Content provided by Cerner Multum, Inc.
What are the possible side effects of cefazolin?
 | Get emergency medical help if you have any of these signs of an allergic reaction: hives; difficulty breathing; swelling of your face, lips, tongue, or throat. |
 | Call your doctor at once if you have any of these serious side effects: |
- diarrhea that is watery or bloody;
- skin rash, bruising, severe tingling, numbness, pain, muscle weakness;
- fever, chills, body aches, flu symptoms;
- easy bruising or bleeding, unusual weakness;
- fever, sore throat, and headache with a severe blistering, peeling, and red skin rash; or
- seizure (black-out or convulsions).
Less serious side effects may include:
- pain, swelling, skin rash, or a hard lump where the injection was given;
- stomach pain, nausea, vomiting, loss of appetite;
- skin rash or itching;
- white patches or sores inside your mouth or on your lips; or
- vaginal itching or discharge.
This is not a complete list of side effects and others may occur. Tell your doctor about any unusual or bothersome side effect.

| Last updated: | February 06, 2008 |
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