People get cortisone shots in the hip to reduce pain and inflammation, according to Mayo Clinic. While the patient may initially experience an increase in both pain and inflammation, the symptoms generally subside after about 48 hours, and the condition improves.
Cortisone and other steroidal injections are often part of the plan of care for patients with rheumatoid arthritis. A doctor can add the injection to a treatment plan that already includes the use of pain medication, anti-inflammatory medication and supportive devices. With other conditions, the injection may be the only therapy treatment required, indicates WebMD.
Corticosteroids such as cortisone are artificial drugs that mimic the hormone cortisol. They block the immune system and prevent inflammation, according to WebMD. The injection delivers a large dose of the medication to the affected hip.
In most cases, doctors administering cortisone limit the shots to once every three to four months, indicates WebMD. Giving the patient shots more often than this increases the chances of breaking down tissue and causing more health issues. Because of the increased chances of bleeding, doctors exercise caution when giving cortisone shots to patients who take anticoagulants or have bleeding disorders. A patient should not receive the shot if there is an active infection in the body or if the disease has already destroyed the joint so that the shot cannot bring pain relief.