Arthritis Basics: Understanding the Different Types and Causes

Content:
Arthritis is not just one disease—it refers to over 100 different conditions that affect the joints, causing pain, stiffness, and reduced mobility.

Most common types of arthritis include:

  • Osteoarthritis (OA): Wear-and-tear damage to cartilage, usually with age or injury.
  • Rheumatoid Arthritis (RA): An autoimmune disease where the immune system attacks joint linings.
  • Gout: Caused by uric acid crystal buildup in the joints.
  • Psoriatic Arthritis: Linked with the skin condition psoriasis.

Causes and risk factors:

  • Age and joint overuse
  • Genetics and family history
  • Autoimmune dysfunction
  • Metabolic issues (e.g., gout)
  • Lifestyle factors such as obesity or lack of exercise

👉 Arthritis is common, but understanding the type and cause is the first step toward effective treatment.