Can hay fever cause a persistent cough at night?
Yes, hay fever can lead to a persistent cough at night. This is often due to post-nasal drip, where mucus from the nasal passages drips down the throat, especially when lying down. The irritation caused by this can trigger coughing, making it more noticeable during the night.
Key points:
- Hay fever can lead to mucus buildup in the throat.
- Post-nasal drip is a common issue with hay fever.
- Coughing can worsen when lying down.
- Allergic reactions can cause throat irritation.
This text has been fact-checked for accuracy by medino's clinical team.