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Everyday Health Guide

Explore health conditions, symptoms, first aid, medical tests and family wellness.

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9 entries found.

Factor V Leiden TestDiagnostics & Lab Reports · Blood Test
Test Purpose & Procedure

A genetic blood test that checks for the Factor V Leiden mutation, which increases the risk of developing abnormal blood clots. No fasting is required. A standard blood draw is performed.

Safety & Precautions

SAFE routine test.

When to Seek Medical Advice

If positive, consult a hematologist to discuss your personal risk of blood clots and preventive measures.

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Fasting Insulin TestDiagnostics & Lab Reports · Blood Test
Test Purpose & Procedure

Measures insulin (a hormone that regulates blood sugar) after fasting (not eating or drinking anything except water) for 8–12 hours. It helps detect insulin resistance. A standard blood draw is performed.

Safety & Precautions

SAFE routine test. CAUTION: Prolonged fasting may cause mild dizziness.

When to Seek Medical Advice

If levels are high, consult your doctor to evaluate the risk of type 2 diabetes or metabolic syndrome.

My Reading Checklist

These boxes track reading only; they do not represent treatment steps or medical clearance. Checklist selections are not sent to our server.

Fecal Calprotectin TestDiagnostics & Lab Reports · Stool Test
Test Purpose & Procedure

Measures calprotectin (a protein released by white blood cells in the intestines during inflammation) in the stool. It helps distinguish between inflammatory bowel disease (IBD) and irritable bowel syndrome (IBS). A small stool sample is collected at home.

Safety & Precautions

SAFE non-invasive test.

When to Seek Medical Advice

If levels are elevated, consult a gastroenterologist for further evaluation, such as a colonoscopy.

My Reading Checklist

These boxes track reading only; they do not represent treatment steps or medical clearance. Checklist selections are not sent to our server.

Fecal Occult Blood Test (FOBT)Diagnostics & Lab Reports · Stool TestUrgent information
This entry includes urgent or emergency precautions. Read the original Safety and Medical Help information below. In an emergency, contact local emergency services.
Test Purpose & Procedure

Detects occult (hidden) blood in the stool that cannot be seen with the naked eye. You may be asked to avoid red meat, certain vegetables, and vitamin C for a few days before the test. A small stool sample is collected at home.

Safety & Precautions

SAFE non-invasive test.

When to Seek Medical Advice

If the result is positive, consult your doctor immediately, as it may indicate bleeding in the digestive tract, polyps, or colorectal cancer.

My Reading Checklist

These boxes track reading only; they do not represent treatment steps or medical clearance. Checklist selections are not sent to our server.

Ferritin TestDiagnostics & Lab Reports · Blood Test
Test Purpose & Procedure

Measures ferritin (a protein that stores iron in your cells) to check for iron deficiency anemia or iron overload. Fasting for 8–12 hours may be recommended for accuracy. A standard blood draw is performed.

Safety & Precautions

SAFE routine test.

When to Seek Medical Advice

If levels are low (indicating iron deficiency) or very high (indicating inflammation or iron overload), consult your doctor for treatment.

My Reading Checklist

These boxes track reading only; they do not represent treatment steps or medical clearance. Checklist selections are not sent to our server.

Fibrinogen TestDiagnostics & Lab Reports · Blood Test
Test Purpose & Procedure

Measures fibrinogen (a protein produced by the liver that helps blood clot). Fasting may be required depending on the lab. A standard blood draw is performed.

Safety & Precautions

SAFE routine test.

When to Seek Medical Advice

If levels are abnormal, consult your doctor to check for bleeding disorders, liver disease, or an increased risk of blood clots.

My Reading Checklist

These boxes track reading only; they do not represent treatment steps or medical clearance. Checklist selections are not sent to our server.

Follicle-Stimulating Hormone (FSH) TestDiagnostics & Lab Reports · Blood Test
Test Purpose & Procedure

Measures FSH (a hormone that regulates the development of eggs in women and sperm in men). For women, it is often done on specific days of the menstrual cycle. No fasting is usually required. A standard blood draw is performed.

Safety & Precautions

SAFE routine test.

When to Seek Medical Advice

Consult your doctor to evaluate fertility issues, irregular periods, or menopause status.

My Reading Checklist

These boxes track reading only; they do not represent treatment steps or medical clearance. Checklist selections are not sent to our server.

Free T4 (Thyroxine) TestDiagnostics & Lab Reports · Blood Test
Test Purpose & Procedure

Measures Free T4 (the active, unbound form of the thyroid hormone thyroxine) to check how well the thyroid gland is working. Fasting is usually not required, but some medications may need to be paused. A standard blood draw is performed.

Safety & Precautions

SAFE routine test.

When to Seek Medical Advice

If levels are abnormal, consult your doctor to check for hyperthyroidism (overactive thyroid) or hypothyroidism (underactive thyroid).

My Reading Checklist

These boxes track reading only; they do not represent treatment steps or medical clearance. Checklist selections are not sent to our server.

Free Testosterone TestDiagnostics & Lab Reports · Blood Test
Test Purpose & Procedure

Measures free testosterone (the active form of the hormone that is not bound to proteins in the blood). Blood is best drawn in the morning when levels are highest. A standard blood draw is performed.

Safety & Precautions

SAFE routine test.

When to Seek Medical Advice

If levels are abnormal, consult your doctor to evaluate low libido, fatigue, or other hormonal imbalances.

My Reading Checklist

These boxes track reading only; they do not represent treatment steps or medical clearance. Checklist selections are not sent to our server.

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