Joints are points where two or more bones meet, and they are designed to provide flexibility, support, and range of motion to the body. When joints become damaged or diseased, pain, inflammation, and stiffness can ensue, leading to reduced mobility and quality of life.
Joint pain can result from a variety of conditions. Arthritis, including osteoarthritis and rheumatoid arthritis, is one of the most common causes. Other possible causes include injuries, such as sprains and strains, bursitis, tendinitis, and gout. Chronic conditions like fibromyalgia can also lead to joint pain.
What Are Joint Injections?
Joint injections, which involve injecting medication directly into the joint capsule, are a common treatment for joint pain, particularly for the shoulders, hips, and knees, alleviating pain and inflammation. Joint injections can provide both therapeutic and diagnostic benefits. Therapeutically, the injected medication usually includes a corticosteroid, an anti-inflammatory drug, and a local anaesthetic to numb the joint, providing significant relief. Diagnostically, if a joint injection leads to pain relief, it confirms that the joint is the source of the pain.
Types of Joint Injections
There are several types of joint injections that can be used to treat hip, knee, and shoulder pain:
Steroid Injections
Steroid is an anti-inflammatory medication. It is typically injected along with a local anaesthetic into the joint. Steroid injections can help reduce inflammation and provide pain relief for several weeks to months.
Hyaluronic Acid Injections
Viscosupplementation with hyaluronic acid can help lubricate and cushion joints, particularly beneficial for individuals with arthritis. Hyaluronic acid is a naturally occurring substance in the joint fluid that helps cushion the joint. With osteoarthritis, the quality of hyaluronic acid in the joint can degrade. Injecting it into the joint can help improve joint lubrication, reduce pain, and improve mobility.
Are You a Candidate for Joint Injections?
Joint injections are effective in reducing pain for individuals who have not responded to more conservative treatments, such as physical therapy, medication, and lifestyle modifications. These injections are particularly beneficial for those experiencing shoulder, hip, and knee pain.
While joint injections can provide substantial relief from pain, they are not a cure for the underlying condition causing the pain. They are a part of a broader treatment plan that may also include physical therapy, exercise, and self-care strategies.
What Happens During a Joint Injection for Pain Relief?
Are There Any Risks to Joint Injections?
Hip, Knee, and Shoulder Joint Injection Aftercare
After a knee injection, rest for 24 to 48 hours, then gradually resume light walking. After a shoulder injection, avoid strenuous lifting for at least seven days, but you can walk normally. For the hip, limit activity for around seven days. Always follow the specific aftercare instructions provided by your healthcare provider to ensure optimal recovery and effectiveness of the treatment.