Sudden, inexplicable sensitive tooth

[Aideux]

Hey there! I've been looking all over the Internet for an answer/diagnosis for the problem I've been having. Last night, about 20 minutes after drinking really hot hot chocolate, one of my front teeth began to become very sensitive to both inhaled air and cold water. It happened so suddenly, and I was just lying in bed. I've read that it could be some exposed dentin, so I've just started using sensodyne toothpaste, but it's pretty uncomfortable, and I was just wondering if you guys think that this problem could resolve itself naturally, or if it sounds more serious. Thank you so much!!

 

[DanyRoden]

Sometimes it could be heal naturally. If you still suffering from sensitivity take the advice of your dentist.
Take Care Dear.