Ischemic cascade refers to a series of events that occur in the brain when there is a lack of blood flow and oxygen, leading to cell damage and death. This process can have serious consequences, including stroke and neurodegenerative diseases. Synonyms for ischemic cascade include cerebral ischemia, brain ischemia, and hypoxic-ischemic injury. These terms all describe the same condition and are used interchangeably in medical literature. It is important to understand the different synonyms for ischemic cascade so that proper diagnosis and treatment can be sought promptly, which may greatly reduce the damage caused by this potentially devastating condition.