threadworm

Tiny gut nematode

A threadworm is a small parasitic worm that infects the intestines, especially the pinworm common in children.

The name refers to the worm's thin, thread-like appearance.

Infection spreads easily through contaminated surfaces and causes itching around the anus, particularly at night when females emerge to lay eggs.

infestation

pinworm

Intestinal nematode parasite

nocturnal · scratching · hygiene · contagious · infection · reinfection · fecal-oral · handwashing · household · children

biology

nematode

Threadlike parasitic worm

eggs · larvae · host · life-cycle · parasitology · female · male · migration · cecum · colon

diagnosis

perianal

Surrounding the anus

ova · identification · morning · laboratory · swab · detection · examination · visible · pediatrician · GP

symptoms

pruritus

Medical term for itching

perianal · nocturnal · discomfort · restlessness · insomnia · redness · inflammation · anal · nighttime · wriggling

treatment

ivermectin

Antiparasitic medication for worms

vermifuge · prescription · over-the-counter · pharmacy · dosage · pediatric · prophylaxis · reinfection · hygiene · handwashing

Categories
Opposites
parasitic vs. beneficial organisms

threadwormsymbiont

Organism sharing mutual benefit

mutualist · probiotic · beneficial bacteria · gut microbiome · lactobacillus

parasite vs. host

threadwormhost

One receiving guests

human host · vertebrate · mammal · dewormer

pathogenic vs. health-promoting

threadwormprobiotic

Healthful live microorganism supplement

beneficial bacteria · gut flora

Family

threadworms

Familiarity
Top 500,000
Profile
Used worldwide · Timeless · Concrete · Negative · Everyday, not technical · Rated G