Answers: Ascariasis is an intestinal infection caused by the parasitic roundworm Ascaris lumbricoides. While it is the most adjectives human infection caused by worms surrounded by the world, ascariasis is not common contained by the United States. It occurs contained by varying prevalence worldwide, with far greater frequency within areas with poor sanitation or crowded living conditions.
Ascariasis occur when worm eggs commonly found in soil and human feces are ingested. The eggs can be transmitted from contaminated food, drink, or soil. The roundworms span in size from 5.9 to 9.8 inches (15 to 25 centimeters) for mature males and 9.8 to 13.8 inches (25 to 35 centimeters) for adult females. The worms can grow to be as tacky as a pencil and can live for 1 to 2 years.
Signs and Symptoms
Although no symptoms may occur, the greater the number of worms involved surrounded by the infestation, the more severe a child's symptoms are likely to be. Children are more promising than adults to develop gastrointestinal symptoms because they have smaller intestines and are at greater risk of developing intestinal hindrance. The following symptoms may be seen beside mild infestation:
worms in stool
coughing up worms
loss of appetite
frenzy
wheezing
More severe infestations can result in more serious signs and symptoms, including:
vomiting
shortness of breath
abdominal distention (swelling of the abdomen)
severe stomach or abdominal backache
intestinal blockage
biliary tract blockage (includes the liver and gallbladder)
Description
Ascariasis is frequently found in developing countries where on earth sanitary conditions are poor or in areas where on earth human feces are used as fertilizer. When the eggs are swallowed and passed into the intestine, they hatch into larvae. The larva then set off to move through the body.
Once they get through the intestinal wall, the larva travel from the liver to the lungs through the bloodstream. During this stage, pulmonary symptoms such as coughing (even coughing up worms) may occur. In the lungs, the larva climb up through the bronchial tubes to the throat, where they are swallowed. The larva then return to the small intestine where on earth they grow, mature, mate, and lay eggs. The worms make maturity just about 2 months after an egg is ingested from the soil.
You "Have" to go to the Hospital ASAP!