Fibromyalgia is a chronic disorder characterized by widespread pain, fatigue, and tenderness in the muscles, joints, and soft tissues of the body. It is estimated that between 2 and 8% of the population suffers from fibromyalgia, and it is...

Raynaud's phenomenon is a condition that affects the blood vessels in the fingers, toes, ears, and nose, causing them to narrow and restrict blood flow. This can result in discoloration, pain, and numbness in the affected areas. While Raynaud's...

Primary sclerosing cholangitis (PSC) is a chronic autoimmune disease that affects the bile ducts, causing inflammation and scarring that can lead to liver damage and, in severe cases, cirrhosis or liver failure. It primarily affects men and usually develops...

Primary biliary cirrhosis (PBC) is a chronic autoimmune liver disease that affects the bile ducts. In this condition, the immune system mistakenly attacks and destroys the bile ducts, causing bile to build up in the liver and leading to...