• 31 May, 2026
• UnityPain
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Medications to Avoid Before a Joint Injection | UnityPain

Getting Ready for Your Joint Injection

If you have been living with joint pain, you know how much it can affect your daily life. Simple things like walking, climbing stairs, or even sleeping can feel like a big challenge. A joint injection can be a meaningful step toward relief. But to get the most out of your injection — and to stay safe — there are some important things to know beforehand. One of the most important is understanding which medications you may need to stop taking before your appointment.

This is not meant to scare you. Most people do very well with joint injections. The goal of this article is to help you feel informed and prepared so your procedure goes as smoothly as possible. Always talk to your doctor before stopping any medication. Never stop a prescription drug on your own without guidance from your care team.

Why Certain Medications Matter Before an Injection

Before a joint injection, your doctor needs your body to be in the best condition to respond to the procedure. Some medications can thin the blood, raise the risk of infection, or interfere with how the injection works. Knowing about these ahead of time helps your provider plan your care safely.

There are two main concerns. First, some medications increase bleeding risk. If your blood does not clot properly, even a small needle can cause more bleeding inside the joint than expected. Second, some medications can weaken your immune system. Since injections carry a small risk of infection, anything that lowers your body’s defenses needs careful attention before the procedure.

Blood Thinners and Anti-Clotting Medications

Blood thinners are one of the biggest concerns before a joint injection. These medications are often prescribed to prevent strokes, heart attacks, or blood clots. Common examples include warfarin (Coumadin), apixaban (Eliquis), rivaroxaban (Xarelto), and clopidogrel (Plavix). These drugs make it harder for your blood to clot, which means there is a greater risk of bleeding at the injection site.

Your doctor will let you know if and when to pause these medications. The timing depends on which blood thinner you take and why you take it. Never stop a blood thinner on your own. Stopping the wrong way or too suddenly can put you at serious risk for a dangerous clot. Your prescribing doctor and your injection provider need to work together to find a safe plan for you.

NSAIDs and Over-the-Counter Pain Relievers

Nonsteroidal anti-inflammatory drugs, or NSAIDs, are very common. You may take them without even thinking about it. Examples include ibuprofen (Advil, Motrin), naproxen (Aleve), and aspirin. These medications also affect how your blood clots and can increase bleeding during or after a joint injection.

In many cases, providers ask patients to stop taking NSAIDs three to seven days before a joint injection, depending on the specific drug. Aspirin in particular can affect platelet function for up to a week. However, low-dose aspirin taken for heart health is a special case — your doctor may or may not want you to stop it, depending on your medical history. Always ask your provider specifically about aspirin before your appointment.

Acetaminophen (Tylenol) is generally considered safe to take before a joint injection and is often a good option for managing pain in the days leading up to your procedure. Still, confirm this with your provider, especially if you are taking other medications at the same time.

Immunosuppressant and Biologic Medications

Some people take medications that reduce the activity of the immune system. These are common in people who have rheumatoid arthritis, lupus, psoriasis, or inflammatory bowel disease. Examples include methotrexate, prednisone, adalimumab (Humira), etanercept (Enbrel), and other biologic drugs.

These medications can increase the risk of infection after a joint injection. Because they lower your immune response, your body may have a harder time fighting off any bacteria introduced during the procedure. Your provider may ask you to pause certain biologics or immunosuppressants before and after your injection. The timing varies by medication, so it is very important to give your care team a complete and honest list of everything you take.

Diabetes Medications and Steroids

If your joint injection includes a corticosteroid — which is very common — there is something important to know if you have diabetes. Corticosteroid injections can cause a temporary rise in blood sugar levels. This is usually short-lived, but it is worth watching closely in the days following your injection.

Your doctor may advise you to monitor your blood sugar more often after the procedure. In some cases, your diabetes medication may need a short-term adjustment. This is especially true if you take insulin or medications like metformin. Make sure your injection provider knows about your diabetes and your current medications so they can give you the right guidance before and after your appointment.

How to Prepare and Who to Talk To

The most important step you can take is to bring a complete list of all your medications to your appointment — including prescriptions, over-the-counter drugs, vitamins, and herbal supplements. Some supplements like fish oil, vitamin E, and ginkgo biloba can also affect bleeding. Your provider needs the full picture to keep you safe.

If you are looking for caring, knowledgeable support through this process, Unity Pain Management in Modesto, CA is here to help. The team works with most insurance plans and takes time to review your full health history before any procedure. They want you to feel safe, informed, and supported every step of the way.

A joint injection can be a real turning point for people living with chronic joint pain. With the right preparation — including knowing which medications to pause — you give yourself the best possible chance for a smooth procedure and a good recovery. You deserve to feel better, and taking these steps shows how committed you are to your own healing.

References

• Manchikanti, Laxmaiah, et al. “An Updated Review of Complications of Fluoroscopic-Guided Pain Procedures.” Pain Physician. 2018.
• National Institute of Arthritis and Musculoskeletal and Skin Diseases. “Joint Injections.” National Institutes of Health (NIH). 2023.
• Mayo Clinic Staff. “Cortisone Shots.” Mayo Clinic. 2023.
• Godwin, Marshall, and Mark Dawes. “Intra-articular Steroid Injections for Painful Knees.” Canadian Family Physician. 2004.
• Centers for Disease Control and Prevention. “Anticoagulant and Antiplatelet Medications and Their Use in Procedures.” CDC. 2022.