Hyaluronic acid injections – in brief
| What is treated | Osteoarthritis of the knee, hip and hands, conditions following sports injuries and orthopaedic surgeries |
|---|---|
| Procedure time | Usually up to 10 minutes |
| Preparation | Not needed |
| After the procedure | Rest for the first 24 hours, followed by a gradual return to joint activity; keep the injection site dry for 6 to 12 hours |
Hyaluronic acid injections in the treatment of osteoarthritis
Osteoarthritis is the most common degenerative joint disease associated with ageing, but it often appears as early as after the age of 40. It most commonly affects the knee (gonarthrosis), hip (coxarthrosis) and hands. The main symptom is pain, along with stiffness, reduced mobility and a grating sensation in the joint due to cartilage damage. Standard treatment (physiotherapy and painkillers) often yields limited results, and long-term use of analgesics can be problematic, particularly in older patients. With age, the natural production of hyaluronic acid in the joint also decreases – and it is crucial for lubrication, shock absorption and the nourishment of cartilage. When medication is not sufficient, the administration of hyaluronic acid injections directly into the joint is recommended in order to reduce pain and improve mobility.
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The role of hyaluronic acid in the joint
Hyaluronic acid, thanks to its viscous structure, lubricates joint surfaces and reduces friction during movement. It restores the function of synovial fluid, relieves pressure on the joint and contributes to the preservation of cartilage. It is also used after sports injuries and orthopaedic surgery as it reduces pain and accelerates recovery. It is recommended for patients who are not candidates for surgery as well, particularly in cases of painful knee conditions.
Preparation and procedure
No special preparation is required. The injection is quick, usually taking up to 10 minutes. After the procedure, rest is advised for the first 24 hours, followed by gradual activation of the joint in accordance with the diagnosis. The injection site should be kept dry for 6–12 hours. For the best effect, the injections should be combined with appropriate physiotherapy.
You can view the prices of examinations and therapies in our price list for rheumatology, physical therapy and ultrasound.
Author: Dr Ivica Jeremić
PhD in Medical Sciences (Molecular Medicine and Immunology), rheumatology subspecialist, dermatology resident.
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