Hyperventilation is abnormal breathing that involves rapid and deep breaths — you exhale more than you inhale. It often happens due to stress or anxiety.

Jan 24, 2025 · Hyperventilating is when your breathing becomes too fast. Learn how to stop hyperventilation, and what to do if your breathing won't get back to normal.

What is hyperventilation? Hyperventilation is rapid or deep breathing, usually caused by anxiety or panic. This overbreathing, as it is sometimes called, may actually leave you feeling breathless. When …

Hyperventilation is irregular breathing that occurs when the rate or tidal volume of breathing eliminates more carbon dioxide than the body can produce. [1][2][3] This leads to hypocapnia, a reduced …

Apr 14, 2023 · Hyperventilation occurs when you start to breathe very quickly, causing an imbalance between inhaling oxygen and exhaling carbon dioxide (CO 2). This reduces the amount of CO 2 in …

Aug 27, 2024 · Hyperventilation refers to fast breathing. In some cases, people who hyperventilate may breathe deeper than usual. Hyperventilation may occur due to an underlying condition or emotional …

Some causes of sudden hyperventilation include anxiety, asthma, emphysema, a head injury, fever, and some medicines. Hyperventilation also may be caused by a pattern of incorrect breathing.

Aug 20, 2025 · Learn about the causes, symptoms, and effective treatments for hyperventilation, including tips for managing episodes and when to seek medical help.

Apr 29, 2024 · Ever felt dizzy or scared and found yourself breathing too quickly? You may be experiencing hyperventilation syndrome. Discover its causes, symptoms, and how to manage it …

Jul 23, 2024 · Hyperventilation is rapid and deep breathing. It is also called overbreathing, and it may leave you feeling breathless. You breathe in oxygen and breathe out carbon dioxide. Excessive …