Hi..
Welcome to HEALTHCARE MAGIC..
I have gone through your query and can understand your concern..
As per your complain there is a possibility that heartburn along with
sore throat and coughing can be due to
Gastroesophageal reflux disease commonly known as Acid reflux..
As sore throat and heart burn are classical features of acid reflux..
I would suggest you to
consult a Gastroenterologist and get evaluated and he can do a thorough clinical evaluation and also advise you investigations like Upper G.I Endoscopy to rule out the exact cause of the symptoms and treat you accordingly..
In case of acid reflux he can advise you to take
Proton pump inhibitors like Omeprazole, antacid like
calcium carbonate, take small frequent meals, do moderate workout, avoid spicy and acidic foods, drink plenty of water and sleep atleast 2 hours after meals..
Sleep with head slightly raised as compared to feet and recline in left lateral position..
Hope this information helps..
Thanks and regards.
Dr.Honey Nandwani Arora..