However like any medical treatment your cpap machine may also have some side effects. Recognizing what these problems are can help you to find solutions so you can wear your cpap comfortably and get a good night s sleep. Sleep Apnea Mask Obstructive Sleep Apnea Solutions Natural Sleep Because frequent lack of quality sleep can also contribute to heart disease stroke diabetes depression and early onset of dementia there are long term health advantages to cpap therapy. Cpap for sleep apnea side effects . Feelings of confinement from the face mask sore or dry mouth nasal congestion runny nose sinusitis or nosebleeds irritation and s. New user basics side effects sleep study definitions research side effects. Positive side effects include initial bursts of energy in some users a cpap high deep and restful sleep improved mood ability to focus and concentrate improved work place performance and improved relationships with friends and loved ones. Newer models of cpap machines are...