Shortness of breath Causes - Mayo Clinic
2020年6月13日 · Most cases of shortness of breath are due to heart or lung conditions. Your heart and lungs are involved in transporting oxygen to your tissues and removing carbon dioxide, and problems with either of these processes affect your breathing.
Shortness of breath Causes - Mayo Clinic
If you have unexplained shortness of breath, especially if it comes on suddenly and is severe, see your doctor as soon as possible. Most cases of shortness of breath are due to heart or lung conditions.
Shortness of breath When to see a doctor - Mayo Clinic
2020年6月13日 · Seek emergency medical care if your shortness of breath is accompanied by chest pain, fainting, nausea, a bluish tinge to lips or nails, or a change in mental alertness — as these may be signs of a heart attack or pulmonary embolism.
Shortness of breath in adults - Mayo Clinic
Shortness of breath in adults. Find possible causes of shortness of breath based on specific factors. Check one or more factors on this page that apply to your symptom.
Heart failure - Symptoms and causes - Mayo Clinic
2023年4月20日 · Sudden, severe shortness of breath and coughing up white or pink, foamy mucus. These symptoms may be due to heart failure. But there are many other possible causes.
Chronic Bronchitis Involves Cough that Persists for Years and …
2011年4月15日 · In those who have chronic bronchitis with COPD, it is not unusual to be at risk for sudden worsening of cough, shortness of breath, change in the character of phlegm production and bronchial infection. Developing one or more of these symptoms is known as an acute exacerbation of chronic bronchitis.
Don’t ignore these 7 serious symptoms - Mayo Clinic News Network
2018年4月24日 · Feeling short of breath can be associated with strenuous exercise, extreme temperatures, obesity and high altitude. Aside from these examples, shortness of breath is a likely sign of a medical problem.
Shortness of breath: occasional 'bad' days? - Mayo Clinic Connect
2024年11月12日 · Both conditions have contributed to balance difficulties and on-and-off shortness of breath. Today, surprisingly enough, the shortness of breath is worse. I'm hoping it's temporary and that tomorrow the shortness of breath will return to being an on-and-off nuisance.
Long COVID: Lasting effects of COVID-19 - Mayo Clinic
2024年8月23日 · Shortness of breath. Cough. Headache. Fast or irregular heartbeat. Digestion problems, such as loose stools, constipation or bloating. Some people with long COVID may have other illnesses. Diseases caused or made worse by long COVID include migraine, lung disease, autoimmune disease and chronic kidney disease.
Chronic cough - Symptoms and causes - Mayo Clinic
2024年10月29日 · Chronic bronchitis can cause a cough that brings up colored sputum. Emphysema causes shortness of breath and damages the air sacs in the lungs, also known as alveoli. Most people with COPD are current or former smokers.