Complications of Appendicitis
When appendicitis is not treated promptly, serious and life-threatening complications can occur. These highlight the importance of early diagnosis and emergency care. Let’s learn some more about the complications of appendicitis below.
1. Appendix Rupture
- Occurs when pressure builds inside the inflamed appendix
- Bacteria and pus spill into the abdominal cavity, causing peritonitis
- Can lead to sepsis, a life-threatening body-wide infection
2. Peritonitis
- Infection of the lining of the abdomen
- Symptoms include severe pain, high fever, swollen abdomen, and shock
- Requires immediate surgery and IV antibiotics
3. Abscess Formation
- A pocket of pus may form near the appendix
- Requires drainage (surgically or with a needle) and antibiotics
- Sometimes treatment is delayed until the infection clears before removing the appendix
4. Bowel Obstruction
- Inflammation and scarring can lead to intestinal blockage
- May require further surgery
5. Wound Infection or Surgical Complications
- Especially after an open appendectomy or rupture
- Managed with antibiotics and wound care
6. Fertility Issues (Rare)
- In females, severe infection may damage the fallopian tubes
- Increases the risk of ectopic pregnancy or infertility
Preventing Complications
- Seek urgent care for abdominal pain that worsens or persists
- Don’t delay evaluation, especially in children or teens
- Be aware that symptoms can be atypical in pregnant women and the elderly
With proper treatment, appendicitis rarely causes long-term harm. Most patients recover fully and lead normal, healthy lives.
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