Letter S
Shortness of breath
Also known as: Dyspnea, Breathlessness
Shortness of breath symptom guide: what it can mean, possible causes, and when to seek care. Educational only.
Overview
Shortness of breath can come from asthma, pneumonia, anemia, COVID-19, or anxiety. It is an important symptom. Do not delay if you cannot finish a sentence.
Possible causes
- Asthma
- Pneumonia / COVID-19
- Anemia
- Heart problems
- Anxiety
When to see a doctor
Call emergency care for sudden shortness of breath, blue lips, or chest pain.