Clinical Research Directory

Inclusion Criteria: .Clinical diagnosis of ADHD met the diagnostic criteria for ADHD in the (DSM-5) of the American Psychiatric association. .Must be able to swallow tablets. .both sexes will be included in the study. .Age will be 6-18 years. .IQ≥70. Exclusion Criteria: * comorbid diagnosis of autism spectrum disorder, bipolar disorder, obsessive-compulsive disorder, conduct disorder, Tourette disorder or other tic disorders, schizophrenia, schizoaffective disorder, any other psychotic disorder or other. * contraindications to magnetic stimulation such as any metallic object implanted in the skull (except for oral dental devices), an implanted medication pump or cochlear implant, implanted intra-cardiac lines or pacemaker. * increase the risk of seizure with TMS such as a history of a seizure disorder, febrile seizures during childhood, known brain lesions, or a history of major head trauma involving loss of consciousness for more than 5 min were excluded from the study. * major neurological deficits, disease, cerebral palsy other heart, liver, lung, kidney, or other serious somatic diseases. * other medications or other treatment rather than treatment for ADHD. .Mood regulating medications within 14 days. .recent treatment with TMS. * refuse to participate in the study or their caregiver refusing to give informed consent.