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What is osteoarthritis?

July 08 / 2026

 

What is Osteoarthritis?

          Osteoarthritis is a condition caused by the deterioration of the cartilage on the surface of the joints. This cartilage functions as a cushion to absorb impact and reduce friction. When the cartilage becomes thinner or wears away, the joint surfaces rub against each other, leading to pain and discomfort.

 

Key Characteristics of Osteoarthritis

  • Commonly found in older adults or people who have used their joints extensively over a long period of time

  • Frequently affects the knees, hips, and spinal joints

  • Pain is usually worse during activity and improves with rest

  • Joint stiffness may occur in the morning but typically improves within a short period of time

 Osteoarthritis is a condition that gradually develops with age and joint usage. However, its progression and severity can be slowed with proper care and management.

 

What is Arthritis?

          Inflammatory Arthritis is a group of conditions caused by inflammation within the joints. It may result from an abnormal immune system response or an infection.

 

Common Types of Arthritis Include:

  • Rheumatoid arthritis

  • Gouty arthritis

  • Infectious arthritis

 

Key Characteristics of Arthritis

  • Can occur at any age

  • Joints may become swollen, red, warm, and noticeably painful

  • Morning stiffness often lasts longer than 30 minutes

  • May be accompanied by fatigue or pain affecting multiple joints at the same time

Arthritis requires proper diagnosis and treatment because, if left untreated, it may lead to permanent joint damage.

 

Comparison Between Osteoarthritis and Arthritis

 

 

 

What Should You Do If You Cannot Tell the Difference?

          The symptoms of osteoarthritis and arthritis may appear similar, especially in the early stages. An accurate diagnosis requires:

  • Medical history evaluation and physical examination

  • Medical imaging tests

  • Blood tests in some cases

          Consulting an orthopedic specialist can help identify the underlying cause and ensure that you receive the most appropriate treatment for your condition.

 

Proper Joint Care from the Early Stages

          Whether you have osteoarthritis or arthritis, early care and management can help reduce disease severity, slow joint damage, and support a better quality of life in the long term.

 

           The Orthopedic and Joint Center provides comprehensive services for the examination, diagnosis, and treatment of osteoarthritis, arthritis, and other bone and joint conditions. Our team of specialists provides personalized and safe treatment approaches tailored to each patient.If you experience unusual joint pain, swelling, or stiffness, seeking medical evaluation early is an important step in maintaining long-term joint health.