Knee Osteoarthritis

​​Understanding Knee Osteoarthritis

Knee osteoarthritis is a common condition that occurs when the smooth, protective cartilage covering the ends of the bones in your knee gradually wears away. Without this protective layer, the bones begin to rub against each other, leading to pain, stiffness, and inflammation (swelling). Over time, this process can make it difficult to day to day activities such as walking, climbing stairs, or performing the activities you enjoy.

 

 

 

 

 

 

 

 

 

 

 

Common Causes and Risk Factors
Several factors can contribute to the development of knee osteoarthritis:

• Age: More common in adults over 50.

• Previous injury: A past knee injury—such as a fracture, meniscus tear, or ligament injury—can accelerate cartilage loss.

• Repetitive stress: Jobs or activities that involve heavy lifting, kneeling, or squatting may increase stress on the joint.

• Weight: Extra body weight adds pressure to the knees and speeds cartilage breakdown.

• Genetics: Family history may increase your risk.

 

Typical Symptoms
Patients often describe:

• Aching or sharp pain that worsens with activity 

• Morning stiffness or stiffness after sitting

• Swelling or tenderness around the joint

• Grinding, clicking, or a “catching” sensation

• Decreased range of motion or difficulty straightening the knee

 

Diagnosis
Dr. Cone will perform a thorough physical exam and review your medical history. Diagnostic imaging—such as X-rays to evaluate joint space and MRI scans to assess cartilage and soft tissue—may be recommended to confirm the diagnosis and determine the extent of arthritis.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Treatment Options
While osteoarthritis cannot be reversed, many effective treatments can relieve pain and improve function. Dr. Cone will discuss personalized plans based on your needs and goals, including:

• Lifestyle and Activity Modifications: Low-impact exercise, physical therapy, and weight management help reduce joint stress.

• Medications: Non-steroidal anti-inflammatory drugs (NSAIDs) and topical therapies can ease pain and inflammation.

• Injections: Corticosteroid, hyaluronic acid (Gel), or platelet-rich plasma (PRP) injections may provide significant relief.

• Bracing and Support: Knee braces or assistive devices can improve alignment and mobility.

• Surgical Solutions: When non-operative treatments are no longer effective, total or partial knee replacement may be recommended to restore comfort and movement.

 

Living Well with Knee Osteoarthritis
With proper care, most patients can successfully manage knee osteoarthritis and continue living active, independent lives. Dr. Cone emphasizes education, personalized treatment, and modern surgical techniques to help you move with confidence and enjoy lasting relief.