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7. Site of Injection

The cortisone is injected via a small needle. Depending on the condition, the shot goes into the bursa, joint, or next to a tendon. The bursa is a fluid-filled sac that cushions the area between the bones, tendons, and joints. For tendonitis, the injection goes into the tissue adjacent to the tendon. Imaging guidance is common for injections into joints. In some cases, the doctor removes excess fluid from the joint before injecting the cortisone.

joint tendon bursa SDI Productions / Getty Images

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Disclaimer

This site offers information designed for educational purposes only. You should not rely on any information on this site as a substitute for professional medical advice, diagnosis, treatment, or as a substitute for, professional counseling care, advice, diagnosis, or treatment. If you have any concerns or questions about your health, you should always consult with a physician or other healthcare professional.