Food Poisoning Center - San Francisco, CAWebMD Physician DirectorySan Francisco, CaliforniaSan Francisco is a popular international tourist destination, renowned for its chilly summer fog, steep rolling hills, eclectic mix of Victorian and modern architecture and its famous landmarks, including the Golden Gate Bridge, the cable cars, and Chinatown. The city is also a principal banking and finance center, and the home of over 30 international financial institutions, helping to make San Francisco fifteenth in the world's list of cities by GDP and eighth in the United States. Upcoming Local Events2012-06-16
2012-06-16
2012-06-23
2012-06-24
2012-07-01
2012-07-28
2012-08-05
2012-08-25
2012-08-26
2012-10-21
Food PoisoningRead the Food Poisoning article » What is food poisoning?Food poisoning might be described as a food borne disease. Food that contains a toxin, chemical or infectious agent (like a bacterium, virus, parasite, or prion) and cause symptoms in the body are considered types of food poisoning by most investigators. Those symptoms may be related only to the gastrointestinal tract causing vomiting or diarrhea or may involve other organs such as the kidney, brain or muscle. Typically most food borne diseases cause vomiting and diarrhea that tend to be short lived and resolve on their own, but dehydration and electrolyte abnormalities may develop. According to the Center for Disease Control and Prevention, 76 million people become ill from food related diseases each year resulting in 325,000 hospitalizations and 5,000 deaths.
What are the types of food poisoning?Most frequently, food poisoning may be due to infection caused by bacteria, viruses, parasites, and infrequently, prions. More than 200 infectious causes exist. Sometimes it is not the bacteria that causes the problem but the toxin that bacteria produce in the food before it is eaten. This is the case with Staphylococcal food poisoning and with botulism. Other illnesses may involve chemical toxins that are produced in certain foods that are poorly cooked or stored. For example, scombroid poisoning occurs due to a large release of histamine chemical from the fish when it is eaten. It causes facial swelling, itching, and difficulty breathing and swallowing - just like an allergic reaction. Scombroid poisoning is sometimes confused with a shellfish allergy. Some "food poisonings" may be not be due to toxins or chemicals in food but to infectious agents that happen to contaminate the food. E. coli O157:H7 (hemorrhagic E. coli) usually occurs when contaminated food is eaten, but it also can spread from contaminated d... Recommended Reading Related to Food PoisoningSalmonella poisoning facts
Other Related Food Poisoning ArticlesEmergency Contact for San Francisco
Nearby San Francisco Hospitals * Saint Francis Memorial Hospital  California Pacific Medical Center Pacific Campus  California Pacific Medical Center Davies Campus  UCSF Medical Center at Mount Zion  Chinese Hospital  Kaiser Permanente San Francisco Medical Center  San Francisco General Hospital  California Pacific Medical Center East Campus  St Mary's Medical Center  California Pacific Medical Center California Campus  St Luke's Hospital  UCSF Medical Center at Parnassus  Laguna Honda Hospital & Rehabilitation Center  San Francisco VA Medical Center  Seton Medical Center  Kaiser Permanente South San Francisco Medical Center  Alta Bates Summit Medical Center Summit Campus  Alameda Hospital  Children's Hospital & Research Center Oakland  Kaiser Permanente Medical Center at Oakland  Alta Bates Summit Medical Center Herrick Campus  Alta Bates Summit Medical Center Alta Bates Campus  Alameda County Medical Center Highland Campus  Doctor's Medical Center San Pablo  Marin General Hospital  Kentfield Rehabilitation & Specialty Hospital  Mills-Peninsula Health Services  Mills Hospital  San Leandro Hospital  Kindred Hospital San Francisco Bay Area  John George Psychiatric Pavilion  Alameda County Medical Center Fairmont Campus  Kaiser Permanente San Rafael Medical Center  Seton Medical Center Coastside  San Mateo Medical Center  Eden Medical Center  Kaiser Permanente Hayward Medical Center  St Rose Hospital  Kaiser Permanente Walnut Creek Medical Center  Contra Costa Regional Medical Center  VA Northern CA Healthcare System at Martinez  Sequoia Hospital  John Muir Medical Center Walnut Creek Campus  Kaiser Permanente Redwood City Medical Center  Novato Community Hospital  San Ramon Regional Medical Center  John Muir Behavioral Health Center  St Helena Hospital Center for Behavioral Health  John Muir Medical Center Concord Campus  Kaiser Permanente Vallejo Medical Center  Menlo Park Surgical Hospital  Sutter Solano Medical Center  Lucile Packard Children's Hospital  Stanford Hospital & Clinics  Washington Hospital  Fremont Hospital  ValleyCare Health System Pleasanton  VA Palo Alto Health Care System  El Camino Hospital  Petaluma Valley Hospital Featured Articles*Provider Directory Terms of Use: The WebMD 'Provider Directory' is provided by WebMD for use by the general public as a quick reference of information about Providers. The Provider Directory is not intended as a tool for verifying the credentials, qualifications, or abilities of any Provider contained therein. Inclusion in the Provider Directory does not imply recommendation or endorsement nor does omission in the Provider Directory imply WebMD disapproval. |
Suggested Reading on Food Poisoning by Our Doctors
-
Related Diseases & Conditions
23 articles-
Abdominal Pain
- Abdominal pain is pain in the belly and can be acute or chronic. Causes include inflammation, distention of an organ, and loss of the blood supply to an organ. Abdominal pain can reflect a major problem with one of the organs in the abdomen such as the appendix, gallbladder, large and small intestine, pancreas, liver, colon, duodenum, and spleen.
