Hyperoxia

Hyperoxia occurs when someone is exposed to high levels of oxygen, significantly more than what we normally breathe in the air, which is about 21% oxygen. While oxygen is vital for life, too much can lead to toxicity, affecting lung function and other organs. Symptoms can include coughing, difficulty breathing, and even changes in vision. Hyperoxia is often seen in medical settings, such as during oxygen therapy for respiratory issues, where the amounts used must be carefully monitored to avoid adverse effects. Balancing oxygen levels is crucial for maintaining health.