Hi,
Thanks for posting the query,
Tooth pain along with swelling indicates infection of tooth that had spread to the adjoining tissue leading to formation of
abscess , pimple on the jaw can be a
sinus opening formed for
drainage of abscess .
Drainage of this abscess in the oral cavity leads to
nausea , vomitting ,
halitosis and stomach infection .
You need to consult to the
Dentist get clinical evaluation of the tooth done , take an x-ray of the tooth , which will give the periapical condition of the tooth . Depending upon which the treatment of the tooth will be decided whether Root Canal Treatment or you have to go for extraction of the tooth.
You will not die because of dental pain , take complete course of antibiotics and
analgesic.
Antibiotics and analgesic will give temporary relief ,
Get the abscess drained by the Dentist and treatment of the tooth completed .
Take lukewarm saline gargles 3-4 times a day , use antiseptic mouthwash gargles twice daily , maintain a good oral hygiene.