Knee Pain Singapore

Can knee pain go away on its own?

Minor knee pain from overuse often improves with rest and simple self-care measures. However, pain lasting more than a few weeks warrants medical evaluation to identify underlying issues.

At what point should I consider knee surgery?

Surgery is typically considered if pain persists after several months of conservative treatment and significantly affects daily life.

What happens during a knee injection?

The doctor cleans the injection site and inserts a thin needle into the joint space or affected tissue. Most patients describe the sensation as similar to a blood test, with relief often beginning within days.

Is it possible to prevent knee arthritis?

While genetic factors play a role, maintaining healthy weight and staying physically active significantly reduce arthritis risk. Protecting knees from injury through proper technique and equipment also helps preserve long-term joint health.

Acute Traumatic Injuries

These include ligament tears (ACL, MCL), meniscus tears, and fractures resulting from sudden impacts or twisting movements.

Degenerative Conditions

Osteoarthritis represents the most common form, where cartilage gradually wears away over time.

Inflammatory Conditions

Rheumatoid arthritis, gout, and pseudogout cause joint inflammation through different mechanisms. These conditions often affect multiple joints and may have systemic symptoms.

Overuse Syndromes

Conditions like patellofemoral pain syndrome, iliotibial band syndrome, and patellar tendinitis develop from repetitive stress. They’re common in runners and athletes but can affect anyone with increased activity levels.

Mechanical Problems

Loose bodies (fragments of bone or cartilage floating in the joint) or plica syndrome (irritated fold of joint lining) can cause catching or locking sensations.

Non-Surgical Treatments

• Physiotherapy: Structured exercise programmes strengthen supporting muscles and improve joint flexibility.
• Injection Therapies: Corticosteroid injections offer temporary relief from inflammation and pain, while hyaluronic acid injections can improve joint lubrication for mild to moderate osteoarthritis. Platelet-Rich Plasma (PRP) uses your own blood’s healing factors to promote tissue repair, particularly for tendon problems and early arthritis.
• Medications: Anti-inflammatory tablets, pain relievers, and topical creams help manage symptoms.
• Bracing and Support: Custom or off-the-shelf knee braces can provide stability and reduce pain during activities. Proper fitting ensures maximum benefit without restricting healthy movement.
• Activity Modification: Temporarily adjusting activities to avoid aggravating movements allows healing while maintaining fitness.

Surgical Treatments

• Arthroscopic Surgery: Minimally invasive keyhole surgery allows surgeons to repair or remove damaged cartilage and clean the joint. Recovery is typically faster than open surgery with less post-operative pain.
• Ligament Reconstruction: Torn ligaments, particularly the ACL, often require surgical reconstruction using grafts. Modern techniques provide stable knees that can return to sporting activities.
• Partial Knee Replacement: When arthritis affects only one compartment of the knee, replacing just that section preserves healthy tissue. This option suits younger, active patients with localised damage.
• Total Knee Replacement: Severe arthritis affecting the entire joint may require complete replacement with artificial components. Modern implants can last up to 15-20 years or more with proper care.
• Osteotomy: Realigning the leg bones can shift weight away from damaged areas in younger patients with arthritis. This procedure can delay the need for joint replacement by many years.
• Meniscus Repair: Tears in the shock-absorbing cartilage can sometimes be stitched back together. Successful repair preserves joint function better than removal.