How to Perform CPR on an Adult: Step-by-Step Guide
How to perform CPR on an adult: call 911, push hard and fast 2 inches deep at 100 to 120 per minute, and use an AED. Step-by-step hands-only CPR guide.
Should I Go to the ER for Chest Pain?
Should you go to the ER for chest pain? Learn which symptoms need 911, ER vs urgent care, what happens in the ER, and when to follow up with a cardiologist.
When Is Shortness of Breath an Emergency?
Shortness of breath is an emergency when sudden or severe, or with chest pain, fainting or blue lips. Learn heart and lung causes and when to call 911.
Why Do I Feel Dizzy and Weak Suddenly?
Feeling dizzy and weak suddenly can be low blood pressure, dehydration or low blood sugar, or a heart rhythm problem or stroke. Learn when to call 911.
Heart Attack Symptoms in Women: Signs That Are Easy to Miss
Heart attack symptoms in women can include breathlessness, nausea, fatigue and back or jaw pain, even without chest pain. Learn the signs and when to call 911.
Signs of a Silent Heart Attack: Symptoms People Miss
Signs of a silent heart attack can feel like indigestion, fatigue or mild breathlessness. Learn who is at risk, how it is found on tests and what to do next.