correctly. The thyroid releases hormones that regulate metabolism and other bodily functions. Normal thyroid-stimulating hormone (TSH) levels typically fall between 0.4 and 4.0 milliunits per […]

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What are neutrophils and what do they do?

What are neutrophils and what do they do?

Neutrophils are a type of white blood cell that helps heal damaged tissues and resolve infections. Neutrophil blood levels increase naturally in response to infections, injuries, and other types of stress. They may decrease in response to severe or chronic infections, drug treatments, and genetic conditions. Neutrophils help prevent infections by blocking, disabling, digesting, or […]