
Health Dictionary
Reliable, easy-to-read patient information on common medical conditions — written in plain language, free of jargon, and grounded in current evidence. Browse the most frequent diagnoses, understand what they mean for everyday life, and learn which steps and questions help you have a focused conversation with your doctor.
List of parasites (human)
Introduction
| Common name | Latin name | General Type | Body parts affected | Diagnostic specimen | Prevalence |
|---|---|---|---|---|---|
| Balantidium coli | Endoparasite – intestinal | Intestines | stool | ||
| Pinworm | Enterobius vermicularis | Endoparasite – intestinal | Intestines | stool | wide spread |
| Giardia | Giardia lamblia | Endoparasite – intestinal | Intestines | stool | wide spread |
| Coccidia | Cryptosporidium | Endoparasite – intestinal | Intestines | stool | wide spread |
| Hookworm | Necator americanus | Endoparasite – intestinal | Intestines | stool | common in tropical and subtropical regions |
| Entamoeba histolytica | Endoparasite – intestinal | Intestines | stool | not common in US | |
| Roundworm | Ascaris sp. Ascaris lumbricoides | Endoparasite – intestinal | Intestines, liver, heart, lungs | stool | common in tropical and subtropical regions |
| Strongyloidosis | Strongyloides stercoralis | Endoparasite – intestinal | Intestines | stool, blood | |
| Toxocariasis | Toxocara canis, Toxocara cati | Endoparasite – intestinal | eyes | blood | |
| Trichinosis | Trichinella spiralis | Endoparasite | muscle | blood | rare |
| Whipworm | Trichuris trichiura, Trichuris vulpis | Endoparasite | intestine | stool | |
| Tapeworm | Cestoda | Endoparasite – intestinal | intestine | stool | rare |
| Liver fluke | Fasciola hepatica | Endoparasite – intestinal | intestines, liver | stool |
References
- A List of Human Intestinal Parasites accessed May 2008
