MrJazsohanisharma

Giardiasis (giardia infection)


Description

An infection of the intestinal tract that results from the parasite, Giardia lamblia. This parasite is found in contaminated water. It is becoming increasingly common among day care and preschool children. Giardiasis is spread through ingestion of contaminated food or water, or through contact with contaminated feces. Transmission through contaminated water is most common, and is frequent among people traveling in areas with poor sanitation or drinking directly from streams, especially in mountainous Western states.

Symptoms

Diarrhea, nausea, abdominal cramps, vomiting, bloating.

Tests

Common tests used for diagnosis and treatment

Workup:
A history and physical exam will be performed. Other tests include stool studies to identify the parasite.

Tests:
Complete blood count (CBC), Comprehensive metabolic panel (CMP)

Other Specific Tests: Stool ova and parasite exam

Specialists:
Gastroenterology, Internal Medicine, Pediatrics, Family Practice, Pediatric Gastroenterology

Treatment

Treatment includes antiparasitic medications, fluids, and rest. Intravenous fluids are required for significant dehydration.
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