Cerebral Small Vessel Diseases

Cerebral small vessel diseases (CSVD) are a group of neurological disorders affecting the small blood vessels of the brain, including lacunar stroke and small vessel ischemia. CSVD can cause a range of neurological symptoms, such as changes in intellectual function, motor control, and speech, as well as seizures and gait disturbances. It is thought to be a major cause of dementia, with an estimated 15-20% of dementia cases linked to CSVD. These diseases can also lead to increases in intracranial and cerebrospinal pressure, resulting in headaches, confusion, and memory problems. Treatment for CSVD is largely focused on controlling risk factors such as hypertension, diabetes, and smoking, and managing the related symptoms and complications. Research into new treatments and therapies is ongoing, with a focus on lifestyle modifications, dietary interventions, and medications.