The question, Can you have food poisoning without diarrhea? may seem daunting, but it’s not impossible. It’s true that symptoms of food poisoning may last for a few days without diarrhea. However, more serious cases of food poisoning can last for several days. If you have diarrhea, you should avoid drinking any type of sugary beverage or eating anything spicy. It’s also best to stick to bland foods, such as crackers, bananas, toast, or plain yogurt.
The most common symptoms of food poisoning include stomach cramps, vomiting, and diarrhea. These symptoms may appear hours or days after eating contaminated food. Although they often go away within a day, it’s important to visit your doctor if you have persistent or severe symptoms. Also, if you have a high fever, you should visit a doctor for a thorough examination. The treatment of food poisoning depends on the type of bacteria responsible for the symptoms.
If you have bloody diarrhea, your doctor will likely order blood tests. Blood tests can detect a number of different pathogens. In addition to identifying the cause, lab tests will help your doctor rule out bacterial or parasitic infections. Diarrhea-related symptoms, such as a fever, may signal parasitic infection. Taking antibiotics to treat a parasitic infection may make the problem worse. For this reason, anti-diarrheal medicines should not be given to children.