Joint disease can indeed be triggered or worsened by viral infections. This connection arises because certain viruses can either directly infect joint tissues or, more commonly, provoke an immune response that leads to joint inflammation and damage. When a viral…
Autoimmune diseases play a central role in causing joint inflammation by triggering the body’s immune system to mistakenly attack its own joint tissues. Normally, the immune system defends the body against harmful invaders like bacteria and viruses, but in autoimmune…
Hemophilia causes joint disease primarily through repeated bleeding episodes inside the joints, known as hemarthroses. Because hemophilia is a genetic disorder that impairs the blood’s ability to clot properly, even minor injuries or sometimes spontaneous events can lead to bleeding…
Reactive arthritis is a type of joint inflammation that develops as a reaction to an infection elsewhere in the body, often in the intestines, urinary tract, or genitals. It is not caused by the infection directly invading the joints but…
Lyme disease can lead to chronic joint problems primarily through a complex interaction between the infection caused by the Borrelia bacteria and the body’s immune response. When a person is bitten by an infected tick, the Borrelia bacteria enter the…
Septic arthritis is a serious medical condition where a joint becomes infected by bacteria or other microorganisms, causing inflammation inside the joint space. This infection can happen in any joint but most commonly affects large joints like the knee, hip,…
Ankylosing spondylitis (AS) is a chronic inflammatory disease that primarily targets the spinal joints, profoundly impacting their structure and function over time. It begins with inflammation in the sacroiliac joints, located where the spine meets the pelvis, and gradually progresses…
Psoriatic arthritis is a chronic autoimmune disease that primarily affects the joints and the places where tendons and ligaments attach to bones. It is closely linked to psoriasis, a skin condition characterized by red, scaly patches, but psoriatic arthritis involves…
Lupus, a complex autoimmune disease, can indeed cause joint pain and swelling, which are among its most common and early symptoms. This happens because lupus triggers the immune system to mistakenly attack the body’s own tissues, including the joints, leading…
Rheumatoid arthritis (RA) is a chronic autoimmune disease where the body’s immune system mistakenly attacks the joints, causing ongoing inflammation that progressively damages joint structures over time. This damage unfolds through a complex cascade of immune responses, tissue changes, and…