For most healthy people, Salmonella doesn't need medicine, focusing on hydration; however, doctors may prescribe antibiotics like azithromycin, ceftriaxone, ciprofloxacin, or trimethoprim-sulfamethoxazole for severe cases, infants, elderly, or those with weakened immune systems, with the specific drug chosen based on severity and bacterial resistance.
Four drugs—azithromycin, ceftriaxone, ciprofloxacin, and amoxicillin—are commonly used to treat Salmonella infections, and all four drugs were included in this review.
Gastrointestinal salmonella infections often run their course in 4 to 7 days. Often no treatment is needed. But if you have severe diarrhea, you may need rehydration with IV (intravenous) fluids and antibiotics.
More severe cases of salmonellosis may include a high fever, aches, headaches, lethargy, a rash, blood in the urine or stool, and in some cases may become fatal.
Symptoms of a Salmonella infection can include diarrhea, fever, and stomach cramping. These symptoms typically appear 12 to 72 hours after being infected. People who get a Salmonella infection could feel sick for 4 to 7 days. An infection might be serious enough to need treatment in a hospital.
The body has many natural defenses against salmonella infection. For example, strong stomach acid can kill many types of salmonella bacteria.
Symptoms of salmonella affect your stomach and intestines (GI tract) and include:
Generally individuals with Salmonella do not require treatment. They usually only need to take care to drink plenty water or other clear fluids. Some people find that low fat natural yoghurts and probiotic products (ones that contain small amounts of bacteria) can help to get the bowels back to normal.
If you're experiencing one of the symptoms below, seek medical emergency attention immediately: Blood in stool or vomit. Green or yellow colored vomit. Severe dehydration symptoms such as dry mouth, extreme thirst, headache, clamminess, dizziness, and dry skin.
Period of Communicability or Infectious Period. The disease is communicable for as long as infected persons excrete Salmonella bacteria in their stool, but most likely while diarrhea exists. This can last from days to months, depending on the serotype, but rarely lasts more than one year.
Antibiotics. Your health care provider may prescribe antibiotics to kill the bacteria. These are usually given if your provider suspects that salmonella bacteria have entered your bloodstream, your infection is severe or you have a weakened immune system.
While water is usually a good bet, you need to replace salt and electrolytes you've lost. So, choose electrolyte-rich liquids (such as broths or sports drinks) or an oral rehydration solution instead. When you do drink, take little sips. That will make it easier to keep liquids down.
Antibiotics can help to reduce the duration and severity of symptoms and prevent complications. The particular antibiotic used depends on the type of bacteria that caused the infection. Some commonly used antibiotics for bacterial food poisoning include ciprofloxacin, azithromycin, doxycycline, and amoxicillin.
Adults who have loose stools that aren't bloody and who have no fever may take loperamide (Imodium A-D) to treat diarrhea. They also may take bismuth subsalicylate (Pepto-Bismol, Kaopectate, others) to treat an upset stomach. These are medicines you can get without a prescription. They are not for children.
It is concluded that ampicillin or amoxicillin therapy provides no benefit to patients with uncomplicated Salmonella gastroenteritis and substantially increases the risk of bacteriologic and symptomatic relapse.
Recommended empirical oral therapy is Amoxicillin, Trimethoprim-sulfamethoxazole or Azithromycin.
Most persons infected with Salmonella develop diarrhea, fever, and abdominal cramps 12 to 72 hours after infection. The illness usually lasts 4 to 7 days, and most persons recover without treatment. However, in some persons the diarrhea may be so severe that the patient needs to be hospitalized.
Salmonella bacteria cause food poisoning. Symptoms include diarrhoea, stomach cramps and sometimes vomiting and fever. Most people recover without treatment, but if you become seriously ill you may need hospital care because the dehydration (fluid loss) caused by the illness can be life-threatening.
Most people get better without using antibiotics. Antibiotics are sometimes used to treat severe intestinal illness. They also are sometimes used to treat people at risk for severe illness. But the good news is that most people with Salmonella infection recover without needing to take antibiotics.
Salmonella is a bacteria (type of germ). Someone with a Salmonella infection (or salmonellosis) might have diarrhea, vomiting, fever, and cramps. With rest and plenty of fluids, most people feel better within a week.
What should I avoid eating if I have food poisoning?
Diarrhea may last for several days and lead to potentially severe dehydration, especially young children and older adults. Even after clinical symptoms are no longer obvious, Salmonella may be found in stool for several weeks.
Most people recover from salmonellosis in 4 to 7 days without treatment. In some cases, the diarrhea may be so severe that the person needs to be hospitalized. In a person with severe diarrhea, the bacteria may spread from the intestines to the bloodstream and then to other places in the body.
Most cases of salmonellosis happen by eating contaminated food or water. You can also become ill after being in contact with another person or animal with the infection.
If you have a salmonella infection, your diarrhea typically will have a strong odor. Sometimes you may also have blood in the stool. The illness often lasts for just a few days. Children younger than 3 months may have the infection for a longer period of time.