Is it painful if you run out of air?

Running out of air can lead to discomfort and a feeling of panic as your body struggles for oxygen. While it may not be physically painful in the traditional sense, the sensation of breathlessness can be distressing and may induce anxiety. In severe cases, prolonged lack of air can result in serious health issues, including loss of consciousness. It's important to breathe properly and seek help if you experience significant difficulty in breathing.