TOOL 7.2: Factors that may Influence the Child/Adolescent’s Sleep/Wake Cycle TOOL 7.2: Factors that may Influence the Child/Adolescent’s Sleep/Wake Cycle Download Here Examples of factors and considerations Medical Conditions Endocrine dysfunctionMetabolicObesityEnlarged tonsilsObstructionSleep-related breathing disorders (possibly sleep apnea)Early morning headaches Current Medication Use Verify if prescribed or non-prescribed medications that are being taken have an impact on sleep and screen for stimulants. Factors to consider:Type of medication (adequate/inadequate type)DosageTiming of administration Comorbid Psychopathology Mood and anxiety disorders (Domain 8: Mental health considerations)Post-traumatic stress disorder (PTSD)Query nightmares and/or night terrors Unhealthy Habits Lack of exerciseVariable sleep-wake scheduleExcessive nappingExcessive time spent in bedExercising close to bedtimeScreen time (hours per day)Use of nicotine, caffeine, and/or energy drinksDiet: Consumption of processed foods, processed sugars, alcohol, and/or drugs Adapted from Guidelines for Concussion/Mild Traumatic Brain Injury and Persistent Symptoms, Third Editiono.