Emergency Medicine

Necrotizing fasciitis is a serious infection where bacteria destroy skin and tissue, often caused by Vibrio vulnificus. It spreads quickly and needs urgent medical care.

The survival rate for necrotizing fasciitis, or flesh-eating bacteria infection, can vary, but it is generally serious with significant risk of death.

Vibrio vulnificus is a type of bacteria found in warm seawater that can cause severe illness in humans, especially if it enters through cuts or is ingested with contaminated seafood.

If you think you have flesh-eating bacteria, it is important to seek medical help immediately, as it can be very serious.

Flesh-eating bacteria, which can cause severe infections, are often found in water environments, particularly in warm coastal waters.

People most at risk for severe flesh-eating bacteria infections are those with weakened immune systems or existing health problems.

If you're throwing up blood, it might look like coffee grounds or be bright red. It's important to see a doctor if this happens.

If someone vomits after a head injury, especially more than once, they should go to the hospital to check for serious problems.

If you are throwing up blood, it is important to seek medical help right away, as it can be a sign of a serious condition.

A concussion is a form of traumatic brain injury and it can range from mild to severe. If you or someone you know may have a concussion, it is important to seek medical care -- and it is especially important to seek medical care immediately if there are any signs of a severe concussion such as vomiting, seizure, inability to wake up, and trouble speaking or moving any limbs. After a healthcare provider determines it is safe to recover from a concussion at home (not in the hospital), getting enough sleep is part of how someone recovers from a concussion.

Facial numbness on one side can be a sign of a serious medical condition and should be evaluated promptly, especially if it happens suddenly or is accompanied by other symptoms.

Yes, tingling in the face can be a symptom of heat exhaustion. It’s usually caused by changes in circulation or electrolyte imbalances from overheating.

If you notice tingling on one side of your face, especially if it starts suddenly or is accompanied by other symptoms, you should seek medical attention to rule out serious causes.

If you experience tingling on the left side of your face, monitor your symptoms closely. Seek immediate medical care if it comes on suddenly, worsens, or is accompanied by other concerning signs like weakness or trouble speaking.

Ankle pain can be relieved with topical patches like diclofenac, rest, and medications used in emergency settings.

If you experience left chest pain, pay close attention to your symptoms and seek immediate medical help if the pain is severe or accompanied by other concerning signs.

If your chest hurts when you breathe, it’s important to get evaluated by a doctor—especially if the pain is severe, worsening, or accompanied by other symptoms.

If your chest hurts, first check how you feel overall and whether there are any other serious symptoms, such as rapid onset fatigue, lightheadedness or nausea, and then get help from a doctor or emergency services if needed.

If you have a broken ankle, keep weight off the ankle, apply ice, elevate it, and seek medical attention promptly.

Heat exhaustion is less severe and usually comes with heavy sweating and weakness, while heat stroke is more serious with high body temperature, confusion, and sometimes little or no sweating.