If these foods are not processed or cooked well, the bacteria stay alive in the food and can infect someone who eats it. People who have salmonellosis have the bacteria in their own poop, too. So if the sick person doesn't wash his or her hands carefully after using the bathroom and then touches food, the bacteria can get in the food and spread to other people.
Salmonellosis also may cause a headache and fever. Keep in mind that other illnesses also can cause all these symptoms, so it's important to tell your parent and see a doctor to figure out if you have salmonellosis. To diagnose salmonellosis, a doctor will examine you and ask questions, like what you might have eaten recently. The doctor might ask you for a stool sample some poop , which can be sent to a lab and tested for Salmonella bacteria.
If a healthy kid has salmonellosis and the symptoms aren't too bad, the doctor might say that no special medicine or treatment is necessary. The symptoms usually last a few days and most people feel pretty good again within a week.
But if someone's symptoms are severe, or if a tiny baby or anyone who has another illness like cancer or HIV gets salmonellosis, the doctor may do some more tests to figure out the best kind of medicine for them. Some other types of Salmonella cause typhoid fever or paratyphoid fever. Symptoms usually begin six hours to six days after infection and last four to seven days.
However, some people do not develop symptoms for several weeks after infection and others experience symptoms for several weeks. Salmonella strains sometimes cause infection in urine, blood, bones, joints, or the nervous system spinal fluid and brain , and can cause severe disease.
Although more than 2, serotypes have been described, fewer than are known to cause human infections. Most people recover from Salmonella infection within four to seven days without antibiotics. People who are sick with a Salmonella infection should drink extra fluids as long as diarrhea lasts. Some people with Salmonella infection develop pain in their joints, called reactive arthritis, after the infection has ended.
Reactive arthritis can last for months or years and can be difficult to treat. Some people with reactive arthritis develop irritation of the eyes and pain when urinating. Salmonella live in the intestines of people and animals. People can get Salmonella infection from a variety of sources, including. Resistance to essential antibiotics is increasing in Salmonella , which can limit treatment options for people with severe infections.
One way to slow down the development of antibiotic resistance is by appropriate use of antibiotics. Hand washing is a powerful way to guard against Salmonella infections. So teach kids to wash their hands well and often, particularly after trips to the bathroom and before handling food. Reviewed by: Rebecca L. Gill, MD. Larger text size Large text size Regular text size. What Is Salmonella? What Is Salmonella Infection?
A Salmonella infection typically causes: nausea and vomiting abdominal cramps diarrhea sometimes bloody fever headache Because many different kinds of illnesses can cause these symptoms, most doctors will take a stool sample to make an accurate diagnosis. Salmonella infections usually clear up without medical treatment.
Are Salmonella Infections Contagious? Who Is at Risk for Salmonella Infections? People at risk for more serious complications from a Salmonella infection include those who: are very young, especially babies have problems with their immune systems such as people with HIV take cancer-fighting drugs or drugs that affect their immune system have sickle cell disease have an absent or nonfunctioning spleen take chronic stomach acid suppression medicine In these higher-risk groups, most doctors will treat an infection with antibiotics to prevent it from spreading to other parts of the body.
How Are Salmonella Infections Treated? Can Salmonella Infections Be Prevented? Here are some other ways to protect your family from Salmonella infections: Cook food thoroughly.
What causes salmonella infections? Who is at risk for salmonella infections? Certain factors can increase your risk for getting salmonella. These factors include: Eating raw or undercooked eggs, poultry, and beef, or unwashed fresh fruits and vegetables, including raw alfalfa sprouts Handling animals or pets, such as turtles, snakes, and lizards What are the symptoms of salmonella infections? Symptoms develop 12 to 72 hours after infection and may include: Diarrhea Fever Abdominal cramps Chills Headache Nausea or vomiting The symptoms of salmonella infections may look like other conditions or medical problems.
How are salmonella infections diagnosed? How are salmonella infections treated? Your healthcare provider will figure out the best treatment for you based on: How old you are Your overall health and past health How sick you are How well you can handle specific medicines, procedures, or therapies How long the condition is expected to last Your opinion or preference These infections generally run their course in 4 to 7 days.
What are the complications of salmonella infections? Can salmonella infections be prevented? Also, follow these recommendations by the CDC: Make sure all poultry, meats, seafood, and eggs, are well-cooked.
Do not consume raw or unpasteurized milk or other dairy products. Do not consume raw or undercooked eggs. Discard cracked eggs. Keep eggs refrigerated. Thoroughly wash produce before eating it. Avoid cross-contamination of foods.
0コメント