Acute hyperglycemia is a sudden, severe onset of high blood sugar levels that requires medical attention. It can lead to serious complications such as kidney damage. Hyperglycemia is a common ...

Acute atrial fibrillation (AF)—the type that develops during hospitalization for other conditions, including after cardiac surgery—is associated with a high rate of recurrence and requires appropriate ...

Acute pain is sharp, sudden, and short-lived discomfort. It typically lasts only a brief time. Though it may not be serious, it could point to an underlying problem in some cases. Acute pain comes on ...

Acute angle-closure glaucoma is a rare but serious type of glaucoma. This condition occurs when drainage canals in the eye become blocked. If a person does not get treatment, acute angle-closure ...

At any given time during our lives, we will all have health problems. It can be a simple cold or something more severe like COVID. Many times, there are quick illnesses that will go away on their own.