The CPAP technique is one of the clinically recommended breathing methods, in which a CPAP machine continuously delivers air into the patient’s airways throughout sleep. It is a sophisticated airway-based sleep treatment technique, a non-invasive respiratory therapy, an overnight pressure-ventilation process, a sleep apnea treatment mechanism, and a continuous breathing support process. This innovative treatment method is mostly applicable for those people who have obstructive sleep apnea, habitual snoring, and irregular nocturnal respiration problems. This advanced breathing technique works by connecting a special mask to the machine, which ensures uninterrupted oxygen delivery to the bloodstream and reduces the frequency of breathing interruptions during sleep. The reason the CPAP breathing therapy method is so effective is that it increases the oxygen content of the bloodstream, alleviates sleep-induced physical stress on the body, and promotes normal sleep cycles without resorting to surgery or drug treatments.