What symptoms do cerebellar lesions often have?

Cerebellar lesions normally exhibit ataxia, cerebellar speech, eye movement disorders, decreased muscle tone in the extremities, and other symptoms. First, ataxia, manifested as limb or trunk ataxia, manifested as unsteady walking or drunkenness. Second, cerebellar speech, manifested as dysarthria, manifested as explosive speech or poetic speech, or slurred articulation. Third, nystagmus, cerebellar lesions can show eyeball rolling from side to side, and some patients can show jumping up or down nystagmus. Fourth, dystonia, which is characterized by decreased muscle tone in the limbs, accompanied by inflexibility of the limbs. Fifth, neurological dysfunction in the brain, manifested as dizziness, forgetfulness, memory loss, sluggish expression, slow reaction, and tremor of the hands and feet.