Can Appendicitis Pain Come on Suddenly

Symptoms of appendicitis come on suddenly and intensify quickly. Pain may worsen when you move, take a deep breath, cough, or sneeze. Acute appendicitis is a severe and sudden condition, with symptoms usually developing over one or two days.

How quickly does appendicitis develop?

Fortunately, appendicitis symptoms show up quickly — usually within the first 24 hours. Signs can appear anywhere from four to 48 hours after a problem occurs. It’s especially important to see a doctor if you also experience: Fever.

Does appendicitis come on gradually or suddenly?

Appendicitis usually involves a gradual onset of dull, cramping, or aching pain throughout the abdomen. As the appendix becomes more swollen and inflamed, it will irritate the lining of the abdominal wall, known as the peritoneum. This causes localized, sharp pain in the right lower part of the abdomen.