I used a nose prong (resimed) for three weeks no problems at all,then developed dermatitus in and below my
nose,
sore and unsightly.I tried a mouth splint ,with lots of adjustments,had facial and ear pain.My doctor advised perservering with c-pap,but also adding the apnea was not bad....total rdi=12.1/hr.I am going on a cruise next week,and I am worried.I am wearing tennis balls sowed into a t-shirt,worse in supine rem.I tried half and full c-pap masks,very comfortable,but rash persisted.