Helminths are parasitic worms, including flatworms, roundworms, and flukes, that infect the gastrointestinal tract and other tissues. They can cause significant health issues and are treated with anthelmintic drugs.
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Helminths are classified into three main groups: nematodes (roundworms), cestodes (tapeworms), and trematodes (flukes).
Common symptoms of helminth infections include abdominal pain, diarrhea, malnutrition, and anemia.
Anthelmintic drugs such as albendazole, mebendazole, and ivermectin are used to treat helminth infections by disrupting the worm's metabolic processes.
Diagnosis of helminth infection often involves stool sample analysis to identify eggs or larvae.
Preventive measures include proper sanitation, cooking food thoroughly, and avoiding contact with contaminated soil or water.
Review Questions
What are the three main groups of helminths?
Name two common symptoms associated with helminth infections.
Which anthelmintic drugs are commonly used to treat helminth infections?
Related terms
Anthelmintic Drugs: Medications specifically designed to eliminate helminths from the body.
Nematodes: A group of roundworms that includes parasites like Ascaris lumbricoides.
Trematodes: Also known as flukes; these are flatworms that can cause diseases such as schistosomiasis.