Rheumatic diseases are a group of conditions that cause chronic pain and inflammation in the joints, muscles, and connective tissues. These diseases include conditions such as arthritis, lupus, fibromyalgia, and gout. Symptoms of rheumatic diseases can vary widely but often include pain, stiffness, swelling, and difficulty moving. Treatment for these diseases typically involves a combination of medications, physical therapy, and lifestyle changes. Research in this area focuses on better understanding the underlying causes of these diseases, developing new and more effective treatment options, and improving the quality of life for individuals living with rheumatic conditions.