Causes, Risk Factors, And Complications Of Giardiasis

Drinking Contaminated Water

Contaminated water is the most common transmission vehicle for giardiasis. Occasionally, public water supply systems have been contaminated with the parasite, although water companies will notify customers about this. Most often, individuals may unknowingly be drinking contaminated water at other locations. Hikers, campers, and children who play in or drink untreated water from streams, ponds, rivers, or lakes can all be exposed to this infection. Those who live in rural areas that may use well water can also be infected. Using ice made with contaminated water frequently leads to giardiasis as well. Springs, swimming pools, and spas are other places where infection is possible. Boiling water before using it will kill the Giardia parasite, and some types of water filtration devices may eliminate it too. Disinfecting water with iodine is not encouraged, as it is not always a reliable method of destroying giardia, and chlorine used in the treatment of public water supplies does not remove these parasites.

Keep reading to reveal more causes of giardiasis.

Direct Person To Person Contact

Direct person to person contact can lead to outbreaks of giardiasis in families and at locations with large numbers of individuals, including daycare centers and nursing homes. For example, daycare workers and parents of young children both have a high risk of the infection since they frequently change and handle diapers. Within the general population, children have a high risk of developing giardiasis, particularly as they go through the potty training stage and spend more time in bathrooms. Individuals who engage in oral and anal sex can also contract giardiasis. In particular, backpackers, campers, and those traveling to developing countries should take care to follow proper handwashing, water safety, and waste disposal practices.

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