The general examination of neurology includes head CT, head MRI, cerebral angiography, EEG, EMG, evoked potentials and other examination programs. Neurology mainly comes to diagnose and treat cerebrovascular diseases such as cerebral hemorrhage and cerebral infarction; inflammation of the brain such as encephalitis and meningitis; migraine, myelitis, epilepsy, dementia, trigeminal neuralgia, sciatica, peripheral neuropathy and myasthenia gravis. As there are more types of diseases in neurology, there are also more examination programs. The common ones are head CT, head MRI, cerebral angiography, electroencephalography, transcranial Doppler ultrasound, etc., which can be used to diagnose and treat brain diseases. Electromyography, evoked potentials, and genetic diagnosis can be used to diagnose and treat diseases related to the nervous system. It is recommended that patients undergo the examination of related items under the guidance of professional doctors according to their own symptoms.