It is when you have it 10 or more times an hour and your oxygen level drops. If you have obstructive sleep apnea the muscles of your mouth and pharynx may relax too much. Prevent Snoring Tips Preventsnoringproducts If you have apnea and are waking up several times a night and do not even realize it. If you have sleep apnea do you have it every night . If a gp thinks you might have sleep apnoea they may refer you to a specialist sleep clinic for tests. At the clinic you may be given devices that check things like your breathing and heartbeat while you sleep. Getting tested for sleep apnoea. It can not only disturb your rest but also make you less productive throughout the day and make it dangerous to do normal tasks such as drive. It is a common question especially when first diagnosed with sleep apnea. Once you are diagnosed with obstructive sleep apnea and treated with continuous positive airway pressure cpap you may wonder. It is better to know you have it than ...