Individuals With Autism Spectrum Disorder (ASD) Or Attention-Deficit Hyperactivity Disorder (ADHD) May Experience Challenges In Processing And Regulating Sensory Input, Leading To Overreaction, Underreaction, Or Difficulty Maintaining Attention And Calmness. These Difficulties Can Affect Behavior, Learning, Social Interactions, And Daily Functioning. Occupational Therapy And Sensory-Based Interventions Help Improve Self-Regulation, Attention, And Adaptive Responses To Sensory Stimuli.