Cavitary infarction generally refers to lacunar cerebral infarction, which does not cause palpitations and panic. Cavernous cerebral infarction refers to small infarction caused by blockage of small arteries or capillaries, which basically has no clinical symptoms. The main cause is vitreous degeneration of small arteries caused by high blood pressure. If the site of infarction happens to be the functional area of the brain, there will also be motor, sensory and other disorders, but generally do not appear palpitations and panic. Cavitary infarcts without symptoms generally do not require treatment, but should actively control hypertension, diabetes and other underlying diseases. For patients with sensory-motor or other brain function disorders, the first step is to carry out thrombolytic therapy, commonly used urokinase and recombinant tissue-type activator of fibrinolytic enzymes. Surgery should also be considered if the lesion involves important centers or if hemorrhage occurs. If you feel unwell, you should consult a doctor in time, complete the examination, clarify the cause and diagnosis, and standardize the treatment under the guidance of a professional physician, so as not to delay the condition.