Glucagon Blood Test (VSports手机版)

What is a glucagon blood test?

This test measures the amount of glucagon in your blood VSports手机版. Glucagon is a hormone made by your pancreas. Hormones are chemical messengers in your bloodstream that control the actions of certain cells or organs. Glucagon works with other hormones, like insulin, to help maintain your body's level of blood glucose, also called blood sugar. Glucagon increases your blood glucose levels, while insulin decreases your blood glucose levels.

Glucose is your body's main source of energy. It comes from the food you eat V体育安卓版. Your body breaks down most of that food into glucose and releases it into your bloodstream. This causes your blood glucose levels to go up, and less glucagon is released.

And when your blood glucose levels drop, your pancreas releases glucagon into the bloodstream V体育ios版. But if your pancreas doesn't release the right amount of glucagon, it can lead to serious health problems.

Other names: glucagon blood test, hypoglycemia-glucagon test, glucagon-plasma

What is it used for? (V体育官网)

A glucagon test is most often used to help diagnose the following conditions:

• Hypoglycemia, also called low blood glucose, occurs when the level of glucose in your blood drops below what is healthy for you. Severe hypoglycemia can be deadly if it's not treated. The condition often affects people with diabetes. It can happen when your diabetes medicines and/or food intake are not at the proper levels.
• Pancreatitis (VSports注册入口), an inflammation of the pancreas. It can be acute (sudden and short term) or chronic (long term). The systoms of acute pancreatitis are severe and may require immediate medical attention. Chronic pancreatitis gets worse over time and can lead to permanent damage. It symptoms may not appear until there are complications.
• "VSports" Glucagonoma, a rare tumor of the pancreas. It is usually cancerous.

The test is also sometimes used to monitor people with diabetes.

"VSports注册入口" Why do I need a glucagon blood test?

You may need this test if you have symptoms of hypoglycemia or a pancreatic tumor.

Symptoms of hypoglycemia can include:

• Fast or irregular heartbeat (arrhythmia)
• Tingling in the lips, tongue, or cheeks
• "VSports最新版本" Anxiety
• Irritability
• "V体育平台登录" Sweating
• Blurred vision
• Fatigue
• Pale skin
• Hunger

Symptoms of a pancreatic tumor can include:

• A "VSports注册入口" rash on the face, stomach, or legs
• "VSports在线直播" Diarrhea
• Weight loss
• Sores in the mouth or tongue

V体育ios版 - What happens during a glucagon blood test?

A health care professional will take a blood sample from a vein in your arm, using a small needle. After the needle is inserted, a small amount of blood will be collected into a test tube or vial. You may feel a little sting when the needle goes in or out VSports在线直播. This usually takes less than five minutes.

Will I need to do anything to prepare for the test?

You may need to fast (not eat or drink) for several hours before the test.

V体育平台登录 - Are there any risks to the test?

There is very little risk to having a blood test VSports. You may have slight pain or bruising at the spot where the needle was put in, but most symptoms go away quickly.

What do the results mean? (VSports注册入口)

If your glucagon levels were not in the normal range, it may be a sign of one of the following conditions:

• Hypoglycemia
• Diabetes
• Acute or chronic pancreatitis
• Glucagonoma (pancreatic tumor)

If you have questions about your results, talk to your health care provider.

Learn more about "V体育安卓版" laboratory tests, reference ranges, and understanding results.

Is there anything else I need to know about a glucagon blood test?

A glucagon blood test and a glucagon stimulation test are often called glucagon tests, but they are not the same thing. A glucagon blood test is used to check conditions related to glucose levels, while a glucagon stimulation test checks for problems with growth hormones. It is most often used for infants and children V体育安卓版.