Food poisoning is a common condition that happens when you consume food or drinks that have been contaminated. It can lead to a variety of symptoms, such as nausea, vomiting, diarrhea, stomach pain, and fever. Most cases resolve within a few days, but treatment may be necessary for more severe cases. Fortunately, several remedies and medications can help ease symptoms and support recovery.

At-home remedies

In most mild cases, lifestyle adjustments are the first treatment approach. Simple dietary changes and staying hydrated can help your body recover.

bland foods
Because food poisoning can make it difficult to tolerate solid foods, your provider might recommend a bland diet. This could include foods like:

  • Crackers

  • Bananas

  • Toast

  • Rice

  • Potatoes

  • Applesauce

These foods are soft, easy to digest, and gentle on the stomach. It’s best to avoid greasy, fried, or spicy meals while you recover.

hydration
Vomiting and diarrhea can cause fluid and electrolyte loss. Drinking fluids frequently helps prevent dehydration. Your provider may recommend:

  • Water

  • Clear broths

  • Diluted juices

  • Sports drinks

  • Pedialyte

Medications

If symptoms do not improve with home care, your provider might recommend medications. These can help reduce nausea, vomiting, or diarrhea.

Antiemetics

control nausea and vomiting
These medicines help reduce nausea and prevent fluid loss from vomiting. Options may include:

  • Zofran (ondansetron): blocks signals in the brain that trigger nausea

  • Compazine (prochlorperazine): relieves nausea and vomiting

Antidiarrheals

manage diarrhea
Diarrhea can worsen dehydration. Some over-the-counter medicines can help slow bowel movements. However, talk to your provider first—these drugs may not be appropriate for everyone, especially if you have a high fever or bloody stools.

Common antidiarrheal options include:

  • Imodium (loperamide): slows intestinal movement to reduce bathroom trips

  • Pepto-Bismol (bismuth subsalicylate): helps relieve diarrhea and stomach cramps

note
These medications help relieve symptoms but don’t treat the underlying infection.

Antibiotics

treat bacterial infections
Not all food poisoning is caused by bacteria. However, if your symptoms are due to bacterial infections like salmonella, your provider may prescribe antibiotics such as Zithromax (azithromycin) after confirming the diagnosis with tests.

Complementary and alternative medicine

Some people may wish to explore natural or complementary treatments alongside standard care.

probiotics
These beneficial bacteria may help restore the natural balance in your digestive tract, which can be disrupted by food poisoning. You can get probiotics through yogurt or supplements.

herbal remedies
Herbs like ginger, peppermint, and chamomile may help ease digestive symptoms. However, speak with your healthcare provider before trying them, as supplements are not strictly regulated and may not be suitable for everyone.

Living with and managing food poisoning

Although food poisoning is uncomfortable, most cases are short-lived. Several self-care steps can help you feel better.

rest and fluids
Prioritize staying hydrated by drinking clear liquids like water or broth. Avoid alcohol and caffeine, as they can worsen dehydration. Get enough rest to give your body time to heal.

high-risk groups
Some people are more likely to get seriously ill from contaminated food. These include:

  • Pregnant individuals

  • Children under 5

  • Adults over 65

  • People with weakened immune systems

If you or someone in a high-risk group develops symptoms, or if your condition does not improve, seek medical advice promptly.

A quick review

Food poisoning occurs after consuming contaminated food or drinks. Symptoms often include diarrhea, nausea, and stomach pain. While most people recover with home care, treatment may involve fluids, bland foods, rest, and medication. If symptoms are severe or persist, consult your healthcare provider for further care.