Emergency Medicine

  1. Symptoms, causes, and treatment of an upper GI bleed

    Upper gastrointestinal (GI) bleeds can require emergency treatment. Learn more about the symptoms, causes, and treatment of upper GI bleeds.

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  2. What to know about asthma attacks

    During an asthma attack, bronchial tubes tighten, making it very difficult to breathe. Asthma attacks can be life-threatening. Learn more.

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  3. What are the stages of a heart attack?

    Heart attacks can cause a variety of symptoms. This article gives a breakdown of the stages of a heart attack, including the symptoms and treatment.

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  4. What should you do if someone has a stroke?

    A stroke can be life-threatening, but knowing what to do can make all the difference. Here, find out how to spot the signs and what to do if they…

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  5. What to know about third degree burns

    What are third degree burns and what do they look like? Read on to learn about potential causes, symptoms, treatment, and recovery for third degree…

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  7. How to recognize the signs of a heart attack and what to do

    This article looks at heart attack symptoms in different people, including females and older adults, as well as diagnosis, causes, treatment, and…

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  8. Which medicines can fight COVID-19?

    No current medicine can prevent or cure COVID-19. However, scientists are investigating options, and some drugs already have approval. Find out more…

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  9. What is cardiogenic shock?

    Cardiogenic shock is a medical emergency that occurs when the heart cannot pump blood to the brain and other key organs. Immediate treatment is…

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  10. What is cardiac arrest and what to do

    Anyone with signs of cardiac arrest — a loss of consciousness and detectable pulse — needs emergency defibrillation and CPR. Learn more here.

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  11. What to do for boiling water burns

    Boiling water burns, or scalds, can be mild to severe. In this article, learn how to identify the severity and perform first aid for the burn. We also…

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  12. What to do to help an infant who is choking

    Knowing how to help a choking infant can save their life. Find out how to recognize the signs of choking and what to do to help an infant who is…

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  13. What to know about a bulging fontanel on a baby

    A bulging fontanel is a medical emergency. Call a pediatrician or go to the emergency room immediately if a baby has a bulging fontanel.

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  14. Is it possible to sleep with a concussion?

    Is it possible to sleep with a concussion? Read on to find out if a person can sleep, what happens during a concussion, some symptoms, and some…

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  15. What to know about hereditary angioedema attacks

    People with hereditary angioedema have attacks of severe swelling. Here, learn why these attacks occur and how to prevent and treat them.

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  16. Appendicitis or gas? What appendicitis feels like

    Appendicitis can feel similar to gas. However, appendicitis is an emergency requiring immediate medical care. Learn how to tell the difference here.

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  18. Does Medicare cover emergency room visits?

    Original Medicare covers emergency room visits. Medicare Advantage and Medigap plans may also offer coverage. Learn more here.

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  19. First aid and treatment for a tongue laceration

    A deep or wide tongue laceration may require treatment from a doctor. Find out when to seek help, how to perform first aid, and more.

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  20. How to heal a deep cut inside the lower lip

    Deep cuts inside the lower lip may need stitches or heal with home care. Here, learn the right first aid, when to see a doctor, and how to help the…

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  21. What to know about trauma levels

    Trauma centers provide immediate definitive care to severely injured people. Depending on the U.S. state, there are three or five levels of trauma…

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  22. Pain scale types: Benefits and limitations

    A pain scale chart can help people describe the pain they are feeling. Here are the different types, pros and cons, and a chart with faces.

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