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Areas of care

Colorectal Surgery

Conditions and procedures

What colorectal surgery includes

What is colorectal surgery?

The colon, also called the large intestine, is the last part of the digestive tract. It helps with digestion and removes waste from the body. The rectum is the last six inches of the colon.

Common colon and rectal problems include hemorrhoids, diverticulosis, and diverticulitis, along with growths that need to be evaluated and sometimes removed.

Each procedure below is one our surgeons perform. Whether any of them is right for you is a decision you make with your surgeon.

  • Malignant Colorectal Neoplasms

    Cancerous growths in the colon or rectum. Surgery is one part of treatment, planned with the rest of your care team.

  • Benign Colorectal Neoplasms

    Non-cancerous growths such as polyps. Some are removed because they could change over time.

  • Diverticulosis

    Small pouches form when the lining of the colon wall bulges outward. Without enough fiber and water, stool becomes harder and the muscles of the colon must squeeze harder to move it along. Many people with diverticulosis have no symptoms.

  • Diverticulitis

    This occurs when those pouches become infected or inflamed. Infection can lead to complications such as swelling or rupture of a pouch. Symptoms often include pain, fever, and chills.

  • Hemorrhoids

    Hemorrhoid tissue is a natural part of the body. When it becomes swollen and inflamed, it can cause uncomfortable symptoms such as pain, itching, or bleeding.

  • Anal Fissures

    A small tear in the lining of the anal canal, which can cause pain and bleeding.

  • Anal Fistulas

    An abnormal small tunnel between the anal canal and the skin, often following an infection.

  • Pilonidal Cyst

    A cyst or pocket near the tailbone that can become infected and painful and may need to be drained or removed.

Common reasons patients are referred

  • A polyp or mass found during a colonoscopy
  • Repeated episodes of diverticulitis
  • Hemorrhoid or fissure symptoms that have not improved with other treatment
  • A painful cyst or drainage near the tailbone

When professional evaluation may be appropriate

  • You have rectal bleeding or a change in bowel habits that lasts more than a few days
  • You have ongoing pain, itching, or drainage in the rectal area
  • Your colonoscopy results recommend surgical follow-up
  • You have severe abdominal pain with fever and chills — seek immediate medical attention

If your symptoms feel urgent

Severe or sudden pain, a high fever, bleeding that will not stop, chest pain, or trouble breathing needs immediate attention. Call 911 or go to the nearest emergency room rather than waiting for an appointment or using a website form.

About this information

The information on this website is general education about conditions our surgeons treat. It is not medical advice, a diagnosis, or a treatment recommendation, and it cannot tell you whether you need surgery. Please speak with your physician about your own care.

Your care team

Surgeons providing colorectal surgery

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