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Prevention & Treatment
First Aid and Safety
From treating minor cuts and burns to reacting to a heart attack, get information you need to address first aid concerns - and perhaps even save a life.
Best Urgent Care Centers of 2021
By Kathryn Scribner
Glyphosate: What It Is, How It Works, Risks, and Legality
Medically reviewed by Keri Peterson, MD
Carbon Monoxide: What It Is, How It Works, and Risks
Medically reviewed by Keri Peterson, MD
What to Do If You Are Sexually Assaulted
Fact checked by James Lacy
Explore First Aid
All
Anaphylaxis
Bites & Stings
Breathing Emergencies
Broken Bones
More
Bruises, Cuts & Punctures
Heat & Cold Exposure
Infections
Rash
Emergency Preparedness
Calling for Help
Hyponatremia: Symptoms, Causes, Diagnosis, Treatment, and Coping
Medically reviewed by Michael Menna, DO
Adrenal Crisis: Symptoms, Causes, Diagnosis, and Treatment
Medically reviewed by Michael Menna, DO
Hypovolemia: Symptoms, Causes, Diagnosis, and Treatment
Medically reviewed by Michael Menna, DO
How to Make Your Own Disinfectant Bleach Solution
Fact checked by James Lacy
A Tourniquet Is the Most Important Thing Your Kit Needs
Medically reviewed by Michael Menna, DO
How and When to Use Chest Seals
Medically reviewed by Michael Menna, DO
Urgent Care vs. Emergency Room: What's the Difference?
Medically reviewed by Michael Menna, DO
The Many Causes of Dizziness
Medically reviewed by Michael Menna, DO
What Are Soft Tissue Injuries?
Medically reviewed by Jonathan Cluett, MD
Shock: Signs, Symptoms, and Complications
Medically reviewed by Michael Menna, DO
Causes of Fainting: Reasons Why We Pass Out
Medically reviewed by Diana Apetauerova, MD
Causes and Treatment of Cold Sweats
Medically reviewed by Michael Menna, DO
How to Treat a Smashed Finger
Medically reviewed by Michael Menna, DO
How Are Motrin, Aleve, Tylenol, and Aspirin Different?
Medically reviewed by Sanja Jelic, MD
When to Use a Compression Bandage
Medically reviewed by Michael Menna, DO
Are Online CPR Certifications Valid?
Fact checked by Dale Brauner
The Most Common Hoverboard Injuries
Medically reviewed by Michael Menna, DO
Why Did CPR Change from A-B-C to C-A-B?
Medically reviewed by Michael Menna, DO
Common Causes of Sudden Cardiac Arrest
Medically reviewed by Michael Menna, DO
Sudden Cardiac Arrest: Signs and Symptoms
Medically reviewed by Michael Menna, DO
How to Treat and Prevent Skin Tears
Medically reviewed by Michael Menna, DO
Systemic Reaction Throughout the Body
Medically reviewed by Michael Menna, DO
Do I Have to Do CPR If I'm Certified?
Medically reviewed by Michael Menna, DO
Recovery Position in First Aid Treatment
Medically reviewed by Michael Menna, DO
How to Stop a Bloody Nose
Medically reviewed by Michael Menna, DO
Important Information You Should Know About the ER
Medically reviewed by Michael Menna, DO
How to Safely Treat Diarrhea
Medically reviewed by Priyanka Chugh, MD
Unconsciousness and Levels of Consciousness
Medically reviewed by Michael Menna, DO
How to Apply Pressure Dressings
Medically reviewed by Michael Menna, DO
Do You Know How to Treat Your Nausea?
Medically reviewed by Michael Menna, DO
What to Know Before You Get Your Ears Pierced
Medically reviewed by Michael Menna, DO
How to Properly Dress a Wound
Medically reviewed by Michael Menna, DO
Learn the 3 Medical Meanings of Shock
Medically reviewed by Michael Menna, DO
How to Treat an Impaled Object
Medically reviewed by Michael Menna, DO
Don't Take Antibiotics That Aren't Prescribed to You
Medically reviewed by Michael Menna, DO
The 7 Best Nail Clippers of 2021
Fact checked by Ashley Hall
4 Reasons to Seek Emergency Care for Vision Symptoms
Medically reviewed by Michael Menna, DO
Common Causes of Generalized Weakness
Medically reviewed by Michael Menna, DO
Do Patients With a Head Injury Have to Stay Awake?
Medically reviewed by Michael Menna, DO
Assessing a Patient With Alcohol Intoxication
Medically reviewed by Michael Menna, DO
Rug Burns Overview: Symptoms, Severity, Treatment
Medically reviewed by Michael Menna, DO
First Aid Overview and Description
Medically reviewed by Michael Menna, DO
Mechanism of Injury and Co-Morbid Factors
Medically reviewed by Michael Menna, DO
Spring Cleaning Safety Tips
Fact checked by James Lacy
Can You Do CPR If You're Not Certified?
Medically reviewed by Michael Menna, DO
The Causes and Treatment of Confusion
Medically reviewed by Michael Menna, DO
Choosing and Maintaining Ladders for Safety
Fact checked by Sheeren Jegtvig
Common Household Poisons
Medically reviewed by Michael Menna, DO
Causes, Prevention, and Treatment of Choking
Medically reviewed by Benjamin F. Asher, MD
How to Avoid Shocking a Patient Who's Awake
Medically reviewed by Michael Menna, DO
Brain Activity and Damage After Cardiac Arrest
Medically reviewed by Michael Menna, DO
How to Safely Light Fireworks
Fact checked by Sheeren Jegtvig
Understanding Cells, Tissues, and Organs
Medically reviewed by Michael Menna, DO
What Causes Lightheadedness?
Medically reviewed by Michael Menna, DO
Ventricular Fibrillation vs. Cardiac Arrest
Medically reviewed by Yasmine S. Ali, MD, MSCI
Mixing Bleach and Ammonia Can Kill You
Medically reviewed by Michael Menna, DO
Blood Types and Compatibility for Donations
Medically reviewed by Michael Menna, DO
When Do You Stop CPR If It's Not Working?
Medically reviewed by Michael Menna, DO
How Do Chest Compressions Work?
Medically reviewed by Michael Menna, DO
Rat Poison Ingestion First Aid and Symptoms
Medically reviewed by Michael Menna, DO