Abstract: Systems, devices, and methods for facilitating diagnosis of sleep respiratory issues and/or delivering therapy for sleep respiratory issues are provided. According to one embodiment, an electronic ear device may be used to provide an effective and more sleep conducive method for positional sleep therapy. For example, positional therapy may be implemented through audible notifications delivered through the ear device to reduce symptoms of positional sleep respiratory issues. A positional sensor within the ear device allows the ear device to recognize when a user of the ear device is out of their programmed sleep position. The sleeper can then be notified through a speaker in the ear device to adjust themselves to a more optimal sleep position for reduced snoring and/or sleep obstruction. The ear device may alternatively or additionally capture user sleep data to facilitate diagnosis of a sleep respiratory issue by a medical professional.