A dry cough for 10 months needs evaluation, especially with a history of 3 coronary stents.
It can be due to GERD, asthma, post-nasal drip, or medication-related cough.
Do not stop cardiac medications on your own.
Next Steps
Follow-up: Review with the treating doctor after the initial evaluation or earlier if symptoms worsen. Seek urgent care for breathlessness, chest pain, coughing blood, or low oxygen saturation.
Health Tips
Caution:
Avoid spicy, oily and acidic foods, especially at night.
Avoid lying down for 2–3 hours after meals.
Stay well hydrated and avoid smoke/dust exposure.