Yes, it is possible for someone to stop breathing but still be alive. This is known as apnea, which is a medical condition where a person's breathing is interrupted and oxygen is not delivered to the body. Apnea can be either central or obstructive.
Central apnea is caused by a disruption in the brain's respiratory control center. The brain fails to send the signal to the muscles that control the breathing process, resulting in a lack of airflow to the lungs.
Obstructive apnea is caused by an obstruction in the airway, such as enlarged tonsils or a collapsed airway. This type of apnea is more common in children than adults.
Apnea can be serious and can cause a number of complications, including an increased risk of cardiac arrest, stroke, and sudden death. If left untreated, it can lead to respiratory failure and death.
Treatment for apnea typically involves using a continuous positive airway pressure (CPAP) machine or a bi-level positive airway pressure (BiPAP) machine. These machines provide a steady flow of pressurized air to the patient, which helps keep the airway open and the patient breathing normally. In some cases, surgery may also be recommended.
In conclusion, it is possible for someone to stop breathing but still be alive. However, if the condition is left untreated, it can lead to serious medical complications and even death. Therefore, it is important to seek medical attention if you or someone you know is experiencing apnea.