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Gastroenteritis can be caused by viral, bacterial, or parasitic infections. Common routes of infection include: Food; Contaminated water; Contact with an infected person; Unwashed hands [2] Fifty to seventy percent of cases of gastroenteritis in adults are caused by noroviruses (genus Norovirus, family Caliciviridae). This virus is highly ...
Gastroenteritis is the main reason for 3.7 million visits to physicians a year in the United States [1] and 3 million visits in France. [81] In the United States gastroenteritis as a whole is believed to result in costs of US$23 billion per year, [82] with rotavirus alone resulting in estimated costs of US$1 billion a year. [1]
With correct treatment, most cases of amoebic and bacterial dysentery subside within 10 days, and most individuals achieve a full recovery within two to four weeks after beginning proper treatment. If the disease is left untreated, the prognosis varies with the immune status of the individual patient and the severity of disease.
Signs and symptoms of CDI range from mild diarrhea to severe life-threatening inflammation of the colon. [16]In adults, a clinical prediction rule found the best signs to be significant diarrhea ("new onset of more than three partially formed or watery stools per 24-hour period"), recent antibiotic exposure, abdominal pain, fever (up to 40.5 °C or 105 °F), and a distinctive foul odor to the ...
For treating eosinophilic gastroenteritis, the main treatment is usually a corticosteroid medication, as these have been shown to have good efficacy in managing eosinophilic gastroenteritis. Other treatments include modifying diets to avoid food allergies, azathioprine and antibodies, including mepolizumab , omalizumab , infliximab , and ...
In patients with FGIDs, CBT is an effective treatment option; one study found 87.5% of participants to be completely pain-free following treatment. [16] Internet-based CBT (iCBT) is similarly effective, and may be a good treatment option for individuals who either cannot afford or otherwise lack access to traditional CBT. [31]
Geriatrics, or geriatric medicine, [1] is a medical specialty focused on providing care for the unique health needs of the elderly. [2] The term geriatrics originates from the Greek γέρων geron meaning "old man", and ιατρός iatros meaning "healer".
Treatment is supportive and based upon symptoms, with fluid and electrolyte replacement as the primary goal. Dehydration caused by diarrhea and vomiting is the most common complication. To prevent dehydration, it is important to take frequent sips of a rehydration drink (like water) or try to drink a cup of water or rehydration drink for each ...