Emergency Medicine

What to know about mesenteric ischemia
Mesenteric ischemia happens when there is a blockage in blood flow to the small intestine. It can be acute or chronic, causes pain, and may be life…
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What are the signs of aspiration with a tracheostomy?
A person with a tracheostomy has a higher risk than usual of aspiration, which means they may take unwanted substances into their airways. Learn more…
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What to know about a fasciotomy
A fasciotomy is a surgical procedure a person may need if they have a build up of pressure in a muscle compartment. Learn more about a fasciotomy and…
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What is spinal meningitis?
Spinal meningitis is inflammation of the membranes surrounding the brain and spinal cord. Read about the causes, symptoms, and outlook.
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What to know about thrombolytic therapy
Thrombolytic therapy is a group of medications that can break down and dissolve a blood clot in a medical emergency, such as a heart attack or stroke.
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What is emphysematous cholecystitis?
Emphysematous cholecystitis is an infection that causes gas to form in the gallbladder's wall. It requires emergency surgery. Learn more here.
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What tests might a doctor order for stroke?
Doctors can order various tests to determine whether a person has a stroke and determine what type of stroke is occurring. This includes blood tests…
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What to know about extracorporeal membrane oxygenation (ECMO)
Extracorporeal membrane oxygenation ECMO is a potentially lifesaving procedure that can temporarily perform the work of the heart and lungs.
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Comparing deep vein thrombosis and superficial thrombophlebitis
Deep vein thrombosis and superficial thrombophlebitis both involve the circulatory system. Learn the differences in symptoms, treatment, outlook, and…
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What position is best to be in during a heart attack?
The best position during a heart attack relieves stress on the heart and prevents further injury. Learn what to do when experiencing heart attack…
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When should someone contact a doctor about back pain after a fall?
A person might worry about back pain after a fall if the pain is severe or does not improve with home treatment. Learn when to get emergency help here.
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What are phlebitis and infiltration?
Phlebitis and infiltration are complications due to intravenous (IV) therapy. Compare their symptoms, causes, treatment, and prevention.
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Is it possible to feel a blood clot?
A person may be able to feel certain types of blood clots, but some deep blood clots can be asymptomatic. Learn how to recognize blood clots and more…
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What is traumatic retinal detachment, and how does it happen?
Traumatic retinal detachment occurs when the retina pulls away from its typical position, often through injury to the eye. Read about treatment and…
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Understanding the difference between sepsis and septic shock
Sepsis can develop into septic shock, which is the final, most severe form of sepsis. Learn about the symptoms, treatment, and prevention of septic…
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Is sepsis contagious?
Sepsis is not contagious, as it is not a transmissible disease. However, people can spread infections to others that could lead to sepsis. Learn more…
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What to know about severe asthma attacks and when to get help
Severe asthma attacks can be life threatening and require immediate medical treatment. Learn more about severe asthma here.
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What to know about neutropenic sepsis
Neutropenic sepsis is a potentially life threatening condition. It can happen when the blood contracts an infection during cancer treatment. Learn…
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What are the reasons for an urgent colonoscopy?
A person may require an urgent colonoscopy if they present with symptoms, such as acute abdominal pain or unexplained rectal bleeding. Learn more here.
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Can constipation cause chest pain?
Constipation can lead to gas pain which can radiate to the chest. Moreover, medical literature reports some cases where treating constipation has led…
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Drug routes of administration and their uses
There are many routes of administration for drugs, including oral, nasal, and intravenous. Each route has its own benefits and risks.
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What to do if someone has an asthma attack and no inhaler
When an asthma attack occurs and someone does not have an inhaler, they should call 911. They should also take steps to ease breathing. Learn more…
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What to know about anorexia and compulsory feeding
Doctors may consider forced feeding for people with severe anorexia. Learn about what it is, if it works, why it is controversial, and other options.
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What medications might a doctor prescribe after a heart attack?
After someone has had a heart attack, doctors usually recommend a combination of medications. This might include anticoagulants, antiplatelets, and…
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What to know about status epilepticus
Status epilepticus is when a person has a seizure that lasts for 5 minutes or more or multiple seizures without regaining consciousness in between…
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What to know about femoral vein thrombosis
Femoral vein thrombosis occurs when there is a blood clot in the femoral vein of a leg. Delaying treatment for this condition can have serious…
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What to know about transverse sinus thrombosis
Transverse sinus thrombosis is a rare type of stroke that a blood clot in the brain can cause. It requires immediate medical attention. Learn more.
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What to know about jugular vein thrombosis
Jugular vein thrombosis (JVT) occurs when a blood clot forms in one of the jugular veins. Although rare, when left untreated it can have life…
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Is CPR helpful during a heart attack?
Not everyone who has a heart attack needs CPR. It is only necessary if a person goes into cardiac arrest. Learn more about CPR and heart attacks here.
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What to know about alcohol enemas
Alcohol enemas involve ingesting alcohol through the rectum. Though they may help people feel intoxicated faster, they also pose significant health…
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What to know about hemorrhagic shock
The main cause of hemorrhagic shock is losing a significant amount of blood (hemorrhage). It is a life threatening condition that requires urgent…
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When should a person visit the ER for migraine?
A migraine is not usually an emergency. However, head pain combined with other symptoms may require a trip to the ER. Learn more.
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What to know about showering during a thunderstorm
Taking a shower during a thunderstorm can increase the risk of electrocution due to lightning. Learn how to stay safe in a storm and when it is safe…
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Tracheal deviation: What to know
Tracheal deviation is when the trachea, or windpipe, moves to one side. This can occur due to pressure in the chest and is often serious.
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What happens to the body after using cocaine?
Using cocaine once can cause side effects such as increased energy, irritability, and a faster heart rate. Learn more about the safety and risks of a…
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What to know after being punched in the throat
Being punched in the throat can cause bruising and internal damage to the neck. Learn the symptoms to look out for, treatment, and when to speak with…
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Everything you need to know about cardiac cirrhosis
Cardiac cirrhosis or congestive hepatopathy is a term to describe liver disorders that occur due to underlying heart dysfunction. Learn more here.
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Esophageal perforation: All you need to know
Esophageal perforation refers to a hole or rupture in the esophagus. It is a serious, life threatening condition that requires prompt treatment. Learn…
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Things you can’t do with epilepsy: Certain precautions to take
Due to the potential for harm, certain jobs, medications, and types of recreation may be hazardous for someone with epilepsy. Learn more here.
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Urgent care for a heart attack: ER, treatment, and more
Time is critical and urgent care for a heart attack is vital for survival. Prompt care can involve an assessment, diagnosis, and emergency…
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Emergency Medicine

