Sleep Breathing Rate: What's Normal & When to Worry

Normal breathing rate during sleep for adults is between 12 to 20 breaths per minute

Breathing may slow down during deep sleep and can go as low as 6 to 8 breaths per minute.

* Bradypnea is when the respiratory rate is less than 12 breaths per minute. This can be caused by a number of factors, including medication side effects, anesthesia, and certain medical conditions.

* Tachypnea is when the respiratory rate is more than 20 breaths per minute. This can be caused by a number of factors, including anxiety, exercise, and certain medical conditions.

It is important to note that the normal breathing rate during sleep can vary from person to person. If you are concerned about your breathing rate during sleep, talk to your doctor.