-
Staph Infection (Staphylococcus Aureus)
- Staphylococcus or Staph is a group of bacteria that can cause a multitude of diseases. Staph infections can cause illness directly by infection or indirectly by the toxins they produce. Symptoms and signs of a Staph infection include redness, swelling, pain, and drainage of pus. Minor skin infections are treated with an antibiotic ointment, while more serious infections are treated with intravenous antibiotics.
-
Diarrhea
- Diarrhea is a change is the frequency and looseness of bowel movements. Cramping, abdominal pain, and the sensation of rectal urgency are all symptoms of diarrhea. Absorbents and anti-motility medications are used to treat diarrhea.
-
Gastroenteritis (Stomach Flu)
- Gastroenteritis (viral gastroenteritis, stomach flu) is an infection caused by a variety of viruses that results in vomiting and/or diarrhea. Even though it is often called the "stomach flu," it is not caused by the influenza viruses. Viruses that can cause gastroenteritis (stomach flu) include: rotaviruses, adenoviruses, caliciviruses, astroviruses, Norwalk virus, and a group of Noroviruses. Gastroenteritis is not caused by bacteria. The main symptoms of gastroenteritis include vomiting and watery diarrhea, however, headache, fever, and abdominal cramps (stomach ache) may also be present.
-
Colitis
- Inflammation of the inner lining of the colon is referred to as colitis. Symptoms of the inflammation of the colon lining include diarrhea, pain, and blood in the stool. There are several causes of colitis including infection, ischemia of the colon, inflammatory bowel disease (Crohn's disease, Ulcerative colitis, or microscopic colitis). Treatment depends on the cause of the colitis.
-
Food Allergy
- The most common food allergies are to eggs, nuts, milk, peanuts, fish, shellfish, strawberries and tomatoes. Symptoms and signs include nausea, vomiting, diarrhea, abdominal pain, itching, hives, eczema, asthma, lightheadedness, and anaphylaxis. Allergy skin tests, RAST, and ELISA tests may be used to diagnose a food allergy. Though dietary avoidance may be sufficient treatment for mild allergies, the use of an Epipen may be necessary for severe food allergies.
-
Salmonella
- Salmonella bacteria are known to cause salmonellosis, typhoid fever, and paratyphoid fever in humans. Salmonella infection is usually caused by ingesting large amounts of the bacteria in contaminated food or water.
-
Norovirus Infection
- Norovirus infection causes stomach flu, or gastroenteritis. It's a very contagious illness with symptoms that include nausea and vomiting, diarrhea, stomach cramps, fever, headache, chills, and muscle aches. Norovirus infection cannot be treated with antibiotics, so treatment focuses on maintaining proper hydration.
-
E. Coli (0157:H7)
- There are many types of E. Coli (Escherichia coli ). Pathogenic E. coli can cause urinary tract and bladder infections, or lead to sepsis. E coli O157:H7 (EHEC) causes bloody diarrhea and colitis. Complications of E. coli infection include hemorrhagic diarrhea, hemolytic-uremic syndrome, and thrombotic thrombocytopenic purpura. Symptoms include severe abdominal pain and bloody diarrhea. E coli O157:H7 commonly is due to eating raw or undercooked hamburger or raw milk or dairy products.
-
Listeria
- Listeria is a type of bacteria that can cause food poisoning. Listeriosis symptoms include diarrhea, nausea and fever. Pregnant women are 20 times more likely than other healthy adults to get listeriosis. Listeria infection is treated with antibiotics.
-
Botulism
- Botulism is an illness caused by a neurotoxin produced by the bacterium Clostridium botulinum. There are three types of botulism: food-borne, wound, and infant. Symptoms include muscle paralysis, dry mouth, constipation, slurred speech, and blurred vision. If food-borne and wound botulism are detected early enough, they may be treated with an antitoxin. Infant botulism is treated intravenously with BabyBIG (Botulism Immune Globulin).
-
Anthrax
- Anthrax is a deadly infectious disease that may be transmitted to humans by infected animals or by biological warfare. There are three types of anthrax: cutaneous, inhalation, and gastrointestinal. Symptoms of cutaneous anthrax include a swollen glands, muscle ache, headache, fever, nausea, vomiting, and a red-brown raised spot that enlarges, blisters, and hardens, forming an ulcer crater with black crust. Symptoms of inhalation anthrax are flulike and may progress to respiratory distress, shock, coma, and death. Symptoms of gastrointestinal anthrax include loss of appetite, bloody diarrhea, and abdominal pain. Treatment for cutaneous anthrax involves penicillin, tetracycline, erythromycin, and ciprofloxin. Inhalation anthrax necessitates treatment with IV therapy with antibiotics.
