Intestinal infectious diseases

Cholera () is an infection of the small intestine by some strains of the bacterium Vibrio cholerae. Symptoms may range from none, to mild, to severe. The classic symptom is large amounts of watery diarrhea lasting a few days. Vomiting and muscle cramps may also occur. Diarrhea can be so severe that it leads within hours to severe dehydration and electrolyte imbalance. This can in turn result in sunken eyes, cold or cyanotic skin, decreased skin elasticity, wrinkling of the hands and feet, and, in severe cases, death. Symptoms start two hours to five days after exposure.

Diarrhea (American English), also spelled diarrhoea or diarrhœa (British English), is the condition of having at least three loose, liquid, or watery bowel movements in a day. It often lasts for a few days and can result in dehydration due to fluid loss. Signs of dehydration often begin with loss of the normal stretchiness of the skin and irritable behaviour. This can progress to decreased urination, loss of skin color, a fast heart rate, and a decrease in responsiveness as it becomes more severe. Loose but non-watery stools in babies who are exclusively breastfed, however, are normal.

bacterial infectious disorder contracted by consumption of food or drink contaminated with Salmonella typhi. This disorder is common in developing countries and can be treated with antibiotics.

Dysentery (, ), historically known as the bloody flux, is a type of gastroenteritis that results in bloody diarrhea. Other symptoms may include fever, abdominal pain, and a feeling of incomplete defecation. Complications may include dehydration.

Amoebiasis, or amoebic dysentery, is an infection of the intestines caused by a parasitic amoeba Entamoeba histolytica. Amoebiasis can be present with no, mild, or severe symptoms. Symptoms may include lethargy, loss of weight, colonic ulcerations, abdominal pain, diarrhea, or bloody diarrhea. Complications can include inflammation and ulceration of the colon with tissue death or perforation, which may result in peritonitis. Anemia may develop if there is prolonged gastric bleeding.

macroscopic, parasitic worm

bacterial infection caused by one of the three types of Salmonella enterica

Enteritis is inflammation of the small intestine. It is most commonly caused by food or drink contaminated with pathogenic microbes, such as Serratia, but may have other causes such as NSAIDs, radiation therapy as well as autoimmune conditions like coeliac disease. Symptoms may include abdominal pain, cramping, diarrhoea, dehydration, and fever. Related diseases of the gastrointestinal (GI) system (including gastritis, gastroenteritis, colitis, and enterocolitis) may involve inflammation of the stomach and large intestine.

Helminthiasis, also known as worm infection, is any macroparasitic disease of humans and other animals in which a part of the body is infected with parasitic worms, known as helminths. There are numerous species of these parasites, which are broadly classified into tapeworms, flukes, and roundworms. They often live in the gastrointestinal tract of their hosts, but they may also burrow into other organs, where they induce physiological damage.

Isosporiasis, also known as cystoisosporiasis, is a human intestinal disease caused by the parasite Cystoisospora belli (previously known as Isospora belli). It is found worldwide, especially in tropical and subtropical areas. Infection often occurs in immuno-compromised individuals, notably AIDS patients, and outbreaks have been reported in institutionalized groups in the United States. The first documented case was in 1915. It is usually spread indirectly, normally through contaminated food or water (CDC.gov).

Enterocolitis is an inflammation of the digestive tract, involving enteritis of the small intestine and colitis of the colon. It may be caused by various infections, with bacteria, viruses, fungi, parasites, or other causes. Common clinical manifestations of enterocolitis are frequent diarrheal defecations, with or without nausea, vomiting, abdominal pain, fever, chills, and alteration of general condition. General manifestations are given by the dissemination of the infectious agent or its toxins throughout the body, or – most frequently – by significant losses of water and minerals, the cons

Balantidiasis is a protozoan infection caused by infection with Balantidium coli.

worldwide outbreaks and pandemics of cholera

Vibriosis or vibrio infection is an infection caused by bacteria of the genus Vibrio. About a dozen species can cause vibriosis in humans, with the most common in multiple countries across the Northern Hemisphere being Vibrio parahaemolyticus, Vibrio vulnificus, and Vibrio alginolyticus. Vibrio cholerae can also commonly cause vibriosis, though only those strains that do not produce cholera-specific toxins: non-O 1 or non-O 139. Bacteria that produce these toxins are classified by the World Health Organization as causing cholera, which is a more severe disease. Vibriosis is also an animal dise

class of diseases

disorder of chronic intestinal inflammation

infectious disease

intestinal disease that involves intestinal infection that has material basis in viruses, bacteria, fungi and parasites

medical condition