For people suffering from sleep apnea, specialized breathing machines are the standard treatment.
The machines use a method called continuous positive airway pressure, or CPAP, which keeps the airway open and relieves potentially dangerous pauses in breathing during the night. But the machines are expensive, and some people complain that the mask and headgear cause uncomfortable side effects, like congestion.
Full story: Really? – Throat Exercises Can Relieve Sleep Apnea
