Cerebral thrombosis will not disappear by itself. Cerebral thrombosis is mainly caused by atherosclerosis, when the onset of blockage in the lumen of the blood vessels, resulting in the interruption of blood flow, brain tissue ischemia and lack of oxygen, brain cell necrosis. When cerebral thrombosis leads to the onset of cerebral infarction, the lesion will not disappear on its own. When cerebral thrombosis occurs, it is recommended that thrombolytic therapy should be carried out at an early stage, and after successful treatment, the blood vessels will be reopened, and the brain nerve cells can be rescued in time, which will not leave serious neurological sequelae. If cerebral thrombosis occurs in a non-important part of the brain, although brain tissue necrosis occurs, there may be no obvious clinical symptoms. People with cerebral thrombosis should be treated promptly to minimize the damage caused to the body.