Doctors will use a variety of methods to check if your appendix is ok. First, they will likely take a detailed medical history and perform a physical exam to look for signs of appendicitis, including tenderness in the lower right abdominal area. They may also ask you to perform certain movements, such as standing up or lying down, to see if they can elicit any pain or discomfort.
If the physical exam is inconclusive, the doctor may order a number of imaging tests to get a better look inside the abdomen. This may include an abdominal X-ray, CT scan, or an ultrasound. These tests can help the doctor to look for any signs of inflammation or infection in the appendix.
The doctor may also take a sample of the fluid in the abdomen to test for infection, or they may take a sample of tissue from the appendix itself in a procedure called a laparoscopy. This procedure is done under general anesthesia and involves making a small incision in the abdomen in order to insert a camera to take a closer look at the appendix.
Finally, the doctor may order a blood test to look for any signs of infection. This can help to confirm the diagnosis of appendicitis and rule out other possible conditions.
If the doctor suspects appendicitis, they may recommend an appendectomy, which is a surgical procedure to remove the appendix. This is usually done as an emergency procedure if there are signs of infection or inflammation.