légszomjúság

Légszomjúság, known medically as dyspnea, is a subjective sensation of difficult or labored breathing. It is often described as shortness of breath, air hunger, or a feeling of not being able to get enough air. This sensation can occur during rest or with exertion and can be associated with a variety of underlying causes.

The experience of légszomjúság is complex and involves both physiological and psychological components. Physically, it can arise from issues with the respiratory system, such as obstruction of airways, impaired lung function, or decreased oxygen levels in the blood. Conditions like asthma, chronic obstructive pulmonary disease (COPD), pneumonia, and pulmonary embolism can all lead to légszomjúság. Cardiac problems, such as heart failure or myocardial infarction, can also cause dyspnea due to the heart's inability to pump blood efficiently, leading to fluid buildup in the lungs.

Psychological factors can also contribute to or cause légszomjúság. Anxiety and panic attacks can manifest with hyperventilation, leading to a sensation of breathlessness. In some cases, légszomjúság can be a symptom of a serious medical condition and should always be evaluated by a healthcare professional to determine the cause and appropriate treatment. The severity and duration of légszomjúság can vary greatly depending on the underlying etiology.