Hyaluronic Acid Injection | Knee Gel Injection

Hyaluronic acid injections help lubricate joints, reduce pain, and improve mobility in conditions such as osteoarthritis. They work by supplementing the body’s natural joint fluid, which can thin with age, injury, or degeneration. By restoring cushioning, these injections may decrease stiffness, enhance movement, and potentially delay joint surgery. They are most often used in the knee but may also be considered for hips, shoulders, or ankles.

A hyaluronic acid gel injection generally lasts several months, and some patients may experience relief for over a year. The duration depends on factors such as joint health, severity of degeneration, activity level, and individual response. If symptoms return, repeat injections may be considered as part of an ongoing treatment plan.

Hyaluronic acid injections are mainly used for osteoarthritis and are not a standard treatment for rheumatoid arthritis. They may give short-term relief in affected joints, but rheumatoid arthritis is an autoimmune condition that usually requires medication to control inflammation and slow disease progression. In some cases, hyaluronic acid may be added to help manage joint pain, but it does not treat the underlying cause.

Hyaluronic acid injections can typically be repeated if joint symptoms return, with intervals depending on individual response and product used. Some patients may benefit from a single injection, while others require a series of three to five injections spaced weeks apart. Repeat courses may be offered every six to twelve months if needed. Your doctor will assess factors such as joint health, response to previous treatment, and overall condition before recommending further injections.

Cortisone injections provide quicker short-term pain relief by reducing inflammation, whereas hyaluronic acid injections aim to improve joint lubrication and mobility, with benefits that may last longer. The choice depends on factors such as severity of arthritis, response to prior treatments, and overall health. Some patients may benefit from both approaches at different stages of care. It is advisable to consult your orthopaedic specialist to discuss which option aligns with your condition and goals.

The downsides of hyaluronic acid injections can include short-term pain, swelling, or stiffness at the injection site. Rarely, more serious issues such as infection or allergic reaction may occur. Results are not the same for everyone, and people with advanced joint damage may see less benefit. Some may also need repeat injections to maintain relief. It is advisable to consult your orthopaedic specialist to understand the risks and whether this option suits your condition.

Injection-based treatments that may be considered instead of knee replacement include hyaluronic acid, cortisone, platelet-rich plasma (PRP), and in some cases regenerative therapies. These options aim to relieve pain, reduce inflammation, or improve lubrication within the joint, but their effectiveness varies depending on the severity of osteoarthritis and individual healing response. It is advisable to consult your orthopaedic specialist to explore which treatments are most suitable.

Hyaluronic acid injections do not cause weight gain because they work only inside the joint and do not affect body weight. If you notice changes in weight after treatment, they are more likely due to lifestyle, activity levels, or other health conditions. It is advisable to consult your doctor if you experience unexpected weight changes, as these are usually not related to the injection itself.

Injecting hyaluronic acid into joints is widely considered a useful treatment for managing osteoarthritis-related pain and stiffness, particularly in mild to moderate cases. It helps improve lubrication, reduce friction, and support mobility. However, results vary, and it is not a cure for joint disease. Some patients may experience meaningful relief, while others may notice limited benefit. It is advisable to consult your orthopaedic specialist to determine if hyaluronic acid injections are suitable for your condition.

Cortisone and hyaluronic acid injections can sometimes be used together or at different times, depending on your condition. Cortisone usually gives quicker short-term relief by reducing inflammation, while hyaluronic acid works to improve joint cushioning and mobility over a longer period. In some cases, combining or alternating them may help, but timing and dosage need to be planned carefully. It is advisable to consult your orthopaedic specialist to see if this approach suits your joint needs.