Knee Deformities

Knee Stiffness: Causes, Symptoms, and Treatment Options

Understanding Knee Stiffness

Knee stiffness is a common issue affecting people of all ages, often leading to discomfort and restricted movement. It can result from various conditions, including injuries, arthritis, and overuse. If left untreated, knee stiffness can impact daily activities and overall quality of life.

Common Causes of Knee Stiffness

1. Osteoarthritis

Osteoarthritis is a degenerative joint disease that wears down the cartilage, causing knee pain and stiffness. It commonly affects older adults but can develop in younger individuals due to joint stress.

2. Rheumatoid Arthritis

Rheumatoid arthritis is an autoimmune condition that leads to joint inflammation, causing stiffness, swelling, and pain. Early diagnosis is crucial to prevent further joint damage.

3. Knee Injuries

Ligament tears, meniscus injuries, and fractures can result in knee stiffness, especially if the knee is immobilized during recovery. Proper rehabilitation and physiotherapy help restore flexibility.

4. Post-Surgical Stiffness

Knee surgeries, including knee replacement surgery, may lead to stiffness if rehabilitation is not followed properly. Early movement and guided exercises are essential for recovery.

5. Lack of Physical Activity

Sedentary lifestyles can contribute to knee stiffness. Lack of movement reduces joint flexibility, making it difficult to perform daily activities. Regular stretching and low-impact exercises help maintain knee mobility.

Symptoms of Knee Stiffness

Difficulty bending or straightening the knee

Swelling and tenderness around the joint

Pain during movement

Clicking or popping sounds in the knee

Treatment Options for Knee Stiffness

1. Physical Therapy

A structured knee physiotherapy program improves flexibility, strengthens muscles, and enhances joint function. Physiotherapists design exercises based on the severity of stiffness.

2. Medications

Anti-inflammatory medications and pain relievers help manage knee arthritis and reduce discomfort associated with stiffness.

3. Knee Injections

In severe cases, corticosteroid injections or hyaluronic acid injections provide relief from knee joint pain and inflammation.

4. Lifestyle Modifications

Maintaining a healthy weight, staying active, and following a balanced diet prevent excessive strain on the knees, reducing stiffness.

5. Surgical Interventions

When conservative treatments fail, procedures such as knee arthroscopy or robotic knee replacement are considered to restore mobility.

When to See a Doctor?

Consult a knee specialist if stiffness persists for more than a few weeks, affects mobility, or is accompanied by severe pain. Early intervention helps prevent long-term complications.

KNEE TREATMENT