what is a cpap machine

A CPAP (continuous positive airway pressure) machine is a device used in the treatment of sleep apnea. It works by delivering a continuous flow of pressurized air into the patient's airways, keeping them open while they sleep. The machine consists of three main components: a mask, a hose, and a machine with a fan that draws air into the device, filters and purifies it, and then delivers it through the hose into the mask. CPAP machines are effective in improving sleep quality and reducing the risk of health issues associated with sleep apnea, such as heart disease and stroke