Transient ischemic attacks need to be differentiated from all seizure disorders, mainly the following: 1, epileptic seizures, which are often referred to as lambda seizures by the people, can show symptoms similar to transient ischemic attacks; 2, hypoglycemic seizures: hypoglycemia is usually frequent on an empty stomach or in the early morning, and can also appear as transient syncope, sweating, and limb weakness; 3, periodic paralysis: also known as low potassium paralysis, which can manifest as episodic features; 4, intracranial subdural hematoma, epidural hematoma: can also manifest as episodic, neurological deficits; 5, hysteria: that is, psychogenic diseases, such as symptoms of neurological deficits after anger or quarrels or tantrums, which can also manifest as transient ischemic attacks; 6, other rare diseases: such as cardiac A-S syndrome, which can also show cardiogenic diseases leading to transient cerebral ischemia, arrhythmia, etc., which can also lead to seizure disorders, etc.