Osteoarthritis: A degenerative joint disorder caused by wear and tear of the cartilage in joints, resulting in pain, stiffness, and swelling. 2. Rheumatoid Arthritis: An autoimmune disorder causing inflammation of the lining of the joints which can lead to long-term joint damage and disability. 3. Gout: A form of arthritis caused by a buildup of uric acid crystals in the joints leading to severe pain, redness, warmth, and swelling. 4. Septic Arthritis: An infection that causes inflammation within a joint due to bacteria or other microorganisms entering through an injury or wound on the skin near a joint. 5. Bursitis: Inflammation around one or more bursae (fluid-filled sacs) located between bones and soft tissues such as muscles tendons or skin leading to tenderness and limited range of motion in affected areas.. 6. Tendinitis: Inflammation around one or more tendons due to overuse injuries often accompanied by pain when moving affected area(s). 7. Lymphedema Joint Disorder (LJD): A rare condition where lymphatic fluid accumulates abnormally in body tissue causing painful swelling at various sites including certain joints like elbows and knees