Injections are typically considered for patients experiencing the following symptoms:
Commonly referred to as “cortisone shots,” these are powerful anti-inflammatory agents injected directly into the joint.
This treatment involves injecting hyaluronic acid into the knee. This is a naturally occurring substance found in healthy joint fluid.
PRP is an autologous treatment, which means it is derived from the patient’s own blood.
APS is a highly concentrated form of PRP that specifically targets the proteins responsible for cartilage breakdown.
| Injection Type | Estimated Cost Range (per knee) |
|---|---|
|
Corticosteroid |
$250 – $600 |
|
Viscosupplementation |
$400 – $1,800 |
|
PRP Therapy |
$900 – $2,200 |
|
APS (Autologous Protein Solution) |
$2,500 – $4,500 |
While effective for many, it is important to understand the clinical limitations:
The timeline for pain relief varies depending on the substance used. Corticosteroid injections typically provide relief within 2 to 3 days. Conversely, biological treatments like PRP or APS, as well as Viscosupplementation, may take several weeks to reach their full effect as they work by modulating the joint environment or providing lubrication.
Most patients experience only mild discomfort, similar to a standard blood test. A local anaesthetic may be used to numb the skin at the injection site to ensure the procedure is as comfortable as possible.
It is generally recommended to rest the joint for 24 to 48 hours following the procedure. You should avoid strenuous activities, such as heavy lifting or high-impact running, during this brief recovery period. After this, most patients can return to their normal daily routines.
The most common side effects are temporary and include mild swelling, redness, or soreness at the injection site. These usually resolve within a couple of days. As with any procedure involving a needle, there is a very minimal risk of infection, which your doctor will discuss with you during your consultation.
Yes, most patients are able to drive themselves home after a knee injection. However, if you are experiencing significant pain or discomfort prior to the appointment, you may prefer to arrange for transport.
Dr Yong Ren brings extensive expertise to the field of minimally invasive orthopaedic procedures. His background includes specialist training in Switzerland, focusing on complex orthopaedic trauma and reconstruction, underscoring his capability in handling simple to highly complex joint issues.
Choosing us means you benefit from:
Dr Yong Ren’s practice prioritises the least invasive techniques, leading to smaller scars, less post-operative pain, and faster return to function.
We believe in treating the whole patient, not just the injury. This includes a full, multi-modal pathway from non-operative treatments (like physical therapy and injections) to the latest surgical techniques.
We provide clear, locally-relevant guidance on everything from the procedure itself to the intricacies of Medisave claimability and insurance processing in Singapore.
If you have been living with persistent pain, or if you have questions about your orthopaedic condition and wish to explore personalised, advanced treatment options, we encourage you to consult with Dr Yong Ren.
Take the first step toward a pain-free life with a $150 Knee Pain Consultation & X-ray.
