Where Is Cavernous Malformation?

Cavernous malformations are clusters of abnormal, tiny blood vessels and larger, stretched-out, thin-walled blood vessels filled with blood and located in the brain. These blood vessel malformations can also occur in the spinal cord, the covering of the brain (dura) or the nerves of the skull.

How do you know if you have cavernous malformation?

Generally, signs and symptoms of CCMs may include weakness, numbness, difficulty speaking, difficulty understanding others, unsteadiness, vision changes or severe headache. Seizures also can occur, and neurological issues can progressively worsen over time with recurrent bleeding (hemorrhage).

Where are cavernous hemangiomas located?

Cavernous hemangiomas mostly occur in your brain or brainstem, but can sometimes occur in your spine or other areas of your body.