Bilateral lateral paraventricular demyelinating changes are most often associated with ischemic cerebrovascular disease and are usually not serious, but may be more severe in cases of inflammatory demyelinating disease.
Bilateral lateral paraventricular demyelinating changes are a common depiction on cranial MRI, suggesting loss of myelin sheaths outside the nerve fibers of the bilateral lateral paraventricles, which may be ischemic cerebrovascular disease or inflammatory demyelinating disease.
If the patient does not have any clinical symptoms, it is mostly considered to be caused by insufficient cerebral blood supply, which is not serious and can be left untreated. However, it is necessary to pay attention to smoking cessation and alcohol restriction, and to control the risk factors of cerebrovascular disease such as blood glucose and blood pressure in order to avoid the progression of the disease, and secondary prevention treatment of cerebrovascular disease can be considered if necessary, and the commonly used medications include aspirin and so on.
If patients repeatedly have different symptoms of focal neurological deficits, and each time they are left with different degrees of sequelae, inflammatory demyelinating diseases, such as multiple sclerosis, optic neuromyelitis optica, etc., are considered, and with the development of the disease, the overall state of the patient gradually declines, which may be more serious.
Bilateral lateral paraventricular demyelinating disease is generally not serious, it is recommended to seek timely medical attention to clarify the nature of the disease, comprehensively analyze the condition, and carry out standardized treatment under the guidance of the doctor to avoid delaying the condition.