Symptoms That Determine Hypersensitivity of Teeth

Symptoms That Determine Hypersensitivity of Teeth

Treat Sensitive Teeth

If your tooth is sensitive to cold or hot temperatures and you feel a shooting discomfort that lasts for maybe a second, it is clear that you have sensitive teeth. If eating, drinking cold or hot liquids, or brushing your teeth causes you to wince, it is time to start looking for causes of a sensitive tooth. The main reason for this sensitivity is the exposure of the roots of your teeth to all sorts of stimuli. Even cold air touching your tooth can cause discomfort. There could be other reasons too for this sensitivity. You may have had a cavity that was left untreated and now the infection has exposed the roots of your tooth. It could be a gum infection leading to gum recession.


Common Causes of Teeth Hypersensitivity


Some of the other reasons that cause your tooth to be sensitive to cold are sinus infections. Sinus infections cause discomfort in the jaw and the teeth as the inflamed sinuses press down on the nerve endings of the teeth. Teeth grinding and jaw clenching can also lead to the erosion of your enamel leading to tooth sensitivity. Temporary sensitivity can happen after dental procedures or tooth whitening or bleaching but that normally subsides after a while. When your filling falls out or there is a crack in your tooth or crown, it can lead to the roots of your tooth being exposed to stimuli. Healthy teeth depend on how well you take care of it with proper brushing and cleaning.

First Line of Treatment For Sensitivity


Tooth sensitivity treatment normally begins with over-the-counter treatments such as toothpaste for sensitive teeth. This toothpaste has to be rubbed over the sensitive areas and allowed to sit for a while. This treatment is usually effective if your tooth sensitivity has just begun. If that does not work, the dentist may give you prescription toothpastes for sensitive teeth. The dentist may also apply fluoride to your sensitive tooth to strengthen the enamel. He may also give you instructions on proper brushing techniques and emphasize the importance of a soft toothbrush. Gentle circular motion is often recommended in place of side to side brushing to protect your enamel. The chewing surfaces however must be cleaned with a gentle back and forth motion.

Exploring Other Avenues of Treatment for Sensitivity

Root canal treatment is the second line of treatment if toothpastes for sensitive teeth fail. This usually does the trick as with the treatment of the dental pulp, sensitivity usually disappears. Tooth sensitivity treatment also includes applying bonding resin to the sensitive surfaces after a local anesthetic is given.  This is a more extreme line of treatment as is surgical gum grafting. Gum grafting is required if the tooth root loses gum tissue. When sensitivity is caused by bruxism, learning to relax and manage your stressors will go a long way in helping you to come out of this habit. A mouth guard or splint may also be used to help with this problem. It is important though that tooth sensitivity is addressed at the earliest for healthy teeth.