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Cough that won’t go away: when to see a doctor
Coughs from colds can last up to 3 weeks. Watch breathing closely, especially in children.
🔴 Go to the ER or call 911 if there is
- Struggling to breathe, or ribs pulling in with each breath
- Lips or face turning blue or gray
- A high-pitched whistling sound when breathing in
- Coughing up blood
🟠 Get care today if there is
- Cough with a fever over 102°F (38.9°C)
- Wheezing
- Coughing fits that end in a “whoop” or vomiting
🟢 What helps at home
- Honey for anyone over 1 year old
- A cool-mist humidifier
- Plenty of fluids and rest
Learn more from MedlinePlus, the U.S. National Library of Medicine: Cough that won’t stop →. This guide is general information for adults and caregivers. It is not medical advice, it cannot cover every case, and it is not a substitute for a clinician who can examine the person. When in doubt, seek care. FreeDoc is not affiliated with or endorsed by the National Library of Medicine.