Comorbid Insomnia and Sleep Apnea: Challenges and Treatments.

Insomnia and obstructive sleep apnea (OSA) are 2 of the most prevalent sleep disorders and frequently co-occur. Therapy can be challenging as treatment of 1 disease may worsen the other. Cognitive behavioral therapy for insomnia is the first-line treatment for insomnia and has been shown to improve compliance with positive airway pressure therapy. Other alternatives to OSA treatment may have higher acceptance in those with comorbid insomnia and sleep apnea (COMISA), such as mandibular advancement devices or emerging pharmacotherapies. Surgery, particularly hypoglossal nerve stimulation, appears to be well tolerated and may improve insomnia in those with COMISA. Otolaryngologists must be cognizant of the common presentation of COMISA in patients seeking surgical treatment and utilize a multidisciplinary approach to the treatment of these complex patients.