👉 Dyspnoea (pronounced "dy-poh-noh") is a medical condition that occurs when there are not enough oxygen levels in the blood to carry out normal bodily functions, such as breathing. This can cause symptoms like shortness of breath, fatigue, and chest pain or discomfort. The term "dyspnoea" refers to the inability to breathe effectively due to insufficient oxygen supply. It is a common symptom of many medical conditions including asthma, pneumonia, lung cancer,