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Free Health Library

Everyday Health Guide

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

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1,600 entries found.

Heavy BreathingCommon Symptoms · Respiratory
Recommended Care

Rest & Upright Posture

Preparation & Use

Sit upright and lean forward slightly. Try to breathe slowly. Loosen tight clothing.

Safety & Precautions

CAUTION: Could be heart or lung issue.

When to See Doctor

If heavy breathing occurs at rest, or is accompanied by chest pain.

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Heavy Menstrual BleedingCommon Symptoms · Women's Health
Recommended Care

Iron-Rich Diet & Rest

Preparation & Use

Eat foods like dates, jaggery, spinach, and pomegranate. Rest more during the days when the flow is heaviest. Stay hydrated with water and coconut water.

Safety & Precautions

SAFE support. CAUTION: Heavy bleeding can lead to anemia (low blood).

When to See Doctor

If you have to change your pad every hour, pass large blood clots, or feel dizzy and weak.

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Heimlich Maneuver (Self-Administration)First Aid & Emergency · FA/EUrgent information
This entry includes urgent or emergency precautions. Read the original Safety and Medical Help information below. In an emergency, contact local emergency services.
First Aid Approach

Self-Thrusts or Chair Leaning

Preparation & Use

Make a fist (a hand with fingers tightly curled inside) and place it above your navel. Grab it with your other hand and push inward and upward. Alternatively, lean your upper abdomen over the back of a sturdy chair and push down forcefully.

Safety & Precautions

EMERGENCY: Use only when choking and alone.

When to Seek Medical Help

IMMEDIATELY: After successfully dislodging the object, to check for internal injury.

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Helicobacter Pylori (H. pylori) Stool Antigen TestDiagnostics & Lab Reports · Stool Test
Test Purpose & Procedure

Detects the presence of H. pylori (a bacteria that can cause stomach ulcers) in the stool. You may need to stop taking certain acid-reducing medications or antibiotics for a few weeks before the test. A small stool sample is collected at home.

Safety & Precautions

SAFE non-invasive test.

When to Seek Medical Advice

If positive, consult your doctor for a course of antibiotics to eradicate the bacteria and heal the stomach lining.

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Hemoglobin ElectrophoresisDiagnostics & Lab Reports · Blood Test
Test Purpose & Procedure

Measures the different types of hemoglobin (the oxygen-carrying protein in red blood cells) to diagnose abnormal hemoglobin variants like sickle cell trait or thalassemia. No fasting is required. A standard blood draw is performed.

Safety & Precautions

SAFE routine test.

When to Seek Medical Advice

Discuss results with a hematologist or genetic counselor if abnormal hemoglobin variants are detected.

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Hemorrhoids (Piles)A–Z Health · Digestive Health
Recommended Care

Warm Sitz Bath & Fiber

Preparation & Use

Sit in warm water for 15 mins. Eat high-fiber foods (fruits/veggies) to keep stool soft. Drink plenty of water.

Safety & Precautions

SAFE conservative care. CAUTION: Avoid straining during motion.

When to See Doctor

Heavy bleeding, severe pain, or lump outside anus.

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Hepatitis A (Jaundice)A–Z Health · Liver Health / Infectious
Recommended Care

Rest & Light Diet

Preparation & Use

Complete rest. Eat light, low-fat food (khichdi/fruits). Drink sugarcane juice/coconut water. Avoid alcohol/oil.

Safety & Precautions

SAFE supportive care. CAUTION: Highly contagious through food/water.

When to See Doctor

Yellow skin/eyes, dark urine, pale stools, or vomiting.

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Hepatitis B Surface Antigen (HBsAg) TestDiagnostics & Lab Reports · Blood 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 HBsAg (a protein on the surface of the Hepatitis B virus), indicating a current infection. No fasting is required. A standard blood draw is performed.

Safety & Precautions

SAFE routine test.

When to Seek Medical Advice

If the result is positive, consult a hepatologist or physician immediately for further evaluation and management of Hepatitis B.

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Hepatitis C Virus (HCV) Antibody TestDiagnostics & Lab Reports · Blood Test
Test Purpose & Procedure

Checks for HCV antibodies (proteins the immune system makes to fight the Hepatitis C virus). No fasting is required. A standard blood draw is performed.

Safety & Precautions

SAFE routine test.

When to Seek Medical Advice

If the result is positive, consult your doctor for a confirmatory HCV RNA test to check for an active infection.

