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WHAT YOU NEED TO KNOW:
A kidney infection, or pyelonephritis, is a bacterial infection. The infection usually starts in your bladder or urethra and moves into your kidney. One or both kidneys may be infected.
Return to the emergency department if:
- You have a fever and chills.
- You cannot stop vomiting.
- You have severe pain in your abdomen, lower back, or sides.
Contact your healthcare provider if:
- You continue to have a fever after you take antibiotics for 3 days.
- You have pain when you urinate, even after treatment.
- Your signs and symptoms return.
- You have questions or concerns about your condition or care.
You may need any of the following:
- Antibiotics treat your bacterial infection.
- Acetaminophen decreases pain and fever. It is available without a doctor's order. Ask how much to take and how often to take it. Follow directions. Read the labels of all other medicines you are using to see if they also contain acetaminophen, or ask your doctor or pharmacist. Acetaminophen can cause liver damage if not taken correctly. Do not use more than 4 grams (4,000 milligrams) total of acetaminophen in one day.
- NSAIDs , such as ibuprofen, help decrease swelling, pain, and fever. This medicine is available with or without a doctor's order. NSAIDs can cause stomach bleeding or kidney problems in certain people. If you take blood thinner medicine, always ask if NSAIDs are safe for you. Always read the medicine label and follow directions. Do not give these medicines to children under 6 months of age without direction from your child's healthcare provider.
- Prescription pain medicine may be given. Ask how to take this medicine safely.
- Take your medicine as directed. Contact your healthcare provider if you think your medicine is not helping or if you have side effects. Tell him of her if you are allergic to any medicine. Keep a list of the medicines, vitamins, and herbs you take. Include the amounts, and when and why you take them. Bring the list or the pill bottles to follow-up visits. Carry your medicine list with you in case of an emergency.
Drink liquids as directed:
You may need to drink extra liquids to help flush your kidneys and urinary system. Water is the best liquid to drink. Ask your healthcare provider how much liquid to drink each day and which liquids are best for you.
Urinate as soon as you feel the urge:
This will help flush bacteria from your urinary system. Do not wait or hold your urine for too long.
Clean your genital area every day with soap and water:
Wipe from front to back after you urinate or have a bowel movement. Wear cotton underwear. Fabrics such as nylon and polyester can stay damp. This can increase your risk for infection. Urinate within 15 minutes after you have sex.
Follow up with your healthcare provider as directed:
Write down your questions so you remember to ask them during your visits.
Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.