Hello,
A
metallic taste in the mouth and chesty
cough can be associated with a few different conditions. Here are some possibilities:
* Side effect of Oxymetazoline: Nasal sprays containing oxymetazoline can cause side effects such as headache, metallic taste, and cough. These side effects are generally not serious, but it's best to talk to your doctor if you are concerned.
* Sinus infection: A sinus infection can cause a metallic taste in the mouth, as well as post-nasal drip and a cough. Headache is also a common symptom of
sinusitis.
* Acid reflux: Acid reflux can cause a sour or metallic taste in the mouth, as well as a cough. It occurs when stomach acid flows back into the
esophagus, causing irritation and inflammation.
It's best to talk to your doctor about your symptoms to determine the underlying cause and appropriate treatment.
Take care. Hope I have answered your question. Let me know if I can assist you further.
Regards,
Dr. Priyanka, General & Family Physician