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Sleep Problem Connection with Adult ADHD

Recent research presented at the 2017 European College of Neuropsychopharmacology Conference (ECNP) in Paris, France, has presented the theory that many of ADHD cases may be in fact an issue associated with a lack of regular circadian sleep. Past data does show that approximately 75% of adults with ADHD also have sleep problem but the medical field has thought that to be a separate problem.

Sleep Problem and Adult ADHD

There is extensive evidence that indicates adults with ADHD also tend to display sleep problems. In a theory presented at this year’s ECNP data was presented that suggests that ADHD and circadian problems (sleep issues) are intertwined in a majority of patients. While all ADHD problems may not be associated with circadian patterns, it does appear to be an important element.

ADHD and Physiological Sleep Phase

Symptoms and behaviors indicating a connection between adult ADHD and circadian or sleep problem rhythm include:

  • Changes in level of sleep hormone melatonin delayed by 1.5 hours from those without diagnosis of ADHD
  • Changes in sleep-related movement patterns are delayed
  • Core body temperatures associated with sleep are delayed which corresponds to the delay of melatonin changes
  • Those with ADHD often have great alertness in the evening (opposite of the general population)
  • Sleep related disorders associated with adult ADHD include restless leg syndrome, sleep apnea, and delayed sleep phase syndrome
  • Approximately 70% of those diagnosed with adult ADHD show over-sensitivity to light, with many needing to wear sunglasses during the day; this light sensitivity may be associated with a circadian shift.

While a disturbance of the natural sleep or circadian system may be physiologically connected to ADHD, it may also have links to other mental illnesses like depression or bipolar disorder. Further research will help in the development of alternative or adjunct therapies, such as bright light therapy or use of melatonin in the evening, to be used as part of a comprehensive ADHD treatment plan for those with a sleep problem.

Adult ADHD Treatment Options

Call Dr. Hege for a comprehensive mental health evaluation to determine all adult ADHD treatment options, including medication and adjunct therapies, available for your individual needs.