Patients with lacunar cerebral infarction can do physical work when their condition is stable and they have no obvious symptoms. Cavernous cerebral infarction refers to the occlusion of the lumen of the small penetrating arteries in the deep part of the cerebral hemisphere or brainstem, forming small infarction foci. Due to the small foci, patients with lacunar cerebral infarction may not have obvious clinical symptoms, and those who have symptoms may show mild hemiparesis, dysarthria, ataxia, etc., and most of them can be restored to normal after treatment and rehabilitation exercises. Therefore, when the condition of patients with lacunar cerebral infarction is stable and there are no obvious symptoms, they can do physical work, but they should not be overworked, especially when combined with high blood pressure and other diseases, which may lead to elevated blood pressure and cerebrovascular accidents. The prognosis of lacunar cerebral infarction is good, but it is prone to recurrent attacks, so it is necessary to go to the hospital in time, cooperate with the doctor for active treatment, and carry out appropriate physical work after the condition is stabilized.