Intra-Articular Steroid Injection for the Treatment of Hip Pain


Hip Pain

Hip pain is any form of pain in or around the hip joint. Hip pain is not always felt directly over the hip. Instead, it may be felt in the middle of the thigh or in the groin. Similarly, pain in the hip might actually be a sign of a problem in the back, rather than in the hip itself.

To direct appropriate treatment at the underlying problem, it is very important that the main causative factor or hip pain is correctly diagnosed. There are normally two main causes of hip pain – fractures and insufficient blood flow to the hip.



Intra-Articular Injections

Intra-articular steroid injections are a prescribed line of treatment for relief from joint-pain. Intra-articular injections with local anesthetics or corticosteroids can be used for the treatment of inflammation in the joint.



There are various types of steroids that can be used with intra-articular injections, which have a different duration of effect and action. The guiding principle which determines the effectiveness of each of these preparations is their solubility.

The insoluble preparations are known to have a longer duration of effect and are the most preferred.
Aristospan is the most soluble and preferred preparation for intra-articular injections and its duration of effect is usually six months. Aristocort is also highly insoluble, and is usually second choice to Aristopan. This particular preparation normally has a duration of three months. Finally, Depo-Medrol is a highly soluble steroid that should only be used as a last resort. It only lasts for five weeks.

Before the procedure, the appropriate steroid is selected after careful consideration to the of the extent of the problem and patient history. A local anaesthetic (lidocaine 1%) is administered and the steroid is then injected into the joint. Once completed, an iodinated contrast is injected to observe immediate distribution of the steroid and local anaesthetic and confirm which joints are being treated.

Specialists dealing with intra-articular steroid injections generally instruct their patients to maintain a simple diary of pain for at least a week’s duration after the injection. The commonly recommended entry in the diary is pain vs. previously expected pain or same physical workload.



The intra-articular steroid injections are administered with the aim of providing two to six weeks of pain relief. However, the higher-dose steroids with or without joint lavage can provide pain relief for a period as long as 24 weeks.