-
Cholera
- Cholera is an infectious disease characterized by intense vomiting and profuse watery diarrhea and that rapidly lease to dehydration and often death. Cholera is caused by infection with the bacteria Vibrio cholerae, which may be transmitted via infected fecal matter, food, or water.
-
Brucellosis
- Brucellosis is an infectious disease caused by the Brucella bacteria. Symptoms and signs include sweating, fever, fatigue, dizziness, headache, cough, chest, joint, and abdominal pain, and enlarged liver and/or spleen. Brucellosis is treated with antibiotics.
-
Trichinosis
- Trichinosis is a food-borne disease caused by ingesting parasites (roundworms) in undercooked pork or wild-game meat. Symptoms of trichinosis include diarrhea, nausea, muscle aches, itching, fever, chills, and joint pains. Trichinosis usually resolves without treatment, but more severe cases are treated with thiabendazole, albendazole, or mebendazole.
-
Travelers' Diarrhea
- Travelers' diarrhea is generally contracted by eating contaminated food or drinking contaminated water. Food is the primary source of travelers' diarrhea. Enterotoxigenic E. coli is the cause of up to 70% of all cases of travelers' diarrhea. There are five unique classes of E. coli that causes gastroenteritis. Other bacteria responsible for travelers' diarrhea include Campylobacter, jejuni, shigella, and salmonella. Viruses such as rotavirus and Norwalk virus (norovirus) and giardia lamblia a parasite may cause travelers' diarrhea. Prevention is careful eating and drinking of water.
-
Shigella
- Shigellosis is a disease caused by the Shigella bacteria. Bloody diarrhea, stomach cramps and fever are common symptoms. Mild infections usually resolve on their own. Antibiotics are used to treat more severe cases.
-
Hepatitis A
- Hepatitis means inflammation of the liver. Hepatitis A is one type of liver disease caused by a virus. Since hepatitis A is a virus, it can pass from person to person from eating or drinking contaminated food or coming into contact with contaminated materials containing the virus. Symptoms of hepatitis A include stomach pain, diarrhea, dark yellow urine, jaundice, and more. There is a vaccine to prevent contracting hepatitis A.
-
Cryptosporidiosis
- Cryptosporidiosis is an intestinal disease caused by the Cryptosporidium parasite. Symptoms include watery diarrhea, stomach cramps, nausea and vomiting, fever, weight loss, dehydration, and weight loss. Antibiotics are used in the treatment of cyptosporidiosis.
-
Hemolytic Uremic Syndrome
- Hemolytic uremic syndrome (HUS) is a diseases in which blood clots within the capillaries. Causes associated with HUS include E. Coli, birth control pills, pneumonia, medications such as chemotherapy, Ticlid, and quinine. Symptoms of HUS include gastroenteritis, abdominal cramping, vomiting, and bloody diarrhea. Diagnosis of HUS includes medical history, physical examination, and medical tests. Treatment includes rest, fluids, possible hospitalization for blood transfusion or complications due to kidney failure.
-
Cysticercosis
- Cysticercosis is an infection caused by Taenia solium, the pork tapeworm. Symptoms include seizures, lethargy, nausea and vomiting, headache, vision changes, weakness, and confusion. Treatment depends upon the individual's symptoms and the stage of the infection. Treatment may incorporate anthelmintics, corticosteroids, anticonvulsants, and/or surgery.
-
Mad Cow Disease
- Mad cow disease (or bovine spongiform encephalopathy [BSE]) is a fatal disease that attacks the central nervous system of adult cattle. Though the specific cause isn't known, it is speculated that infectious prions are the likely cause. Creutzfeldt-Jacob disease is found in people and is similar to BSE. A variation of this disease is thought to be caused by eating beef products from BSE-infected cattle.
-
Enterovirulent E. Coli (EEC)
- Enterovirulent Escherichia coli (E. coli) are strains of related bacteria that have a strong propensity to cause gastrointestinal tract infections. Examples of strains include: EHEC (enterohemorrhagic E. coli), ETEC (enterotoxigenic E. coli), EPEC (enteropathogenic E. coli), EIEC (enteroinvasive E. coli), EAEC (enteroadherent E. coli), and EAggEC (enteroaggregative E. coli). Symptoms may vary depending on the strain the individual contracts. Infection is spread generally through contaminated food or drink.
-
Abdominal Pain
-
Medications
1 articles -
Procedures & Tests
0 articles -
Pictures, Images & Quizzes
2 articles -
Doctor's & Expert's Views
17 articles -
Health News
44 articles -
Health Features
21 articles
