Which chronic illness should be considered in a child with recurrent perirectal abscesses?

Which chronic illness should be considered in a child with recurrent perirectal abscesses?

• A. Giardia lamblia
• B. Crohn's disease
• C. Ulcerative colitis
• D. Enterobiasis

Answer: (B)

Recurrent perirectal abscesses in a child point toward inflammatory bowel disease, especially Crohn's disease, because Crohn's often involves the perianal area with fistulas and abscesses. The disease causes transmural inflammation, which can create penetrating ulcers and collections near the anal canal. In children, perianal disease can be an early or prominent feature of Crohn's, making this the most likely chronic condition to consider in this scenario. Giardia lamblia typically causes chronic diarrhea and malabsorption, not recurrent perianal abscesses. Enterobiasis (pinworm) causes perianal itching but not abscess formation. Ulcerative colitis is another inflammatory bowel disease, but perianal abscesses are less characteristic; UC more commonly presents with abdominal pain and bloody diarrhea, with disease confined to the colon.

Recurrent perirectal abscesses in a child point toward inflammatory bowel disease, especially Crohn's disease, because Crohn's often involves the perianal area with fistulas and abscesses. The disease causes transmural inflammation, which can create penetrating ulcers and collections near the anal canal. In children, perianal disease can be an early or prominent feature of Crohn's, making this the most likely chronic condition to consider in this scenario.

Giardia lamblia typically causes chronic diarrhea and malabsorption, not recurrent perianal abscesses. Enterobiasis (pinworm) causes perianal itching but not abscess formation. Ulcerative colitis is another inflammatory bowel disease, but perianal abscesses are less characteristic; UC more commonly presents with abdominal pain and bloody diarrhea, with disease confined to the colon.