Tooth sensitivity is a common and often unpleasant problem that causes pain or discomfort when eating or drinking hot, cold, sweet, or acidic food and drinks. This article looks at the potential causes of tooth sensitivity and what can be done to reduce it.
Receding Gum Line.
The most common reason for tooth sensitivity is a receding gum line. This happens when the gum tissue around your teeth pulls back, leaving part of the root exposed. Not only does this leave the root of your teeth exposed to sensations such as cold and hot, but it increases the risk of decay since the root is no longer protected by enamel. Treatments that can help restore gum health include regular brushing and flossing, professional dental cleanings, and treatments such as scaling and root planing.
Tooth Decay or Cavities.
Tooth decay or cavities are another common cause of tooth sensitivity. Decay forms when plaque and bacteria erode the enamel on your teeth, exposing the sensitive inner layer called dentin. Cavities cause pain and high levels of discomfort if left untreated. You can help prevent cavities by brushing twice a day with fluoride toothpaste, flossing daily, and seeing your dentist every six months for a checkup and cleaning. Additionally, avoiding sugary snacks can reduce your risk of developing cavities.
Cracked Teeth.
Cracked teeth can be one of the many causes of tooth sensitivity. You can crack your teeth when chewing on hard foods, grinding your teeth, or experiencing an accident. Having a cracked tooth can make it more susceptible to developing cavities or decay due to bacteria getting in between the cracks. Additionally, eating hot or cold food may cause sharp pain associated with a cracked tooth. If you suspect you have a cracked tooth, it’s important to see your dentist as soon as possible for treatment and pain management.
Worn Teeth Enamel.
Worn tooth enamel can be a common cause of tooth sensitivity. Tooth enamel is the hard outer layer of your teeth and can become worn down over time from aggressive brushing, acidic foods, drinking too much coffee and soda, grinding your teeth, or eating food with high sugar content. If your tooth enamel wears away, it makes it easier for fluids to enter the central portion of your tooth and cause sensitivity. Seeing a dentist is the best way to determine if you have worn tooth enamel and what options may be available to protect your teeth from further damage.
Acids & Bacteria in Plaque Buildup.
Bacteria and acids that form plaque buildup are another common cause of tooth sensitivity. The bacteria in plaque convert sugars and carbohydrates into acids, which gradually corrode your tooth enamel and dentin, the layer under the enamel. If this process is left untreated, it can eventually lead to erosion of both the enamel and dentin layers causing tooth decay, gum disease, and esthetic concerns like discolored teeth. It is important to visit a dentist regularly for check-ups and cleanings to help keep plaque build-up to a minimum.
Only brushing and flossing not important.
You still need to get their teeth cleaned professionally.
There are some reasons why you would want a professional cleaning by a dental hygienist on a regular interval.
