What to Do After a Steroid Injection in Your Back?

A steroid injection for back pain is a common medical procedure to alleviate inflammation and discomfort in the spinal region. These injections typically deliver corticosteroids, potent anti-inflammatory medications, directly into the epidural space or specific pain generators around the spine. Proper care following this procedure is important for optimizing its effectiveness and ensuring a smooth recovery.

Immediate Care

Following a steroid injection, rest and avoid strenuous activities for the first 24 to 48 hours. This helps the medication settle and minimizes irritation. Apply ice or a cold pack to the injection site for 15-20 minutes at a time to reduce localized swelling or discomfort; repeat as needed.

Maintain cleanliness at the injection site to prevent complications. Avoid hot baths, jacuzzis, or swimming for at least 24 hours to keep the site clean and dry. Showering is permissible, but gently clean around the injection area. Staying hydrated by drinking plenty of fluids supports recovery.

Adhere to any specific medication instructions provided by the doctor. If advised to avoid blood thinners or other specific medications before the procedure, clarify when it is safe to resume them.

Understanding Post-Injection Effects

A temporary increase in back pain or discomfort, a “steroid flare,” is common in the first few days following an injection. This heightened pain is due to the injected fluid or irritation from the corticosteroid before its anti-inflammatory effects begin. This discomfort typically subsides within 24 to 72 hours. Patients may also notice temporary numbness or weakness from the local anesthetic.

Pain relief from the steroid injection is not immediate; it can take several days to a week to become noticeable. Full benefits may take up to two weeks to develop. Common, mild side effects include temporary facial flushing, a mild headache, or difficulty sleeping for one or two nights. These effects are transient.

Avoid overexertion during this waiting period, even if some initial pain relief is felt.

Resuming Activities

Gradually increase activity levels after a steroid injection to prevent re-injury and allow the medication to work. Avoid strenuous tasks like heavy lifting, twisting, or excessive bending, especially in the first few days to a week post-injection.

Light exercise, such as short walks, can often be resumed within a day or two if it does not worsen pain. This movement helps prevent stiffness and promotes circulation. More vigorous physical therapy or intense workouts should only be reintroduced under healthcare professional guidance, after initial pain relief.

Maintain good posture and practice proper body mechanics during daily activities. If physical therapy was part of your original treatment plan, continue with prescribed exercises as advised by your doctor.

When to Contact Your Doctor

Contact your doctor for certain symptoms following a steroid injection. Signs of infection at the injection site include severe redness, increased warmth, significant swelling, or pus. A fever accompanying these symptoms suggests a possible infection.

Report new or worsening neurological symptoms immediately. This includes severe weakness, numbness, or tingling in the legs or feet. Any changes in bowel or bladder function, such as difficulty controlling urination or bowel movements, should also be reported, as these could indicate nerve compression. Unrelenting or worsening pain not relieved by typical pain management strategies requires medical reassessment.

Allergic reactions, though rare, can manifest as a rash, hives, or difficulty breathing. These require immediate emergency medical care. Any other severe, unexpected, or concerning symptoms should also prompt a call to the healthcare provider.

A steroid injection for back pain is a common medical procedure to alleviate inflammation and discomfort in the spinal region. These injections typically deliver corticosteroids, potent anti-inflammatory medications, directly into the epidural space or specific pain generators around the spine. Proper care following this procedure is important for optimizing its effectiveness and ensuring a smooth recovery.

Immediate Care

Following a steroid injection, rest and avoid strenuous activities for the first 24 to 48 hours. This helps the medication settle and minimizes irritation. Apply ice or a cold pack to the injection site for 10 to 20 minutes at a time to reduce localized swelling or discomfort; repeat as needed.

Maintain cleanliness at the injection site to prevent complications. Avoid hot baths, jacuzzis, or swimming for at least 24 hours to keep the site clean and dry. Showering is permissible, but gently clean around the injection area. Staying hydrated by drinking plenty of fluids supports recovery.

Adhere to any specific medication instructions provided by the doctor. If advised to avoid blood thinners or other specific medications before the procedure, clarify when it is safe to resume them.

Understanding Post-Injection Effects

A temporary increase in back pain or discomfort, a “steroid flare,” is common in the first 24 to 48 hours following an injection. This heightened pain is due to the injected fluid or irritation from the corticosteroid before its anti-inflammatory effects begin. This discomfort typically subsides within 24 to 72 hours. Patients may also notice temporary numbness or weakness from the local anesthetic, wearing off within a few hours.

Pain relief from the steroid injection is not immediate; it can take several days to a week to become noticeable. Full benefits may take up to two weeks to develop. Common, mild side effects include temporary facial flushing, a mild headache, or difficulty sleeping for one or two nights. These effects are transient.

Avoid overexertion during this waiting period, even if some initial pain relief is felt.

Resuming Activities

Gradually increase activity levels after a steroid injection to prevent re-injury and allow the medication to work. Avoid strenuous tasks like heavy lifting, twisting, or excessive bending, especially in the first 24 to 48 hours post-injection.

Light exercise, such as short walks, can often be resumed within a day or two if it does not worsen pain. This movement helps prevent stiffness and promotes circulation. More vigorous physical therapy or intense workouts should only be reintroduced under healthcare professional guidance, after initial pain relief.

Maintain good posture and practice proper body mechanics during daily activities. If physical therapy was part of your original treatment plan, continue with prescribed exercises as advised by your doctor.

When to Contact Your Doctor

Contact your doctor for certain symptoms following a steroid injection. Signs of infection at the injection site include severe redness, increased warmth, significant swelling, or pus. A fever accompanying these symptoms suggests a possible infection.

Report new or worsening neurological symptoms immediately. This includes severe weakness, numbness, or tingling in the legs or feet. Any changes in bowel or bladder function, such as difficulty controlling urination or bowel movements, should be reported, as these could indicate nerve compression or other serious conditions. Unrelenting or worsening pain not relieved by standard measures requires medical reassessment.

Allergic reactions, though rare, can manifest as a rash, hives, or difficulty breathing. These require immediate emergency medical care. Any other severe, unexpected, or concerning symptoms should also prompt a call to the healthcare provider.