DOE (dyspnoea on exertion)
Dyspnoea on exertion, often abbreviated as DOE, refers to the sensation of shortness of breath or difficulty breathing that people experience when they engage in physical activity. It's a common symptom that can occur in individuals of all ages and can indicate different levels of underlying health issues. For some, this may be a mild inconvenience, while for others, it might be a sign of a more serious medical condition.
DOE can manifest during simple activities such as walking up a flight of stairs or more vigorous exercises like running. As exertion levels increase, so does the body's demand for oxygen, and people with DOE may find it hard to catch their breath. This sensation often subsides when the individual rests, but it's essential to monitor it, as persistent or severe DOE might require consulting a healthcare professional.
Various factors can contribute to experiencing DOE, including heart conditions, lung disorders, or even a lack of fitness. It's crucial for individuals experiencing DOE outside of expected exertion levels for their age or fitness to seek medical advice, as it may require further exploration to rule out serious health issues.
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