Acute discomfort is a term used to describe a sudden, intense PAIN that can be caused by a variety of medical conditions. PAIN is the most common symptom associated with acute discomfort and is typically described as sharp, stabbing, or throbbing. It can range from mild to severe and can last for a few seconds or several hours. Acute discomfort can be caused by a number of factors, including injury, infection, inflammation, or nerve damage. Treatment for acute discomfort depends on the underlying cause and may include medications, physical therapy, or surgery.