Symptoms of right frontal lobe lacunar cerebral infarction are complex, and some patients can be asymptomatic, or can present with cognitive deficits, or ataxia due to frontal lobe lesions.
Right frontal lobe lacunar infarction refers to small infarct foci in the right frontal lobe of the brain, which can be detected by CT or MRI, with a diameter of 0.2 to 15 mm.
Patients can present with no symptoms, just normal aging. They can also present with cognitive decline, which manifests as a kind of apathy and disinterest in people.
There can also be ataxia as a result of frontal lobe lesions, such as walking crooked to one side, usually to the left. There is also frontal lobe dysfunction, dysfunction of speech, and memory loss. If the lesion is in the frontal lobe, some patients may also have muscle weakness and sensory abnormalities on the left side.
Patients with right frontal lobe lacunar cerebral infarction are recommended to seek timely medical treatment and systematic treatment under doctor’s guidance.