Differential diagnosis of giardiasis are :
-cryptosporidiosis
-crohn’s disease
-laxative abuse
-malabsorption due to celiac sprue
-irritable bowel syndrome
-lactase deficiency
-amebiasis
-viral / bacteria gastroenteritis
-cryptosporidiosis
-crohn’s disease
-laxative abuse
-malabsorption due to celiac sprue
-irritable bowel syndrome
-lactase deficiency
-amebiasis
-viral / bacteria gastroenteritis