What Is Diverticulitis? Causes, Symptoms, and Treatment

Diverticulitis is a painful condition that affects the digestive system. In this post, we’ll cover everything you need to know about diverticulitis, including its main causes, how to identify symptoms, and treatment options. We’ll also cover diverticular disease and its related conditions, who is more likely to have diverticulitis, and when to visit urgent care.

Definition & Facts for Diverticular Disease

Diverticular disease refers to the condition of having small pouches, called diverticula, that form in the lining of the colon. This is a common condition, affecting up to 50% of people over the age of 60.

Diverticulosis and Diverticulitis

Diverticulosis is the term used to describe the presence of diverticula in the colon. Most people with diverticulosis do not experience any symptoms.

However, in some cases, diverticula can become infected or inflamed, leading to a condition known as diverticulitis. This can cause abdominal pain, fever, and other uncomfortable symptoms.

What is the Main Cause of Diverticulitis?

The main cause of diverticulitis is thought to be a low-fiber diet. A lack of fiber can cause the stool to become hard and difficult to pass, leading to increased pressure in the colon. This pressure can cause the diverticula to become inflamed or infected.

Who is More Likely to Have Diverticulosis, Diverticulitis, and Diverticular Disease?

Diverticular disease is most common in people over the age of 60, and is more prevalent in industrialized countries. Other risk factors include a low-fiber diet, obesity, and smoking.

What Are the Symptoms of Diverticulitis?

Symptoms of diverticulitis can vary, but may include:

  • Abdominal pain or tenderness, usually on the left side
  • Fever
  • Nausea or vomiting
  • Changes in bowel movements, such as diarrhea or constipation
  • Bloating or gas
  • Rectal bleeding

How Do You Know If You Are Getting Diverticulitis?

If you are experiencing any of the symptoms above, it’s important to see a doctor. Additionally, if you have a family history of diverticular disease or other risk factors, you should be aware of the signs of diverticulitis and seek medical attention if necessary.

How Is Diverticulitis Diagnosed?

To diagnose diverticulitis, a doctor will typically perform a physical exam and potentially order diagnostic tests such as a CT scan or colonoscopy.

How Is Diverticulitis Treated?

Treatment for diverticulitis typically involves antibiotics to treat the infection and pain medication to manage symptoms. In some cases, hospitalization may be necessary, particularly if the infection is severe or if complications develop.

Diet and Diverticulitis

In addition to medical treatment, making changes to your diet can help manage diverticulitis. This typically involves increasing your fiber intake and avoiding certain foods that can aggravate the condition.

What Are the Complications of Diverticular Disease?

Complications of diverticular disease can include:

  • Abscesses
  • Fistulas
  • Intestinal obstruction
  • Peritonitis

When to Visit Urgent Care

Argyle urgent care is well-equipped to treat mild cases and symptoms related to diverticulitis. This includes prescribing antibiotics to treat the infection. In the case, your condition is more serious. We are directly connected with Wise Health Emergency Center for quick and easy transfer. If you have any of these symptoms, or general stomach pain. ICare Argyle provides, quick, affordable and convenient medical care.


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We’re here for you and can schedule an appointment 24 hours a day, 7 days a week. If the office is not open, we can refer you to one of our on call Doctors at your nearby hospital.


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