Emergency Medicine

  1. When to worry if a baby has constipation

    Constipation in babies can be concerning, but people can often manage it at home. However, certain signs may warrant a call to the doctor. Learn more…

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  2. When to seek urgent care for asthma

    Asthma attacks can be life threatening. A person with asthma should be familiar with emergency protocols and how to seek urgent care. Learn more here…

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  3. Potential causes of a ruptured cerebral aneurysm

    What may potentially cause a cerebral aneurysm to rupture? Read on to learn more about possible causes, risk factors, symptoms, and treatments.

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  4. What the ER will do for heavy menstrual bleeding

    Treatment for menorrhagia may include fluids, medications, and blood transfusions. Here is what the ER will do for heavy menstrual bleeding.

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  5. How to prevent heart attack

    Managing certain health conditions, such as hypertension, and avoiding certain behaviors, such as smoking, may help a person reduce their risk of a…

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  7. What is the relationship between high pressure and stroke?

    Having high blood pressure can increase a person's risk of stroke. Readings of 180/120 millimeters of mercury (mm Hg) are dangerous and require urgent…

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  8. Can a pinched nerve cause chest pain?

    Pinched nerves can cause chest pain if they are located in the upper back. Learn more about symptoms and other causes of chest pain here.

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  9. Severe emphysema: What are some symptoms?

    Symptoms of severe emphysema include intense shortness of breath, coughing, and tiredness. They can even affect a person's ability to perform daily…

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  10. What are the signs of tension pneumothorax?

    Tension pneumothorax is a life threatening condition that affects the lungs. Signs of tension pneumothorax include chest pain and shortness of breath…

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  11. What are some risk factors for emphysema?

    Certain risk factors, such as smoking, can increase a person's chances of developing emphysema. Other factors can also contribute. Learn more here.

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  12. What to know about seizures after a concussion

    Concussions can cause seizures in some people. They may occur immediately or months or years after a head injury. Learn more.

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  13. What causes chest pain when lying down?

    Causes of chest pain when lying down may include anxiety, GERD, and inflammation. In some cases, it can indicate a life threatening condition. Learn…

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  14. What are the signs of kidney failure?

    Symptoms of kidney failure include fatigue, decreased urination, nausea, and more. Learn about other signs here.

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  15. What to know about pregnancy and epinephrine

    Epinephrine is safe to use in pregnancy, either as a local anesthetic or to treat anaphylaxis. Learn more about epinephrine and pregnancy here.

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  16. What to know about multiple organ dysfunction syndrome

    Multiple organ dysfunction syndrome (MODS), or multi-organ failure, is where two or more organs stop functioning. Learn more about symptoms, causes…

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  18. Post-traumatic headache: What to know

    Post-traumatic headache can develop after any traumatic brain injury, such as a concussion. Learn more about the symptoms and treatments.

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  19. Concussion eyes: Appearance and symptoms

    Concussion often affects the eyes and may result in double vision and dilated pupils, among other symptoms. Learn what to do here.

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  20. Posterior shoulder dislocation: What to know

    Posterior shoulder dislocation occurs when force or strong muscle contractions push the upper arm bone out of its socket. Learn more here.

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  21. Should you go to the emergency room or visit urgent care?

    Deciding whether to visit the emergency room or urgent care can be challenging. Learn more about how to decide here.

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  22. Auvi-Q (epinephrine)

    Auvi-Q is an emergency treatment for severe allergic reactions, such as anaphylaxis. Learn about side effects, cost, dosage, and more.

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  23. D-dimer test results: What is the normal range?

    A D-dimer test measures how much D-dimer protein is in the blood. A positive result of 0.50 or higher may indicate blood clots somewhere in the body…

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  24. What's to know about rhabdomyolysis?

    Rhabdomyolysis is when skeletal muscle tissue deteriorates. This can produce substances that increase the risk of kidney damage. Learn more here.

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  25. What to know about locked-in syndrome

    Locked-in syndrome is a rare neurological disorder. It causes total paralysis in all voluntary muscles, except the eyes. Learn about causes and…

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  26. What to know about scaphoid fractures

    A scaphoid fracture is a break of the scaphoid bone in the hand, which sits on the inside of the wrist. It is one of the most common fractures of the…

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  27. Pain in chest when smoking: What to know

    Smokers may experience chest pain due to the smoke's effect on the lungs or heart. Learn more here.

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  29. What to know about mango allergy

    People experiencing an allergic reaction to mangoes may experience symptoms such as a rash and itching. Learn more.

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  30. What to know about jugular vein distention (JVD)

    Jugular vein distention is when the vein on the right side of the neck enlarges and appears as a bulge running down the side of a person’s neck. It…

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  31. What to know about pineapple allergy

    A pineapple allergy is an allergic reaction. Symptoms include skin rashes, itching, and a person's mouth, lips, or tongue swelling.

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  32. How to apply a tourniquet step by step

    If pressure does not stop bleeding, people can use a medical-grade or homemade tourniquet until emergency services arrive. Learn more here.

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  33. Cerebellar stroke: What to know

    A cerebellar stroke occurs when the blood supply to a part of the brain called the cerebellum is interrupted. It is rare and may have life threatening…

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  34. Broken arm: Symptoms, causes, pictures and treatment

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  35. What to know about arachnoid cysts

    Arachnoid cysts are fluid-filled sacs that occur in the brain or spinal cord. Most cysts do not cause symptoms or require treatment.

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  36. Disseminated intravascular coagulation (DIC): What to know

    Disseminated intravascular coagulation (DIC) is a serious condition that causes high amounts of blood clotting, followed by bleeding.

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  37. Rehabilitation for stroke: What to know

    Stroke rehabilitation helps people relearn important skills they may have lost. It focuses on physical therapy alongside many other therapy types…

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  38. What to know about cyanide poisoning

    A person may accidentally inhale or ingest cyanide. Cyanide poisoning is a medical emergency, and immediate treatment is essential. Learn more here.

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  40. What to know about decompression sickness

    Decompression sickness occurs due to a rapid reduction of pressure following exposure to high pressure. Learn more here.

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  41. What to know about diffuse axonal injury

    Diffuse axonal injury (DAI) is a severe type of traumatic brain injury. Learn more about DAI, including its symptoms and grading.

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  42. All about autonomic dysreflexia

    Autonomic dysreflexia (AD) is a life threatening condition resulting from a spinal cord injury. Learn more about autonomic dysreflexia here.

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  43. What is cauda equina syndrome (CES)?

    CES is a medical emergency resulting from the compression of the cauda equina. It can cause paralysis in the lower body. Learn more about CES here.

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  44. Lacunar stroke: What to know

    Lacunar stroke affects the small blood vessels, or arteries, deep in the brain. They can have serious health implications. Learn more here.

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