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What causes chronic knee pain, and what symptoms warrant immediate medical attention?

January 23 / 2026

 

Chronic knee pain: What causes it, and what symptoms warrant immediate medical attention?

Chronic knee pain is a common problem in both working-age and older adults. Many start with mild pain, but if left untreated, it can worsen and affect walking, climbing stairs, or daily life.

Understanding the causes of knee pain will help ensure appropriate care and treatment from the early stages.


Common Causes of Chronic Knee Pain

Knee pain doesn't have a single cause. Doctors often identify the following main causes:

1. Osteoarthritis

This is the most common cause, especially in those over 50 or those who have overused their knees for extended periods.

Common symptoms include:

  • Knee pain when walking or standing up/sitting down
  • Morning stiffness
  • Clicking sounds in the knee during movement

2. Meniscus or ligament injury

Often caused by exercise, heavy lifting, or improper movement. Symptoms may include pain, swelling, or knee instability.

3. Muscle inflammation around the knee

Affected by those who sit for long periods, lack stretching, or repetitive muscle use. Pain often worsens with knee use.

4. Chronic arthritis

Such as rheumatoid arthritis, which often presents with pain, swelling, and stiffness in multiple joints.


What types of knee pain should not be ignored?

If you experience any of these symptoms, you should consult an orthopedic specialist:

  • Knee pain that persists for more than 1-2 weeks.
  • Pain that worsens or worsens even when not using the knee.
  • Swollen, red, or warm knee.
  • Feeling of looseness in the knee when walking or difficulty maintaining balance.
  • Knee pain that interferes with sleep or daily activities.

Early detection reduces the risk of complications and increases the chances of treatment without surgery.


Treatment Guidelines for Chronic Knee Pain

Your doctor will carefully assess the cause of your knee pain and plan appropriate treatment, such as:

  • Medication to reduce pain and inflammation.
  • Physical therapy to strengthen the muscles around the knee joint.
  • Localized injections if necessary.
  • Minimally invasive surgery in patients with appropriate indications.

Targeted treatment helps reduce pain, restore mobility, and improve quality of life in the long term. 


Orthopedic and Joint Center

We provide comprehensive examination, diagnosis, and treatment for knee pain and bone and joint diseases. Our team of specialist physicians prioritizes safety and individualized care for each patient.

If you experience chronic knee pain, don't let it hinder your life. Early detection and treatment are crucial for your future knee health.