Dealing with knee pain? You’re not alone. People of all ages can experience knee pain due to a variety of causes and injuries. Although everyone experiences it differently, it’s undeniable that knee pain can be intrusive in your daily life, goals, overall lifestyle and outlook — knee pain is more than just a physical ailment.

The benefits of physiotherapy for knee pain include pain relief, improved mobility, and support for long-term joint health. Physiotherapy uses targeted treatments and lifestyle advice to help strengthen the knee, prevent injuries, and maintain healthy joints.

Finding ways to manage and relieve your knee pain are important in helping you live a healthy, happy lifestyle. While you may not be able to “cure” your pain for good, there are strategies that can help you work through the pain and keep it at bay. More specifically, physical therapy for knee pain can help you reduce your discomfort and gain more mobility. Keep reading to learn more about causes of knee pain and why physical therapy is an important step in addressing it.

What are some of the causes of Knee Pain?

Underlying conditions, injuries or repetitive motions can be the source of your knee pain. Although risk factors include age and obesity, anyone can experience knee pain. Some common causes of knee pain include:

• Arthritis: Though there are many different types of arthritis that can affect the knee, the most common is known as Osteoarthritis. Osteoarthritis is a degenerative joint disease where cartilage breaks down over time, causing the bones in the knee joint to rub together. This can cause significant pain and swelling in the knee joint.

• Knee injuries: Injuries to the knee, including an ACL tear, dislocation, fracture, meniscus tear, and various types of knee injury such as ligament injuries, can result from sports or accidents and cause knee pain.

• Bursitis: Inflammation of the bursae in the knee can cause knee joint pain, making it difficult for the joint to move smoothly.

• Patellar Tendonitis & Patellofemoral Pain Syndrome: Two conditions that are often found in athletes. Patellar tendonitis refers to inflammation of the large tendon that connects the kneecap to the shinbone. Patellofemoral pain syndrome usually feels like a dull ache under the kneecap as cartilage wears away from vigorous activity.

Weak muscles around the knee joint can cause instability and pain.

Strengthening the knee muscles, such as the quadriceps, hamstrings, and calf muscles, helps reduce the stress placed on the knee joint.

Common Knee Conditions

Knee pain can stem from a variety of conditions that affect the knee joint, each with its own set of challenges and symptoms. Some of the most common knee issues include anterior cruciate ligament (ACL) injuries, rheumatoid arthritis, patellar tendinitis (also known as jumper’s knee), runner’s knee, medial collateral ligament (MCL) injuries, meniscus injuries, and knee osteoarthritis. These conditions can lead to knee discomfort, joint stiffness, reduced mobility, and even chronic pain if left untreated.

Physiotherapy for knee pain is a proven approach to managing these conditions and restoring normal knee function. For example, ACL injuries and ligament tears often require targeted strengthening exercises to rebuild muscle strength in the thigh muscles, hamstrings, and calf muscles, which support the knee and help prevent further injury. In cases of rheumatoid arthritis or knee osteoarthritis, physical therapy focuses on gentle stretching exercises, joint mobilization, and pain management techniques to reduce joint pain and improve joint mobility.

Manual therapy and soft tissue massage are hands-on techniques that physical therapists use to relieve pain, decrease muscle tension, and enhance circulation around the knee joint. These methods, combined with exercise therapy, can help alleviate knee pain, improve the knee’s range of motion, and support long-term knee health.

A key benefit of physiotherapy for knee pain is the development of personalized treatment plans. Physical therapists assess your medical history, the root cause of your knee pain, and your specific goals to create a program tailored to your needs. This may include strengthening exercises like straight leg raises, hamstring stretches, and knee extensions, as well as functional movements to improve balance and stability.

By addressing muscle weakness, improving muscle strength, and teaching proper movement patterns, physiotherapy helps reduce the risk of future injuries and chronic pain. Whether you’re recovering from a sports injury, managing the effects of arthritis, or dealing with the aftermath of a meniscus tear, regular physiotherapy sessions can make a significant difference in pain reduction and overall knee function.

If you’re experiencing knee pain or have been diagnosed with a knee condition, consulting with a physical therapist is an important step. With expert guidance and a customized approach, you can effectively manage knee pain, improve knee function, and maintain knee health for the long term. Taking proactive steps with physiotherapy not only helps alleviate pain but also empowers you to stay active and enjoy a better quality of life.

Why try Physical Therapy for Knee Pain?

1. Physical therapy helps with pain management: Physical therapy can help you manage pain and is an important part of knee pain management. It can be effective in your pain management routine to help keep pain out of the way and to get you up and moving again.

2. Physical therapy can help prevent future injuries: Strengthening your most vulnerable, pain-affected areas can help you avoid injuries from stiffness, weakness and muscle deconditioning.

