Hi..
Welcome to HEALTHCARE MAGIC..
I have gone through your query and can understand your concern..
As per your complain toothaches and heart attacks are not at all a common finding and although in very rare cases toothache or infection in tooth can lead to infection in the inner wall of heart leading to
Bacterial Endocarditis but the chances of occurrence are very low and you need not to worry as you do not have a
tooth infection, so the chances of heart attack are negligible..
As if you still have a sore and sensitive tooth it can be due to Dentinal
hypersensitivity and you can use a desensitizing toothpaste twice a day for relief..
In case if you are suspected to have a
sinus infection then a PNS view of sinuses can help in confirmation..
In case of
sinusitis you can be advised antibiotics, anti-inflammatory painkillers, decongestanst oral as well as nasal, steroid nasal sprays and steam inhalattions..
Hope this information helps..
Thanks and regards.
Dr.Honey Nandwani Arora..