Abnormal swelling is a medical condition that refers to any noticeable increase in the size of a body part. It can be caused by various conditions, including infections, injuries, and other underlying health problems. Synonyms for abnormal swelling include edema, puffy, bloated, distended, swollen, engorged, inflamed, and tumefied. Additionally, depending on the specific area or body part affected, there are additional synonyms such as swelling of the feet (peripheral edema), swelling in the throat (throat tightness), or swelling in the legs (lymphedema). It is important to identify the cause of abnormal swelling as it can be a sign of a serious medical condition that requires prompt medical attention.