Knee Pain When Climbing Stairs? Be Aware of Knee Osteoarthritis Early

28 April 2026 3 min read

By: Prof. Dr. dr. Ismail Hadisoebroto Dilogo, Sp.OT (K)

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Do you experience knee pain when climbing stairs? Don't take it lightly. This complaint could be an early sign of knee osteoarthritis (OA), a condition of joint damage that often occurs with age.

If not treated early, knee osteoarthritis can limit daily activities and even reduce quality of life.

What is Knee Osteoarthritis?

Knee osteoarthritis is a condition in which the cartilage that protects the knee joint gradually wears down. This results in increased friction between the bones, causing pain, stiffness, inflammation, and a popping sound when moving the joint.
This condition usually develops slowly but can worsen if not treated properly.

Why Do Knees Hurt When Climbing Stairs?

Climbing and descending stairs puts more pressure on the knee joint than normal walking. In knee osteoarthritis, this pressure exacerbates the friction between the bones, triggering pain. Some common signs of knee osteoarthritis include:

  • Knee pain during activity
  • Knee stiffness after prolonged sitting
  • A clicking sound in the knee when moving
  • Swelling in the knee area
  • Unsteadiness when walking

Who is at risk for knee osteoarthritis?

Some factors that increase the risk include:

  • Age over 40
  • Excess weight (obesity)
  • History of knee injury
  • Strenuous activity or repetitive sports on the knees
  • Genetic factors
  • Sedentary lifestyle

Treatment Options for Knee Osteoarthritis

Treatment depends on the severity of the condition and includes:

1. Non-Surgical Therapy

  • Pain relievers and anti-inflammatory medications
  • Bone and knee supplements
  • Physiotherapy to strengthen the muscles around the knee
  • Weight loss
  • Use of assistive devices (braces or canes)

2. Medical Treatment

If the condition is severe, the doctor may recommend:

  • Knee injection therapy
  • Knee arthroscopy (minimally invasive procedure)
  • High tibial osteotomy or unicondylar knee arthroplasty (UKA) for grade 3 OA
  • Total knee replacement surgery.

Tips for Preventing Knee Pain Early

Some simple steps you can take:

  • Maintain an ideal body weight
  • Regularly engage in low-impact exercise (such as swimming or cycling)
  • Avoid activities that put excessive stress on the knees
  • Stretch before and after activities
  • Wear comfortable footwear.

Knee pain when climbing stairs isn't just simple fatigue. It could be an early sign of knee osteoarthritis, which requires proper treatment.
The sooner it's treated, the greater your chances of maintaining joint function and quality of life.


FAQ

Is knee pain when climbing stairs definitely osteoarthritis?
Not always. Knee pain can be caused by various conditions such as ligament injuries, meniscus problems, or muscle fatigue. However, if the pain occurs repeatedly and becomes more frequent, osteoarthritis should be a concern.

Does osteoarthritis only occur in older people?
No. Although it's more common in people over 40, osteoarthritis can also affect younger people, especially if they have a history of knee injuries, obesity, or repetitive strenuous activity.

Can osteoarthritis be completely cured?
Osteoarthritis is a degenerative condition that can't be completely cured. However, symptoms can be controlled with proper treatment so that patients can continue their activities comfortably.

 

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Prof. Dr. dr. Ismail Hadisoebroto Dilogo, Sp.OT (K) Hip & Knee
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