Corticosteroid injections are a powerful form of medication that can provide long-term pain relief. It usually takes 4 to 5 days for the effects of the injection to start working, but it can take up to 10 days for the full benefit to be felt. After receiving the injection, you should rest for a few days to prevent any exacerbation of pain. The swelling usually improves within a few days, and pain relief may come in a few days or weeks, depending on how quickly the swelling settles.
You should be able to go home the same day you get the injection and resume all your normal daily activities 24 hours after.In the first few hours after the injection, you may notice a decrease in the pain level due to the anesthetic medication your doctor used before giving you the cortisone injection. In the first few days after receiving the injection, the pain level may be the same as before treatment. However, most people who have received a cortisone injection say that their pain gets better over a period of days or weeks.Steroid injections take about a week to become effective, but can ease symptoms for two months or more. These are described as less soluble, because the medicine takes longer to enter your body.
Once the procedure is finished, you can return home and usually be able to return to your normal activities the next day.Steroids usually start working within 1 to 3 days, but in some cases it may take up to a week to feel the benefits. It can take up to 7 days for a cortisone injection to start working in the body. The effects of the injection usually last up to 2 months, but sometimes longer. If you have had steroids injected into a joint or muscle, your health professional may give you a steroid card to carry with you.Cortisone injections are injections that contain high doses of corticosteroids, powerful steroid medications that mimic cortisone, a steroid that the body produces naturally.