Inflammatory diseases refer to a group of disorders characterized by inflammation in various parts of the body, including the skin, joints, lungs, and digestive system. These diseases can be caused by a variety of factors, such as infections, autoimmune responses, or environmental triggers. Examples of inflammatory diseases include rheumatoid arthritis, inflammatory bowel disease, asthma, and psoriasis. Research in this area focuses on understanding the underlying mechanisms of inflammation, developing new treatment strategies, and improving the quality of life for individuals affected by these conditions.