Aneurysmal subarachnoid hemorrhage affects 6 to 9 out of every 100,000 people annually, with a mortality rate of 35%. Many people suffer from long-term disabilities, often associated with cognitive impairment. Aneurysmal subarachnoid hemorrhage requires timely stabilization, diagnosis, and treatment. The typical manifestation of severe headaches is common. There are also a wide range of symptoms, including mild pain and coma. We delve into the importance of the field, the significance of ongoing research, and the advancements made in diagnosing and treating this condition, aiming to provide a comprehensive overview.