Thrombosis causes ischaemic damage to the brain. MRI scans show a wide range of brain infarcts - single or multiple, large or small.
Repeated episodes may result in dementia.
Migraine is common and may be the first symptom.
Epilepsy and chorea are associated.
Transverse myelopathy is a rare, but specific, association.
Annotations allow you to add information to this page that would be handy to have on hand during a consultation. E.g. a website or number. This information will always show when you visit this page.