what causes arthritis

Arthritis is a condition that affects joints, leading to joint pain, stiffness, and reduced mobility. The causes depend on the type of arthritis, with osteoarthritis and rheumatoid arthritis being the most common.

Common Causes

• Age & Wear-and-Tear – Over time, cartilage wears down, increasing the risk of developing osteoarthritis.
• Genetics & Family History – A family history of arthritis raises the likelihood of experiencing symptoms.
• Gender & Hormones – Arthritis is more common in women, especially rheumatoid arthritis.
• Autoimmune Reactions – The immune system may mistakenly attack the joints, causing inflammation.
• Injury & Joint Trauma – Past injuries can lead to arthritis later in life.
• Obesity & Joint Strain – Extra weight increases joint pressure, contributing to osteoarthritis.
• Infections & Illnesses – Some infections trigger arthritis; blood tests help in diagnosis.