Why does my tooth feel bruised?
Why does my upper front tooth feel like it\'s bruised? It is some what sensitive to cold as well. It feels like there is pressure in my gums but the gum is also swollen around the tooth. The tooth has had a filling and bonding done over 5 years ago as well. It hurts to bite down with the tooth.
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Answer: bruised tooth
By Sarah h
Dental Professional
The symptoms you are describing are indicative of irreversible pulpitis. The pain is occurring when a stimulus is applied (cold or pressure). This will usually linger for longer than 1-2 sec. When your tooth was restored 5 years ago, the nerve may have already been insulted, it just took time for the nerve to become necrotic or die. The dead nerve tissue begins a decaying process which creates swelling and pressure in the tissue, thus creating a discomfort. You need to schedule an appointment with your dentist immediately as you may need to be placed on antibiotics. The tooth can most likely be restored with a root canal and porcelain crown.
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