Children's Hospital Colorado


We treat kids like they should be treated: like kids. That’s why we designed our hospital just for them.

U.S. News & World Report Honor Roll 2021-2 Badge

Next Steps

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Urgent or Emergency Care?

If you believe your child needs immediate attention and you have concerns for a life-threatening emergency, call 911. Not sure what counts as urgent and what's an emergency when your child is sick or injured? When it can't wait, know where to take your kids.

Help Me Decide

What is appendicitis?

Appendicitis is the inflammation of the appendix. Sometimes, the appendix will rupture (perforation or bursting) or blood supply to the appendix may be interrupted (gangrene). The best treatment option for a non-perforated appendicitis is removal, which is called an appendectomy.

What causes appendicitis?

Appendicitis occurs when the appendix is blocked, which leads to swelling and interferes with blood flow. Inadequate blood flow then permits bacterial invasion and inflammation, which can ultimately lead to the rupturing of the appendix.

What is the appendix?

The appendix is a small, closed tube attached to the colon, located in the lower right portion of the abdomen. The purpose of the appendix is unknown, although it serves as a collector of waste that is not digestible. The removal of the appendix has no effect on digestion.

Who gets appendicitis?

Appendicitis is rare in infants, but can occur in children of almost any age, as well as adults. This condition cannot be prevented, but if caught early, treatment is easier and recovery is quicker.


Next steps

Cartoon image of a patient and doctor having a telehealth call.

Keeping you safe, wherever you are

We're here when you need us with the same safe, high-quality care we've always offered, even during the pandemic. Now, in many cases, you can get that care without even leaving home because we offer virtual visits across every one of our specialties.

See if telehealth is right for your child


Get to know our pediatric experts.

Jeniann Yi, MD

Jeniann Yi, MD

Surgery, Vascular Surgery

Patient ratings and reviews are not available Why?

Fritz Karrer, MD

Fritz Karrer, MD

Surgery - Pediatric, Surgery, Surgical Critical Care

Bradley Jackson, PhD

Bradley Jackson, PhD

Patient ratings and reviews are not available Why?

Lauren Schneider, CPNP-AC/PC

Lauren Schneider, CPNP-AC/PC

Certified Pediatric Nurse Practitioner, Certified Pediatric Nurse Practitioner

Patient ratings and reviews are not available Why?