What Is Knee Arthritis?
Knee arthritis is a common condition that causes inflammation, pain, and stiffness in the knee joint. It occurs when the protective cartilage that cushions the bones wears down over time, leading to friction, swelling, and decreased mobility.
Knee arthritis can gradually worsen, making everyday activities like walking, climbing stairs, or standing for long periods more difficult.
Types of Knee Arthritis
There are several types of arthritis that can affect the knee:
Osteoarthritis
The most common form, osteoarthritis is caused by age-related wear and tear of the joint cartilage.
Rheumatoid Arthritis
An autoimmune condition where the body’s immune system attacks the joint lining,causing inflammation and damage.
Post-Traumatic Arthritis
Develops after a knee injury such as a fracture, ligament tear, or meniscus injury.
Symptoms of Knee Arthritis
Symptoms can vary depending on the severity of the condition, but commonly include:
- Persistent knee pain
- Swelling and inflammation
- Stiffness, especially in the morning or after inactivity
- Decreased range of motion
- Grinding or clicking sensations
- Difficulty walking or bearing weight
As arthritis progresses, symptoms may become more frequent and severe.
Causes and Risk Factors
Several factors can increase the likelihood of developing knee arthritis:
- Aging
- Previous knee injuries
- Obesity or excess weight
- Repetitive stress on the joint
- Genetics or family history
- Joint misalignment
Understanding these factors helps guide both prevention and treatment strategies.
Diagnosis of Knee Arthritis
A thorough evaluation is essential to determine the extent of arthritis and the best treatment plan. Diagnosis may include:
- Physical examination
- Medical history review
- X-rays to assess joint space andbone changes
- MRI for detailed imaging of cartilage and soft tissues
Surgical Treatment Options
When conservative treatments no longer provide relief, surgical options may be considered:
Arthroscopy
Minimally invasive procedure to clean out damaged cartilage or repair structures.
Osteotomy
Realigns the bones to reduce pressure on the damaged portion of the knee.
Partial Knee Replacement
Replaces only the damaged part of the knee joint.
Total Knee Replacement
Replaces the entire joint with an artificial implant for advanced arthritis.
Recovery and Long-Term Management
Managing knee arthritis is an ongoing process. With the right treatment plan, patients can:
- Reduce pain and inflammation
- Improve mobility and strength
- Maintain an active lifestyle
- Delay oravoid surgery when possible
Post-surgical recovery typically includes structured rehabilitation to restore function and maximize outcomes.
Why Choose Cris Beiro, MD?
At Cris Beiro, MD, we specialize in personalized care for knee conditions, including arthritis. Our approach focuses on:
- Accurate diagnosis using advanced imaging
- Customized treatment plans tailored to your lifestyle
- Minimally invasive and joint-preserving techniques
- Comprehensive rehabilitation and long-term care
Our goal is to help you return to the activities you enjoy—comfortably and confidently.
Schedule a Consultation
If you are experiencing knee pain, stiffness, or limited mobility, you may be dealing with knee arthritis.
Contact our office today to schedule a consultation and explore your treatment options.
