A cold beverage is refreshing during warm days, while warm soups and drinks can provide comfort in cold seasons.
But you might find yourself skipping them if your teeth feel discomfort when exposed to sudden changes in temperature.
Heightened tooth sensitivity can occur due to various reasons. Finding out the actual cause of pain is crucial to addressing it effectively.
Let's look into potential causes of sensitive teeth and how your dentist can help ease them.
Possible reasons why teeth are sensitive to cold and hot food
Here are common reasons for increased tooth sensitivity.
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Worn down enamel. The enamel is the outermost layer of the teeth. They can erode due to excessive intake of anything sugary, starchy, or acidic. Aggressive brushing can also cause the enamel to wear away. Enamel loss leads to increased exposure of the dentin, the layer below it, and other structures. This, in turn, results in tooth sensitivity. The enamel is tough, but it can’t heal itself once damaged.
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Gum recession. Receding gums is also one likely reason behind sensitive teeth. When the gums recede, the nerves also become exposed. Similar to enamel erosion, gum recession makes the dentin more prominent. The small holes in the dentin connect to the nerves, which can be triggered due to a sudden change in pressure or temperature. Poor dental care and gum disease can lead to gum erosion.
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Tooth decay. Decay and cavities are permanent damages to the teeth. Decay or holes in the surfaces of the teeth can be extremely sensitive and cause a severe toothache. Cavities can be easy to notice, but decay can be tough to identify. This is why it’s important to see your dentist for routine checkups so they can look for signs of dental problems, including decay. Early detection can keep decay from progressing and leading to cavities or infections.
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Aggressive brushing. You may be thinking about how your teeth can become sensitive when you have excellent oral hygiene habits and a healthy diet. One reason may be aggressive brushing. Brushing too hard can also cause the enamel to thin, and doesn't guarantee a better clean. Use a soft-bristled toothbrush and be gentle when brushing your teeth.
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Chipped or cracked tooth. Chips, cracks, and holes provide harmful bacteria access to the nerves of the teeth. When not treated, this can lead to intense sensitivity to hot and cold. Let your dentist know if you have a damaged tooth, even if it doesn’t hurt. It might not be causing issues right now, but it may in the long run.
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Dental procedures.Some dental procedures, such as teeth whitening or getting dental crowns and fillings, can also cause heightened sensitivity. This is normal, but it should only be temporary. If it persists for a few weeks, let your dental team know. Your dentist can provide you with advice and see if there are any issues at the treatment site.
Preventing tooth sensitivity
Home remedies such as rinsing your mouth with warm salt water may help provide temporary relief. But if the pain is consistent or only worsens, don’t delay seeing your dentist.
While waiting for your appointment, continue to brush your teeth and clean your mouth. Prevent hard food to avoid straining your teeth further. Avoid intake of too hot or cold food or beverages.
Wait for at least 1 hour after eating to brush your teeth. The enamel is soft at this time and vulnerable to erosion.
And don't forget to schedule a consultation with your dentist so they can examine your teeth. They may recommend a fluoride treatment to strengthen the enamel or dental care products for sensitive teeth.
If you've been dealing with sensitive teeth and can't enjoy your usual comfort food or beverages, don’t wait any longer.
At Dentistes REMA we help get you out of pain and address tooth sensitivity for good. Contact us today to book your visit.