Causes Of Appendicitis

Appendicitis is the inflammation of the appendix, a small, finger-shaped organ located on the lower right side of the abdomen, attached to the large intestine (colon).

When the appendix becomes inflamed, it swells and fills with pus, a thick, infectious fluid.

If not treated, the inflamed appendix can rupture, releasing pus into the abdominal cavity and leading to a severe infection.

What Causes Appendicitis?

Appendicitis typically occurs when the opening of the appendix (the lumen) becomes blocked, preventing it from draining properly. This blockage results in swelling, infection, and pus accumulation. Several factors can cause this blockage, including:

  • Fecaliths (hardened stool)
  • Lymphoid hyperplasia (enlargement of lymphatic tissue in the appendix)
  • Digestive tract infections (such as viral, bacterial, fungal, or parasitic infections)
  • Tumors (both cancerous and noncancerous) in the appendix or colon
  • Appendicoliths (hardened stool and mineral deposits)
  • Abdominal trauma
  • Swallowed foreign objects (rare), like fruit seeds (e.g., from oranges, melons, or grapes)

Once the appendix becomes blocked, it swells, becomes painful, and fills with pus.

What is Pus?

Pus is a thick, yellowish-white fluid composed of bacteria, dead white blood cells, and tissue debris.

As pus accumulates in the inflamed appendix, the pressure inside the organ increases, which can disrupt blood flow.

This may lead to necrosis (tissue death), and if left untreated, it could cause the appendix to rupture or burst open.

If the appendix ruptures, the pus may form an abscess around the appendix or leak into the abdominal cavity, resulting in a serious and potentially life-threatening infection called peritonitis.

Can the Appendix Rupture?

It’s not always possible to predict whether an inflamed appendix will rupture, but certain factors can increase the risk. Studies show that appendicoliths (hardened stool and mineral deposits) are more likely to lead to rupture than other types of blockages, such as fecaliths.

People at greater risk of appendix rupture include those who:

  • Are over 60 years old
  • Have a fever above 99.1°F
  • Show signs of guarding (tensing of the abdominal muscles when pressure is applied to the painful area)
  • Have a high white blood cell count
  • Experience pain lasting more than 24 hours

Early diagnosis and treatment are essential to prevent complications such as rupture and infection.

Hot this week

National Grid Collapses Again

The national grid has collapsed once again, leaving millions...

PDP Loses Another Rep Member To APC

Another member of the Peoples Democratic Party (PDP) in...

Benefits Of Eating Pap

Corn pap, also known as akamu, ogi, koko, or...

According To A Dietitian, These Are 6 Best Foods To Eat For Fertility

Trying to conceive can be an exciting and hopeful...

Who Is Natasha Osawaru?

Her name is Natasha Irobosa Osawaru, but people call...

Topics

National Grid Collapses Again

The national grid has collapsed once again, leaving millions...

PDP Loses Another Rep Member To APC

Another member of the Peoples Democratic Party (PDP) in...

Benefits Of Eating Pap

Corn pap, also known as akamu, ogi, koko, or...

According To A Dietitian, These Are 6 Best Foods To Eat For Fertility

Trying to conceive can be an exciting and hopeful...

Who Is Natasha Osawaru?

Her name is Natasha Irobosa Osawaru, but people call...

UNIZIK Vows Sanction As Female Student Allegedly Bite Lecturer

The management of Nnamdi Azikiwe University (UNIZIK) in Awka,...

Conscience Of Those Who Betrayed Me Won’t Let Them Sleep Well – El-Rufai

Nasir El-Rufai, the former governor of Kaduna State, has...

Related Articles

Popular Categories