Every year, many people turn to cortisone shots as a way to ease joint pain and inflammation. These injections don’t cure the underlying issue, but they can calm swelling and reduce discomfort for weeks or even months, depending on the condition being treated. For many patients, this relief makes it easier to move, stay active, and continue with everyday life.
At Kevin McCarthy, MD Orthopedics, we specialize in advanced orthopedic treatments, including steroid injections for pain relief Serving patients in Hollywood, FL, Dr. McCarthy is a board-certified orthopedic surgeon with expertise in both non-surgical and surgical approaches to care. If you’re considering a steroid shot, our team is here to guide you every step of the way.
Let’s walk through what you can expect before, during, and after your appointment.
How to Prepare for Your First Steroid Injection
Preparation helps ensure a safe and effective procedure. Before your appointment, your provider will review your medical history, including any current medications, supplements, or health conditions. People taking blood thinners may need special instructions, and those with diabetes should be aware that steroid shots can temporarily raise blood sugar.
On the day of the injection, wear comfortable clothing that allows easy access to the treatment area. Most patients don’t need to fast, but it’s best to follow your doctor’s guidance. If you have a fever or active infection, notify your provider, as steroid injections may need to be delayed.
What Happens During the Procedure
Many patients ask, “What does a cortisone shot do?” Simply put, it delivers a concentrated dose of corticosteroid medication directly to the source of inflammation. This reduces swelling and pain in the joint, tendon, or bursa being treated.
The procedure is quick and usually performed in the office:
The injection site is cleaned thoroughly.
A local anesthetic may be applied to minimize discomfort.
The provider inserts a thin needle into the precise location, sometimes using ultrasound guidance.
The cortisone medication is injected, occasionally combined with an anesthetic for immediate relief.
Most patients describe the sensation as a brief sting or pressure, not severe pain. The appointment typically lasts no longer than 15–30 minutes.
Common Side Effects and How to Manage Them
Like any treatment, steroid injections can cause mild and temporary side effects. The most common include:
Soreness or pain after a cortisone shot at the injection site
Mild swelling or redness
Temporary rise in blood sugar for people with diabetes
Bruising or skin lightening around the treated area
These effects often resolve within 24–48 hours. Applying an ice pack and resting the treated joint can help ease discomfort. If you develop a fever, increasing pain, or signs of infection, call your provider immediately.
Post-Injection Care Tips for Optimal Results
A frequent question is, “Do you need to rest after a cortisone injection?” The answer is yes—light rest is important. Avoid strenuous activity or heavy lifting for at least 24–48 hours after treatment. Gentle movement is encouraged, but be sure to protect the joint from unnecessary stress.
Relief does not always occur instantly. Some people notice improvement within a few days, while others may take up to a week. Experiencing pain 1 week after a cortisone injection can happen, especially if the tendon or joint is healing. If discomfort persists beyond 10 days, contact your specialist for further evaluation.
When to Schedule Follow-Up Appointments
Steroid injections are effective, but they are not a cure for the underlying condition. Relief may last for weeks or months, but chronic conditions often require ongoing management. In most cases, injections are limited to no more than three per year in the same area to protect joint health.
A follow-up visit allows your provider to check your progress and recommend additional treatment if needed. This may include physical therapy, bracing, or other non-surgical options to improve long-term outcomes.
Take the Next Step Toward Relief
Steroid injections can be a safe and effective option for reducing pain and inflammation, helping you return to normal activities with less discomfort. Understanding what to expect during your appointment makes the process less stressful and improves your confidence in treatment.
At Kevin McCarthy, MD Orthopedics, we’re committed to personalized orthopedic care in Hollywood, FL. If you’re struggling with joint or tendon pain, call (954) 963-3500 or request an appointment online. Relief is possible, and it starts with the right care.
Frequently Asked Questions
WHAT DOES A CORTISONE SHOT DO?
It reduces inflammation in a targeted area, relieving pain and restoring mobility.
HOW LONG DOES IT TAKE FOR CORTISONE SHOTS TO WORK?
Relief usually begins within a few days, with full effects appearing within one week.
WHAT ARE COMMON STEROID SHOT SIDE EFFECTS?
Temporary soreness, mild swelling, or increased blood sugar are the most frequent. Serious complications are rare.
DO YOU NEED TO REST AFTER A CORTISONE INJECTION?
Yes. Light rest for 24–48 hours helps maximize effectiveness and minimizes irritation.
WHAT IF I STILL HAVE PAIN 1 WEEK AFTER A CORTISONE INJECTION?
Mild lingering pain can occur, but ongoing or worsening pain should be reported to your provider.