3. Physical therapy can improve balance and strength: Your balance and strength can be affected by having to reduce your mobility due to pain. Physical therapy can help you regain muscle strength, flexibility and coordination.

4. Physical therapy is natural and drug-free: Physical therapy can be a safe, long-term part of your routine that has no unwanted side effects.

Physiotherapy employs various techniques to address knee pain, including exercise therapy and manual therapy. Physiotherapy provides a safe, painless, and drug-free treatment option for knee pain. These approaches are essential for managing knee pain and developing long-term strategies for knee pain management.

Strengthening Exercises for Knee Pain

1. Side Leg Raise

Lie on one side with your legs stacked horizontally. Bend the bottom leg for support. Straighten the top leg and raise it to a 45-degree angle. For a deeper stretch, point the toe. Hold this position for 5 seconds then lower the leg and relax briefly. Repeat this exercise 10-15 times on each leg. This exercise helps improve the knee's range of motion and flexibility.

2. Wall Squats

With your back against a wall for support and with your feet shoulder width apart, slowly bend your knees into a chair position with your knees bent. Keeping your knees bent during the exercise helps target the glutes and hamstrings while reducing stress on the knees, which improves stability. Hold this pose for 5-10 seconds before taking a break. Repeat the exercise and try to hold the position for longer each time.

3. Calf Raises

Position your feet on a step-up bench or on a stair step, holding on to something for support. Slowly raise your heels as high as you can, then lower them. Increase the difficulty by standing on one leg at a time. Repeat this move 10-15 times.

TENS & EMS Therapy for Knee Pain

TENS (Transcutaneous Electrical Nerve Stimulation) and EMS (Electrical Muscle Stimulation) offer a different kind of physical therapy that works to target pain directly through stimulation.

Here's how it works: TENS is a versatile, drug-free pain therapy that is found in DR-HO'S devices like the Pain Therapy System 4-Pad. It works to deliver gentle electric currents through the nervous system via pads that can be placed anywhere on the body to temporarily stop pain signals from reaching the brain.

TENS works in conjunction with EMS to target the muscles as well as the nerves. EMS stimulates the muscles by contracting and releasing them wherever body pads are placed to soothe soreness and improve circulation. Better circulation in the muscles can help address stiffness and facilitate muscle recovery.

TENS & EMS can offer knee pain sufferers a meaningful addition to their pain management routine with effective, temporary pain relief that they can count on every time.

Curious about TENS & EMS for knee pain? Learn more here:

• Discover the Pain Therapy System 4-Pad that offers TENS Therapy for knee pain.

• Find out how to place your body pads to target knee pain

Hot & Cold Therapies for Knee Pain

Both hot and cold physical therapies can be beneficial for knee pain; keep reading to learn more about them both to find out which form of therapy may be best for you.

Cold therapy works by reducing blood flow to the knee and reducing nerve activity, helping to numb the sensations of pain. Apply something cold in the form of a cream, pad or ice pack to target swelling, inflammation and sharp pain. This form of therapy may be best for:

• Arthritis

• Bursitis

• New injuries including tears and fractures

Heat therapy can improve local circulation, promote tissue healing and improve muscle flexibility. Apply something warm to the knee in the form of a cream or hot towel, or visit a sauna or hot tub for an experience that's both relieving and relaxing. This form of therapy may be best for:

• Athletes

• Muscle recovery after strenuous activity

To take advantage of both forms of therapy conveniently, you might consider using a dual-purpose recovery sleeve like the ThermaCool Hot/Cold Knee Recovery Sleeve. This wearable sleeve is engineered to provide hot or cold therapy plus gentle compression depending on how you prepare it: freeze it for ice-cold relief or microwave it briefly for soothing heat. Designed to contour around the knee, it helps target discomfort from arthritis, sprains, overuse, or inflammation while you rest or stay active. 

How it works:

Cold relief: Freeze the sleeve for about 1–2 hours to help reduce swelling and ease acute inflammation.

Heat relief: Warm it in the microwave for about 25–30 seconds to support circulation and relax stiff muscles.

The gel inside stays flexible even when cold, and the snug fit offers light compression support. 

Tip: Always follow the manufacturer’s instructions and check the temperature before applying to your skin. Never apply overly hot or overly cold items directly without a protective layer between the product and your skin.

Safety Reminder

To ensure safety, never apply ice or burning temperatures directly on the skin. Once you are comfortable with the temperature, apply it to the pain-affected area for no more than 20-minutes at a time.

Take steps today to feel better tomorrow.

We hope that this information on physical therapy for knee pain helps you understand your pain better, and start feeling more like yourself sooner. Use our practical tips in your daily routine to keep pain at bay so you can get moving and do the things you love again!

Disclaimer: DR-HO'S content is intended for informational purposes only and should not be taken as medical advice. Please consult a certified medical professional for diagnosis and treatment recommendations.