Further Outpatient Care
- Patients with balantidiasis should have a follow-up visit after treatment to document the resolution of symptoms. Also, obtain a stool specimen and a wet smear to check for organisms.
Deterrence/Prevention
- A clean water supply and hygienic living conditions can prevent balantidiasis.
- Avoiding contact with pigs and fertilizer that is contaminated with pig excrement can decrease the risk of balantidiasis.
Complications
- Intestinal perforation and extraintestinal spread to liver and mesenteric lymph nodes are rare.
- Pulmonary involvement has been reported and appears to be more common in patients with underlying illnesses such as diabetes, cancer, or impaired lymphocyte function.
Prognosis
- In the antibiotic era, severe balantidiasis carries an improved prognosis, and most affected patients now recover.
Patient Education
- Patients should be counseled on the importance of good handwashing, particularly after being exposed to environments where likelihood of infection is high.
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