What Is Osteoarthritis?

Osteoarthritis is a common joint condition involving gradual changes to the cartilage and surrounding structures within a joint. Cartilage is the smooth tissue that helps joints glide, absorb force, and tolerate movement. When cartilage changes occur, the joint may become more sensitive to load, compression, repetitive movement, or prolonged inactivity.

Osteoarthritis is often described as “wear and tear,” but that term is too simplistic. Osteoarthritis is not only about cartilage. It may also involve changes in the surrounding bone, joint capsule, ligaments, muscles, tendons, and inflammatory sensitivity around the joint. These changes can influence how the joint moves, absorbs force, and responds to daily activity.

Osteoarthritis most commonly affects weight-bearing joints such as the knees, hips, and spine, but it may also affect the hands, shoulders, feet, ankles, and other joints. Related common concerns include joint pain, arthritis pain, knee osteoarthritis, hip arthritis, spinal arthritis, hand arthritis, joint stiffness, arthritis treatment, and osteoarthritis management.

Symptoms may develop gradually and can vary from mild stiffness to significant discomfort during daily movement. Some individuals feel worse after rest or inactivity, while others experience symptoms after prolonged walking, stairs, lifting, gripping, or repetitive use.

Diagnosis should be confirmed by a licensed medical professional, especially when symptoms are persistent, worsening, associated with significant swelling, or affecting daily function.

Individuals May Experience

• Joint stiffness, especially after rest or inactivity

• Pain during movement or weight-bearing activities

• Reduced range of motion in the affected joint

• Mild swelling around the joint

• Discomfort during walking, stairs, bending, lifting, or gripping

• A sensation of stiffness that improves with gentle movement

• Clicking, grinding, or creaking sensations in the joint

• Difficulty getting up from a chair

• Reduced confidence with activity or exercise

• Muscle tightness around the affected joint

• Weakness or fatigue in the surrounding muscles

• Flare-ups after increased activity

• Difficulty with daily tasks such as housework, dressing, driving, or carrying items

• Compensation through nearby joints, muscles, or movement patterns

More significant joint pain should be assessed by a licensed medical professional, especially if there is sudden swelling, redness, warmth, fever, trauma, unexplained weight loss, severe night pain, or rapid loss of function.

What Contributes to Osteoarthritis?

Several factors may influence the development, progression, or symptom severity of osteoarthritis, including:

• Age-related changes in joint cartilage

• Previous joint injuries

• Repetitive loading of certain joints

• Muscle weakness surrounding the joint

• Reduced joint mobility

• Biomechanical imbalances during movement

• Previous surgery or trauma

• Poor movement mechanics

• Reduced activity or deconditioning

• Excessive joint compression or poor load distribution

• Hip, knee, ankle, spine, or pelvic alignment issues

• Occupational or sport-related repetitive stress

• Genetic or metabolic factors

• Inflammatory sensitivity within the joint environment

Joint discomfort often develops when surrounding muscles and joints are unable to adequately support normal movement patterns. For example, weak hip muscles may increase strain through an arthritic knee. Limited ankle mobility may change how force travels into the knee or hip. Reduced spinal mobility may increase stress through certain spinal segments. Poor pelvic mechanics may influence how the hip and lower back tolerate load.

Osteoarthritis symptoms are often influenced by how force travels through the body. If a joint is already sensitive, small changes in alignment, strength, mobility, or movement control can significantly affect how much irritation the joint experiences during daily activity.

How Manual Therapy May Help

Manual therapy and rehabilitation may help support osteoarthritis by improving joint mobility, reducing surrounding tension, improving movement mechanics, and helping the body distribute load more efficiently.

The goal is not to reverse cartilage changes. Instead, care focuses on helping the joint and surrounding tissues move better, tolerate load more effectively, and reduce unnecessary mechanical irritation.

A strong osteoarthritis care plan often includes a combination of:

• Joint mobility work

• Strengthening

• Movement retraining

• Activity modification

• Load management

• Soft tissue support

• Education on pacing and flare-up management

The right approach depends on the affected joint, symptom severity, activity goals, strength, mobility, and overall function.

