2020年6月13日 · Shortness of breath that comes on suddenly (called acute) has a limited number of causes, including: COPD (chronic obstructive pulmonary disease) — a long-term lung disease that causes blocked airflow from the lungs. Heart failure — a condition in which the heart muscle doesn't pump blood as well as it should. Pneumothorax — collapsed lung.

2024年10月10日 · Breathlessness is an unpleasant sensation of uncomfortable, rapid or difficult breathing. People say they feel puffed, short of breath or winded. The medical term is dyspnoea. Your chest may feel tight and breathing may hurt. Everyone can experience breathlessness if they run for a bus or exert themself to an unusual extent.

Shortness of breath is often a symptom of heart and lung problems. But it can also be a sign of other conditions like asthma, allergies or anxiety. Intense exercise or having a cold can also make you feel breathless. What are paroxysmal nocturnal dyspnea (PND) and sighing dyspnea?

2022年7月5日 · Shortness of breath, clinically known as dyspnea, is sometimes described as difficulty catching your breath, wheezing, or breathlessness. The causes of shortness of breath range from very strenuous exercise and extreme temperatures to obesity and higher altitude.

Few sensations are as frightening as not being able to get enough air. Shortness of breath — known medically as dyspnea — is often described as an intense tightening in the chest, air hunger, difficulty breathing, breathlessness or a feeling of suffocation.

2023年8月8日 · When you have shortness of breath, you can't catch your breath or get enough air in your lungs. Your doctor might call it dyspnea. It can be a warning sign of a health problem that needs treatment...

2021年4月9日 · Shortness of breath, or dyspnea, occurs when a person feels that they are unable, or less able than usual, to take enough air into the lungs. The sensation of shortness of breath is...

2024年12月16日 · When you are short of breath, it may feel like you can’t get enough air into your lungs, or like you can’t catch your breath. Breathing may feel difficult or uncomfortable. The medical term for shortness of breath is dyspnoea. What causes shortness of breath? Many people who have heart conditions experience shortness of breath every day.

2024年1月10日 · When you’re stressed or worried, the muscles that help you breathe tighten. This makes you breathe faster than normal. You may feel like you’re not getting enough air, which can make you panic and...

2023年10月21日 · Dyspnea is shortness of breath that is often described as a feeling of being "hungry for air." Anyone can become dyspneic with strenuous exercise, and it can also occur as a result of medical problems like lung or heart disease, obesity, or anxiety. Dyspnea is uncomfortable and it can even be painful.