A rare condition known as cavernoma, which can cause “caverns in the brain,” may sometimes have no symptoms, an expert has warned. Cavernomas can develop in the brain or spinal cord, where clusters of blood vessels fill with blood, creating caverns that vary in size. Dr. Mary Murphy from the Cleveland Clinic in London, who specializes in cavernomas, provided insights into the condition ahead of Cavernoma Awareness Day on August 21.
Surprisingly, many cavernomas are discovered incidentally as most patients do not experience any symptoms. Dr. Murphy explained that some cavernoma patients may not have any physical effects but the knowledge of the condition’s presence can be concerning for them. She emphasised that understanding the diagnosis, prognosis, and treatment options is crucial for those affected.
For symptomatic patients, cavernomas can manifest in various ways, ranging from concentration issues to strokes or seizures. Treatment approaches typically involve monitoring the cavernoma’s progression or opting for surgery or gamma knife treatment. Surgery aims to remove the blood vessels, while gamma knife treatment focuses on reducing the risk of future bleeds without removing the cavernoma entirely.
Despite ongoing research, little is known about cavernomas, and there are no known preventive measures. Dr. Murphy highlighted that genetic predisposition or prior radiation treatment could contribute to cavernoma development. However, she reassured that individuals diagnosed with cavernomas generally have time to consider treatment options and access support and information.
Dr. Murphy emphasised that compared to other conditions, living a normal life with a cavernoma is highly possible. She recommended seeking guidance from neurosurgeons and support groups like the Cavernoma Alliance for additional information. As research progresses, more insights into cavernomas may emerge, helping improve treatment and understanding of this rare condition.