What to know about mesenteric ischemia

What are the signs of aspiration with a tracheostomy?

What to know about a fasciotomy

What is spinal meningitis?

What to know about thrombolytic therapy

What is emphysematous cholecystitis?

What tests might a doctor order for stroke?

What to know about extracorporeal membrane oxygenation (ECMO)

Comparing deep vein thrombosis and superficial thrombophlebitis

What position is best to be in during a heart attack?

When should someone contact a doctor about back pain after a fall?

What are phlebitis and infiltration?

Is it possible to feel a blood clot?

What is traumatic retinal detachment, and how does it happen?

Understanding the difference between sepsis and septic shock

Is sepsis contagious?

What to know about severe asthma attacks and when to get help

What to know about neutropenic sepsis

What are the reasons for an urgent colonoscopy?

Can constipation cause chest pain?

Drug routes of administration and their uses

What to do if someone has an asthma attack and no inhaler

What to know about anorexia and compulsory feeding

What medications might a doctor prescribe after a heart attack?

What to know about status epilepticus

What to know about femoral vein thrombosis

What to know about transverse sinus thrombosis

What to know about jugular vein thrombosis

Is CPR helpful during a heart attack?

What to know about alcohol enemas

What to know about hemorrhagic shock

When should a person visit the ER for migraine?

What to know about showering during a thunderstorm

Tracheal deviation: What to know

What happens to the body after using cocaine?

What to know after being punched in the throat

Everything you need to know about cardiac cirrhosis

Esophageal perforation: All you need to know

Things you can’t do with epilepsy: Certain precautions to take

Urgent care for a heart attack: ER, treatment, and more