A cerebral aneurysm, also referred to as an intracranial or brain aneurysm, is a medical condition characterized by a localized, weakened area in the wall of an artery within the brain. This weakening results in an abnormal bulging or ballooning of the artery wall. Due to the fragility of the aneurysm wall, there is a significant risk of rupture.

Cerebral aneurysms most commonly develop in arteries located in the frontal portion of the brain, which supplies oxygen-rich blood to brain tissue. However, they can potentially occur in arteries throughout the brain. Typically, a healthy artery consists of three layers. In the case of an aneurysm, there is an abnormality in the artery wall, resulting in the loss or absence of the strong outer layer, leaving only two layers.

The most prevalent form of cerebral aneurysm is known as a saccular or berry aneurysm, which accounts for approximately 90 percent of all cerebral aneurysms. These aneurysms resemble a “berry” with a narrow stem. It is also possible for multiple aneurysms to be present simultaneously.

In cases of cerebral aneurysms, early detection, monitoring, and appropriate medical intervention are essential to manage this serious medical concern and minimize associated risks. Under the guidance of experts like Dr. Ravi Mohan Rao, a distinguished neurosurgeon, treatment options can be explored to ensure patient safety and the best possible outcomes.