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HiccupsA–Z Health · Digestive Health
Recommended Care

Hold Breath & Sip Water

Preparation & Use

Take a deep breath and hold for 10 seconds. Sip cold water slowly. Repeat if needed.

Safety & Precautions

SAFE home remedy.

When to See Doctor

Hiccups lasting >48 hours or interfering with sleep/eating.

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Hiccups PersistentCommon Symptoms · Digestive
Recommended Care

Breath Holding & Cold Water

Preparation & Use

Take a deep breath and hold it for 10 seconds. Then, sip ice-cold water very slowly without breathing. Repeat this 3 to 4 times.

Safety & Precautions

SAFE home remedy.

When to See Doctor

If the hiccups do not stop after 48 hours, or if they prevent you from eating or sleeping.

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High-Density Lipoprotein (HDL) CholesterolDiagnostics & Lab Reports · Blood Test
Test Purpose & Procedure

Measures HDL (often called "good" cholesterol because it helps remove bad cholesterol from the arteries). Fasting for 9–12 hours is usually required as part of a lipid profile. A standard blood draw is performed.

Safety & Precautions

SAFE routine test.

When to Seek Medical Advice

If HDL levels are low, consult your doctor for lifestyle or dietary changes to improve heart health.

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High Blood Pressure SymptomsCommon Symptoms · Cardiovascular
Recommended Care

Check BP & Rest

Preparation & Use

Check your blood pressure with a monitor. Sit quietly and rest. Avoid salt and stress. Take prescribed medication if any.

Safety & Precautions

CAUTION: Often has no symptoms until severe.

When to See Doctor

If BP is consistently above 140/90 mmHg, or if you have severe headache/chest pain.

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High BP (Mild)A–Z Health · Cardiovascular
Recommended Care

DASH Diet & Walking

Preparation & Use

Reduce salt intake. Walk briskly 30 mins daily. Eat fruits/vegetables. Manage stress.

Safety & Precautions

SAFE lifestyle management. CAUTION: Monitor BP regularly.

When to See Doctor

BP consistently >140/90, headache, or chest discomfort.

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High Chair SafetyWellness, Mother & Child · WMCUrgent information
This entry includes urgent or emergency precautions. Read the original Safety and Medical Help information below. In an emergency, contact local emergency services.
Care Approach

Always Use the 5-Point Harness

Guidance & Use

Ensure the high chair has a wide, stable base to prevent tipping. Always secure the child using the 5-point harness (straps over both shoulders, both hips, and between the legs) every time they are seated, even for a moment.

Safety & Precautions

SAFE preventive care. Prevents falls and serious head injuries.

When to Seek Medical Advice

IMMEDIATELY: If the child falls from the high chair and shows signs of head injury (vomiting, lethargy, unequal pupils).

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High Fever with ChillsCommon Symptoms · InfectiousUrgent information
This entry includes urgent or emergency precautions. Read the original Safety and Medical Help information below. In an emergency, contact local emergency services.
Recommended Care

Paracetamol & Hydration

Preparation & Use

Take paracetamol for fever. Cover with a light blanket during chills. Drink plenty of ORS or water. Get a blood test.

Safety & Precautions

CAUTION: Could be Malaria or Dengue.

When to See Doctor

IMMEDIATELY: For a blood test if fever is above 102°F (38.9°C).

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High Fever with Joint PainCommon Symptoms · InfectiousUrgent information
This entry includes urgent or emergency precautions. Read the original Safety and Medical Help information below. In an emergency, contact local emergency services.
Recommended Care

Hydration & Paracetamol

Preparation & Use

Drink plenty of fluids. Take paracetamol for fever/pain. Get blood tests done.

Safety & Precautions

CAUTION: Could be Dengue or Chikungunya.

When to See Doctor

IMMEDIATELY: For diagnosis and monitoring.

My Reading Checklist

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High Fever with RashCommon Symptoms · InfectiousUrgent information
This entry includes urgent or emergency precautions. Read the original Safety and Medical Help information below. In an emergency, contact local emergency services.
Recommended Care

Hydration & Medical Test

Preparation & Use

Drink plenty of fluids/ORS. Take paracetamol for fever. Get blood tests (CBC/Dengue) done.

Safety & Precautions

CAUTION: Could be Dengue or other viral infection.

When to See Doctor

IMMEDIATELY: For diagnosis and monitoring.

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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