What is Appendicitis? Causes, Symptoms & Warning Signs
What is Appendicitis? Appendicitis is the inflammation of the appendix – a small, finger-shaped pouch attached to the large intestine on the lower right side of the abdomen. It usually happens when the appendix gets blocked, allowing bacteria to multiply and cause infection, swelling, and pain. Appendicitis can affect anyone but is most common between the ages of 10 and 30, and it needs prompt medical attention because a blocked appendix can burst.
What Does the Appendix Do?
The appendix is a small tube-shaped pouch connected to the beginning of the large intestine. It has no essential role in digestion, and people live perfectly healthy lives without it – which is why removing it causes no long-term problems. The trouble begins only when it becomes blocked and inflamed.
What Causes Appendicitis?
Appendicitis usually starts with a blockage inside the appendix. Common causes include:
- A hardened stool (a faecalith) blocking the opening
- Swelling of tissue in the appendix wall, often after an infection
- Trapped food matter or, rarely, small growths
- Intestinal worms or parasites in some cases
Once blocked, bacteria multiply inside the appendix, leading to infection, swelling, and a build-up of pus.
Types of Appendicitis
- Acute appendicitis: The most common form. Symptoms come on suddenly and worsen quickly over hours, needing urgent treatment.
- Chronic appendicitis: Less common. Symptoms are milder and may come and go over a longer period, which can make it harder to diagnose.
Who Is at Risk?
Appendicitis can affect anyone, but certain factors raise the risk:
- Age between 10 and 30 years (though it can occur at any age)
- A family history of appendicitis
- A low-fibre diet in some cases
- Existing infections or inflammation in the digestive tract
Early Symptoms to Recognise
Knowing the signs helps you act fast:
- Pain that begins near the navel and shifts to the lower right abdomen
- Pain that worsens with movement, coughing, or pressure
- Loss of appetite
- Nausea and vomiting
- Mild fever
- Difficulty passing gas
When Appendicitis Becomes an Emergency
If the inflamed appendix is not treated, it can burst, spreading infection through the abdomen (peritonitis), which is dangerous and needs immediate surgery. Sudden, severe, worsening pain in the lower right abdomen is a clear signal to seek help right away.
How Appendicitis Is Treated
The standard treatment is surgical removal of the appendix, usually with a minimally invasive laparoscopic procedure. For a full explanation of diagnosis, the surgery, and recovery, see our detailed guide on appendicitis treatment in Surat.
When to See a Doctor
See a doctor urgently if you have worsening lower-right abdominal pain, especially with nausea, vomiting, or fever. Early evaluation prevents complications and leads to a quicker, smoother recovery.
Consult a Specialist
Dr. Hitesh Arora at Arora Elite Care offers expert diagnosis and advanced laparoscopic appendix surgery for a safe, fast recovery.
Clinic Location
Arora Elite Care, Surat
Dr. Hitesh Arora
VIP Road, Solaris Kode, 202, Beside Shyam Temple, Surat, Gujarat
+91 92270 33123