Knee Pain: Causes, Treatment & When to See a Physiotherapist
Expert guidance on understanding, managing, and treating knee pain
Knee pain is a common issue affecting people of all ages — from runners and athletes to office workers and older adults. While occasional soreness may be minor, persistent pain can interfere with daily activities, exercise, and overall quality of life. Correct diagnosis is crucial, as different causes require different approaches.
If you're unsure about your knee pain or want personalised guidance, you can find a physiotherapist near you.
Common Causes of Knee Pain
Knee pain can stem from a variety of causes. Understanding the source helps guide treatment and recovery.
Patellofemoral Pain
Often described as a dull, aching pain around the kneecap, commonly aggravated by stairs, squatting, or prolonged sitting.
Meniscus Injuries
The meniscus acts as a cushion in your knee. Tears can cause swelling, locking, or a catching sensation.
Ligament Injuries
Injuries to the ACL, PCL, MCL, or LCL can lead to instability, pain, and difficulty bearing weight.
Osteoarthritis
Degenerative changes in the knee joint can lead to stiffness, swelling, and pain, especially in older adults.
Overuse / Running-Related Pain
Repetitive stress from running, jumping, or sudden increases in activity can inflame tissues around the knee.
For more information on conditions and sports-related injuries, see our conditions and sports physiotherapy pages.
Symptoms & Red Flags
Knowing when your knee pain requires professional attention is vital. Common symptoms include:
- Pain location: front, side, or back of the knee
- Swelling or warmth
- Instability or giving way
- Locking or catching sensations
Red flags:
Persistent swelling, sudden inability to move the knee, or severe pain after a trauma may indicate serious injury. If you experience any of these, it's important to see a physiotherapist promptly. For general guidance, check our FAQ.
How Physiotherapy Helps Knee Pain
Physiotherapy focuses on restoring movement, strength, and function while preventing further injury. Key approaches include:
- Assessment: Identifying the underlying cause of pain
- Strength & mobility exercises: Targeting muscles around the knee for support
- Manual therapy: Hands-on techniques to improve movement and reduce discomfort
- Load management: Adjusting activity levels safely
- Injury prevention: Guidance on technique, equipment, and conditioning
Learn more about physiotherapy treatments on our manual therapy and therapeutic exercise pages.
Knee Pain Exercises
Exercises prescribed by a physiotherapist aim to strengthen, mobilise, and stabilise the knee. While each program is tailored, common categories include:
- Strengthening: Quads, hamstrings, glutes
- Mobility: Gentle stretching and joint movement
- Stability: Balance and proprioception exercises
For a detailed approach, see our therapeutic exercise resources.
Tools That Can Help With Knee Pain
Some supportive tools may help manage symptoms and complement physiotherapy treatment:
Knee Braces & Supports
Provide stability during activity and reduce strain on injured structures. See product reviews.
Foam Rollers
Aid in releasing tight muscles like quads, IT band, and calves, improving mobility. Check foam roller reviews.
Massage Guns
Target sore or tight muscles to reduce tension and promote recovery. Explore top massage guns.
Heat & Cold Therapy
Helps manage inflammation and relieve pain at home. See heat & cold therapy tools.
For a full list of supportive tools, visit our product reviews hub.
Expert-Reviewed Knee Pain Tools
All tools listed in our reviews have been assessed by physiotherapists for safety, effectiveness, and usability. Explore:
When to See a Physiotherapist
Seek professional assessment if you experience:
- Pain lasting more than 2–3 weeks
- Swelling, locking, or instability
- Pain affecting daily life, exercise, or sport
Early intervention can prevent chronic issues and speed recovery. Find a physiotherapist in your area or browse by region.
Find a Physiotherapist for Knee Pain
Our directory helps you connect with qualified physiotherapists experienced in managing knee pain.
- Search by location: Find a physiotherapist
- Explore services by region: Regions
- Learn about knee pain symptoms: Symptoms
For safety and informed decision-making, always consult a physiotherapist or healthcare professional before starting new treatments. Read our medical disclaimer.
Related Guides
Ready to Get Help?
A qualified physiotherapist can assess your knee pain and develop a personalised treatment plan.