Hyper-ventilation is a term used to describe an excessive rate of breathing that can lead to dizziness, tingling, or even loss of consciousness. In medical terminology, it is also referred to as over-breathing or hyperventilation syndrome. Other synonyms for hyper-ventilation include panic breathing, rapid breathing, deep breathing, or excessive breathing. These terms can be used interchangeably to describe the same condition and are commonly associated with anxiety or panic attacks. It is important to consult a healthcare professional if experiencing symptoms related to hyper-ventilation, as it can sometimes be a sign of an underlying medical condition.