Myoclonic inability to stand seizure, also known as Doose syndrome. It starts at the age of 5 years or less. It often starts with generalized tonic-clonic seizures followed by frequent myoclonic, atonic, and myoclonic-stand-inability seizures, and may also have akathisia. There may be non-convulsive epileptic states. The early onset of the disease is mostly normal in intelligence, but repeated prolonged persistent states can produce intellectual impairment. Paroxysmal 4-7 Hz theta activity predominantly in the parietal region is seen in the background activity during the interictal period. In the occipital region, a 4 Hz rhythm is seen, and eye opening is inhibited. As the disease progresses, the background activity progressively deteriorates. There is also a large number of widespread spike-and-slow wave and multi-spike-and-slow wave discharges of various frequencies, often accompanied by seizure manifestations such as falls or disorientation. Constant limiting discharges are rare. The picture shows a 5-year-old boy with all-over high – very high amplitude spike-slow wave and multi-spike-slow wave discharges, tonic seizures, myoclonic seizures, and aphasic seizures.