Checking in with your family doctor sooner versus later is better. If he/she deems it is serious, they may refer you to a sleep apnea specialist. Causes behind consecutive sleepless nights vary from simple things like having a new baby in the house, blue light, excessive neighborhood noise, sore muscles, fear, excessive strife, financial worries, or parasites. Those are generally temporary. If an ongoing medical condition is a cause for poor sleep that’s another matter. Seek treatment if it becomes prolonged and inhibits work-life and daily routines. Left untreated, sleep apnea up the chances of triggering several diseases. An oral appliance or another type of dental sleep medicine may be the right treatment for you.