Why Does My Knee Hurt When Climbing Stairs?

Climbing stairs should be a simple activity, but for many people, it becomes painful — especially around the front or sides of the knee. If you’ve noticed persistent knee pain when climbing stairs, it could signal an underlying joint issue that needs medical attention. Understanding the causes and treatments can help you manage the pain early and prevent further damage.

Common Causes of Knee Pain When Climbing Stairs

1. Patellofemoral Pain Syndrome (Runner’s Knee)

This is one of the most common reasons for pain when going up or down stairs. The kneecap (patella) may not align properly with the thigh bone, causing friction and discomfort during movement.

2. Meniscus Tear

A torn meniscus — the cartilage that cushions your knee — can cause sharp pain and a “clicking” sensation, especially when bending the knee or climbing stairs.
Learn more about treatment options such as Meniscus Repair in Malaysia.

3. Cartilage Damage or Early Osteoarthritis

Wear and tear of cartilage over time can lead to joint stiffness and pain during load-bearing activities.
Treatment options like Cartilage Restoration may help preserve the joint and delay knee replacement.

4. Ligament Injuries (ACL or PCL Tear)

Injuries to the knee ligaments can make the joint unstable, causing pain during movement.
If you’ve had a sports injury or sudden twisting motion, you might need evaluation for ACL Reconstruction or PCL Reconstruction.

5. Chondromalacia Patella

This condition involves softening of the cartilage beneath the kneecap. It’s common in young adults, athletes, and individuals with muscle imbalance.

When to See an Orthopaedic Specialist

If knee pain:

Persists for more than two weeks
Swells or locks frequently
Affects your ability to climb stairs or walk normally
Is accompanied by clicking, grinding, or instability

…it’s time to see an orthopaedic surgeon for assessment.
A thorough evaluation using physical tests and imaging (MRI or arthroscopy) can help determine the root cause.

Treatment Options Available in Malaysia

Treatment depends on the diagnosis and severity of your condition. Common options include:

Physiotherapy: Strengthens surrounding muscles and improves alignment.
Knee Arthroscopy: A minimally invasive procedure to diagnose and treat joint issues. Learn more about Knee Arthroscopy in Malaysia.
Cartilage or Meniscus Repair: Restores damaged joint tissues.
High Tibial Osteotomy or Partial Replacement: For patients with localized arthritis, procedures like High Tibial Osteotomy or Unicondylar Knee Replacement can delay full replacement.
Knee Replacement Surgery: Recommended for severe arthritis or advanced cartilage loss. See more on Total Knee Replacement in Malaysia.

Prevention Tips

Warm up before exercise and stretch your quadriceps.
Avoid repetitive stair climbing if pain persists.
Maintain a healthy weight to reduce joint stress.
Strengthen thigh and hip muscles to support proper kneecap alignment.

Consult a Knee Specialist in Malaysia

If you’re struggling with knee pain when climbing stairs, early diagnosis is key to effective treatment and long-term mobility.
Our team of experienced orthopaedic surgeons in Kuala Lumpur and Selangor specialize in knee arthroscopy, cartilage restoration, and knee replacement surgery to help patients return to active living.

Book a consultation today with OrthopedicSpecialist.com.my to find the right treatment for your knee pain.