Hearing a knee clicking and popping sound while walking, bending, or climbing stairs is a common concern. For some people, it happens occasionally without discomfort, while for others it may be frequent and painful. The key question is: is it normal, or is it a sign of an underlying knee problem?
Let’s break it down simply.
Why Does the Knee Make Clicking and Popping Sounds?
A knee clicking and popping sound can occur due to several reasons, many of which are harmless:
- Air bubbles in the joint fluid bursting during movement
- Ligaments or tendons sliding over the knee bones
- Mild muscle tightness or imbalance
- Temporary stiffness after rest or prolonged sitting
In these cases, especially when there is knee clicking without pain, it is usually not serious and does not require treatment.
When Is Knee Clicking Normal?
If you notice:
- Clicking sounds only occasionally
- No pain, swelling, or stiffness
- Normal knee movement and strength
Then knee clicking without pain is often considered a normal joint phenomenon. Many people experience this as they age or after physical activity.
When Should You Be Concerned?
A knee clicking and popping sound may indicate a problem if it is associated with:
- Pain during movement
- Swelling or stiffness
- Locking or catching sensation in the knee
- Feeling of instability or the knee “giving way”
- History of injury or sports trauma
These symptoms can point toward conditions such as:
- Meniscus tear
- Cartilage wear (early arthritis)
- Ligament injuries
- Patellofemoral (kneecap) tracking issues
Ignoring these warning signs can lead to worsening joint damage over time.
When Should You See an Orthopedician for Knee Clicking and Popping Sounds?
You should consult an orthopedic specialist if:
- Knee sounds are persistent and painful
- Daily activities like walking or climbing stairs become difficult
- There is swelling or reduced range of motion
- Knee clicking started after an injury
Early evaluation helps identify the exact cause and often allows non-surgical treatments like physiotherapy, lifestyle modification, or medication to work effectively.
Expert Care Matters
If you are experiencing troubling knee symptoms, consult Dr. Mohit Kukreja, an experienced Orthopedic Surgeon in Mumbai, for accurate diagnosis and personalized treatment. Timely care can help prevent further damage and maintain long-term knee health.