Ad
related to: intestinal parasite in children
Search results
Results From The WOW.Com Content Network
The prevalence of intestinal parasites is the highest among children that are living in the poorest communities in developing nations. [1] The most common causes of intestinal parasites are through consumption of contaminated water, infected soil, inadequate sanitation and hygiene, and improper hygiene. [3]
The most affected demographic is children 0 to 4 years of age. Globally G. duodenalis is the most commonly identified protozoal intestinal parasite. [22] Giardia has common seasonal patterns in the distribution of infection rates with highest peaks in the late summer to early fall. [25]
While IgG is made in significant amounts, IgA is believed to be more important in parasite control. IgA is the most abundant isotype in intestinal secretions, and it is also the dominant isotype in a mother's milk. Antibodies in a mother's milk protect children against giardiasis (passive immunisation). [30]
Most children from developing nations will have at least one infestation. Multi-species infections are very common. [69] The most common intestinal parasites in the United States are Enterobius vermicularis, Giardia lamblia, Ancylostoma duodenale, Necator americanus, and Entamoeba histolytica. [70]
The worms can occasionally cause intestinal blockage when large numbers get tangled into a bolus or they may migrate from the small intestine, which may require surgery. [17] More than 796 A. lumbricoides worms weighing up to 550 g (19 oz) were recovered at autopsy from a two-year-old South African girl.
Main article: Human parasite Endoparasites Protozoan organisms Common name of organism or disease Latin name (sorted) Body parts affected Diagnostic specimen Prevalence Source/Transmission (Reservoir/Vector) Granulomatous amoebic encephalitis and Acanthamoeba keratitis (eye infection) Acanthamoeba spp. eye, brain, skin culture worldwide contact lenses cleaned with contaminated tap water ...
In the small intestine, the larvae moult into stage four (L4) the adult worm. It takes from five to nine weeks from penetration to maturity in the intestine. [8] [9] Necator americanus can cause a prolonged infection lasting from one to five years with many worms dying in the first year or two. Some worms though have been recorded as living for ...
Pinworm infection is not classified as a neglected tropical disease unlike many other parasitic worm infections. [35] Garlic has been used as a treatment in the ancient cultures of China, India, Egypt, and Greece. [36] Hippocrates mentioned garlic as a remedy against intestinal parasites. [37]