Salmonella Infection

Medically reviewed by Drugs.com. Last updated on Jun 5, 2024.

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AMBULATORY CARE:

Salmonella infection

develops when salmonella bacteria reach your intestines.

Common signs and symptoms of salmonella infection:

Any of the following may appear 12 to 72 hours after the bacteria get into your body:

• Diarrhea that may be bloody
• A fever
• Stomach cramps or a tender abdomen
• Nausea or vomiting

Seek care immediately if:

• You have severe abdominal pain.
• Your abdomen is tender and hard, or feels swollen.
• You have black or bright red bowel movements.
• You see blood in your vomit.
• You are urinating less or not at all.
• Your heart is beating faster than usual.
• You are breathing faster than usual.

Call your doctor if:

• You have chills, a cough, or feel weak and achy.
• Your diarrhea or vomiting gets worse.
• You are dizzy or lightheaded.
• You have questions or concerns about your condition or care.

Treatment:

Salmonella infection usually lasts 4 to 7 days and gets better without treatment. Do not take medicine to stop your diarrhea. This can make your infection last longer. You may need any of the following to treat the infection or to ease your symptoms:

• Liquids help prevent dehydration. Ask your healthcare provider how much liquid to drink each day and which liquids are best for you. You may also need to drink an oral rehydration solution (ORS). An ORS contains a balance of water, salt, and sugar to replace body fluids.
• IV fluids may be given if you become severely dehydrated.
• Antibiotics may be given if your immune system is too weak to fight the infection.

Prevent the spread of salmonella:

The bacteria spread through direct contact. You can become infected when you eat or drink food that is contaminated. Foods become contaminated through improper handling, cooking, or storage. Salmonella also spread when an infected person does not wash his or her hands after he or she has a bowel movement or changes a diaper. Do the following to help prevent the spread of salmonella:

• Cook food all the way through. Cook eggs until the yolks are firm. Use a meat thermometer to make sure meat is heated to a temperature that will kill bacteria. Do not eat raw or undercooked poultry, seafood, or meat.
• Clean thoroughly. Wash your hands in warm, soapy water for 20 seconds before and after you handle food. Wash your hands after you use the bathroom or change a diaper. Rinse fruits and vegetables in running water. Clean cutting boards, knives, countertops, and other areas where you prepare food before and after you cook. Wash sponges and dishtowels weekly in hot water.
• Store food properly. Refrigerate or freeze fruits and vegetables, cooked foods, and leftovers. Keep your refrigerator at 40°F (4°C) or lower and your freezer at 0°F (-18°C).
• Separate raw and cooked foods. Keep raw meat and its juices away from other foods to prevent the spread of bacteria. Always put cooked food on a clean platter. Never use a platter that held raw poultry, seafood, or meat without washing it first.

Follow up with your doctor as directed:

Write down your questions so you remember to ask them during your visits.

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