Are there any particular side effects?

SOUNDSORY® is a safe product specifically designed to support and correct certain disorders. Stimulates the brain naturally with music and movement exercises providing brain stimulation through multi-sensory training. It is possible that you or your child may feel increased emotionality and have some sleep disturbances. You are experiencing what is called “disorganization before reorganization.” It often occurs during periods of rapid growth as the nervous system reorganizes. This is a phase of evolutionary growth. We can often see this struggle for independence emerge as children become more integrated, gain greater awareness of their emotions and their ability to communicate.