👉 Syndromes are a group of conditions that have similar symptoms and can be caused by different underlying causes, such as genetic disorders, infections, or environmental factors. They can range from mild to severe and can affect different areas of the body, including the nervous system, skin, organs, and blood vessels. The term "syndromes" is derived from the Greek word "systēmos," which means "system." It refers to a group of symptoms that are similar in nature