2022年11月11日 · 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?

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11月20日 · If you are concerned about shortness of breath, you should talk to your healthcare provider because it may be a sign of a more serious condition. How Shortness of Breath Is Diagnosed. Your healthcare provider will start by taking a detailed medical history, a physical exam, and asking questions about when you get short of breath.

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...

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.

2023年10月3日 · Many cases of shortness of breath are caused by simple, short-lived problems, such as respiratory tract infections or allergies. The medical term for shortness of breath is dyspnea. This discussion will focus on the main causes of shortness of breath and tests that might be used to figure out the source of the problem.

2023年11月22日 · Everyone gets a little short of breath sometimes. It might happen when you exercise hard, have a cold, or are stressed out. Some medical conditions can cause shortness of breath, too. These...

Having trouble breathing can be scary. When you are having a hard time breathing, or feel like you cannot . et enough air, what does it feel like? Some people would say ‘I am . reathless’ or ‘short of breath’. A medical term for breathlessne. s is dyspnea (pronounced disp-nee-uh). If …

Shortness of breath—what doctors call dyspnea—is the unpleasant sensation of having difficulty breathing. People experience and describe shortness of breath differently depending on the cause. The rate and depth of breathing normally increase during exercise and at high altitudes, but the increase seldom causes discomfort.

Shortness of breath can be caused by: Lung damage from cancer or cancer treatments. Blood clots in your lungs (pulmonary embolism). Fluid around your heart or lungs. Lung infection (pneumonia). Asthma or emphysema. Heart damage (congestive heart failure). Anemia (low number of red blood cells in your body).