Osteopathic Manual Therapy

Osteopathic Manual Therapy may focus on improving how the affected joint and surrounding structures move together. When a joint is affected by osteoarthritis, it may become more sensitive to compression, stiffness, and altered loading. If nearby joints are restricted or surrounding tissues are tight, the affected joint may absorb more mechanical stress than it should.

Osteopathic care may help by decreasing mechanical tension on irritated joints. This does not mean changing the cartilage itself. It means improving the mobility, alignment, and load distribution around the joint so the area is not constantly compressed or strained in the same way.

Treatment may include:

• Assessing joint mobility in the affected area

• Improving movement in nearby joints

• Addressing fascial tension around the joint

• Supporting balanced load distribution through the joint

• Improving mobility in the spine or pelvis if related to the affected region

• Reducing compensatory strain above and below the affected joint

• Improving hip, knee, ankle, shoulder, or spinal mechanics when relevant

• Addressing muscular guarding around painful or stiff joints

• Supporting smoother movement during walking, bending, reaching, or standing

• Improving overall body mechanics to reduce repeated joint irritation

For example, with knee osteoarthritis, osteopathic care may assess the hip, ankle, pelvis, and lower back to see whether they are increasing strain through the knee. With hip osteoarthritis, pelvic and lumbar mechanics may affect how the hip absorbs load. With spinal osteoarthritis, rib, pelvic, and hip mobility may influence how force travels through the spine.

Osteopathic treatment considers how surrounding joints and tissues contribute to the overall mechanics of the affected joint. The aim is to help reduce unnecessary compression and irritation while improving movement comfort.

Physiotherapy

Physiotherapy rehabilitation may help improve strength, stability, and movement strategies that support joint function. This is especially important because stronger muscles can help absorb force and reduce excessive strain on the affected joint.

Physiotherapy may include:

• Strengthening muscles surrounding the joint

• Mobility exercises to maintain joint movement

• Movement retraining to reduce excessive joint stress

• Functional exercises to support daily activities

• Gradual progression of physical activity

• Balance and coordination exercises

• Gait retraining for walking mechanics

• Sit-to-stand, stair, squat, or lifting retraining

• Low-impact conditioning when appropriate

• Education on pacing, flare-up management, and activity modification

• Home exercise programming for long-term joint health

These exercises aim to improve joint support and help individuals remain active while managing joint discomfort.

For knee or hip osteoarthritis, physiotherapy may focus on hip, glute, quadriceps, hamstring, calf, and core strengthening. For spinal osteoarthritis, treatment may focus on trunk control, mobility, posture, and functional strengthening. For hand or shoulder osteoarthritis, rehab may focus on grip strength, shoulder control, mobility, and activity modification.

The goal is to build capacity around the joint so daily movement becomes easier and more supported.

Massage Therapy

Massage therapy may help address muscular tension surrounding joints affected by osteoarthritis. When a joint becomes stiff or painful, nearby muscles may tighten protectively. Over time, this guarding can increase discomfort, reduce mobility, and contribute to compensation patterns.

Massage therapy may include:

• Reducing muscle tightness around the joint

• Improving circulation in surrounding tissues

• Supporting relaxation of protective muscle guarding

• Addressing compensatory tension patterns

• Reducing tightness above and below the affected joint

• Supporting comfort during flare-ups

• Helping improve soft tissue mobility around stiff areas

• Supporting recovery alongside strengthening and movement-based care

Massage therapy may help relieve muscle tension that develops as the body adapts to joint discomfort. It is often most useful when combined with mobility work, strengthening, and education on how to manage joint load.

Book an Assessment

If joint stiffness, arthritis pain, reduced mobility, or discomfort with walking, stairs, gripping, bending, lifting, or daily activity is affecting your quality of life, our team can assess joint mobility and surrounding muscle function to help guide an appropriate care plan.

A comprehensive assessment can help identify whether your symptoms may be influenced by joint stiffness, muscular weakness, compensation patterns, mobility restrictions, poor load distribution, or mechanical tension around the affected joint.