Rapid shallow breathing

A normal breathing rate for an adult at rest is 8 to 16 breaths/minute. For an infant, a normal rate is up to 44 breaths/minute. Tachypnea is a medical term that your doctor would use to describe your breathing if it is too fast, particularly if you have rapid, shallow breathing due to an associated lung disease or other medical cause.

In contrast, the term hyperventilation is usually used if you are taking rapid, deep breaths because of anxiety or panic. The terms may be used interchangeably, however.