- Rheumatoid Arthritis: Autoimmune Attack on Joints
- Osteoarthritis: Degenerative Wear and Tear of Cartilage
- Psoriatic Arthritis: Associated with Psoriasis Skin Condition
- Ankylosing Spondylitis: Inflammatory Spine and Sacroiliac Joints
- Gout: Buildup of Uric Acid Crystals in Joints