There are numerous types of arthritis, with osteoarthritis and rheumatoid arthritis being the most prevalent.
Osteoarthritis, the most common form, typically develops with age and frequently impacts the fingers, knees, and hips. In some cases, it may result from a previous joint injury, such as a sports injury or accident, even if the joint appears to have healed properly.
Rheumatoid arthritis occurs when the body’s immune system malfunctions, leading to joint and bone inflammation, often affecting the hands and feet, and potentially impacting internal organs and systems. Symptoms may include fatigue, malaise, and fever.
Gout, another common type, is caused by the accumulation of crystals in the joints, commonly affecting the big toe but potentially impacting various other joints.
Arthritis can also be associated with other conditions, such as lupus, where the body’s immune system may harm joints, as well as the heart, skin, kidneys, and other organs. Additionally, joint infections can occur, leading to the destruction of the cushion between bones.