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Ascariasis - Causes, Symptoms and Treatment Definition Ascariasis is an intestinal infection of the small intestine caused by the parasitic Ascaris lumbricoides, a large roundworm. While it is the most general human disease caused by worms in the world,Possibly as many as one quarter of the world's people are contaminated, and ascariasis is particularly most generally existing in tropical areas and in regions of low hygiene . Infection take place through ingestion of uncooked food contaminated with fecal matter having Ascaris eggs .Ascariasis use the body as a host to stay alive and reproduce, growing from eggs to adult worms inside the body.The eggs of the worm are develop in contaminated soil by human faeces or food which is not properly cook contaminated by soil retaining eggs of the worm.The larva reach the lungs , and finally move up the respiratory tract . From there they are then reswallowed and grow in the intestine up to 15 inches in length for adult males & 20 to 30 inches for adult females.The worms can mature to be as thick as a pencil and can live for 1 - 2 years. Causes Ascariasis is the most widely known intestinal worm infection. It is found in connection with low personal maintenance of health , poor sanitation, and in areas where human feces are used as fertilizer .Ingestion of food or drink contaminated with roundworm eggs causes infection. It takes two months to get ascariasis.Eggs need 10 -14 days in soil at warm temperatures to become capable of infecting a new host, and can live in the soil for up to 6 years .A female worms can produce more than 200,000 eggs in a day. There are some of the feasible causes which occurs with Ascariasis are given below:
Article Source: http://www.thehealthmanual.com
Steve Mathew is a writer, who writes many great articles on conditions, diseases and various other ailments. For more information on ascariasiss, visit www.health-diseases.org.
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