Tooth sensitivity is a minor discomfort or a painful sign of more serious dental issues. It usually starts with the hot and cold sensation throughout your teeth into your gums that can radiate across the head. Most people experience sensations in their teeth while eating cold or hot foods. It also gives an experience of “brain freeze”. The sensitivity in the tooth is often triggered by heat or cold when the outer protective layer of the tooth called enamel gets worn down. Enamel is the outmost protective layer of teeth above the gums that protect the tooth from exposure. The layer below the enamel allows heat and cold to stimulate nerves and due to receding gums it causes sensitivity in the teeth. Some of the common causes of enamel loss causing discomfort or sensitivity are cavities, tooth decay, tooth injury, teeth grinding, gum disease, and receding gums. Sometimes, the use of harsh dental-care products like whitening toothpastes, and alcohol may also cause tooth sensation.
Delving more into the article you’ll get to know about the different reasons for hot and cold sensations in your teeth. So, if you are also experiencing any discomfort in your teeth, the article may be helpful for you.
What Causes Hot and Cold Sensation in Teeth?
Dental Decay
Dental decay commonly known as cavities is one of the most common reasons for hot and cold sensations
in the teeth. It is caused by the high level of sugars and fermentable carbohydrates. The hot and cold
sensation can be also caused due to improper cleaning of the teeth, leading to bacterial growth and
plaque formation. Furthermore, tooth sensitivity to hot and cold is an early warning sign of cavity
formation and requires an immediate appointment with the dentist.
Cracked Teeth
A cracked or damaged tooth is another reason for hot and cold sensation. This is because the cracked
tooth can expose the sensitive inner layer of the tooth to temperature charge and lead to sensitivity.
The cracks in the teeth may occur due to various reasons like teeth grinding, biting on hard objects,
or dental trauma further creating pain or discomfort in the tooth. At this time, seeking dental care is
the best-advised thing to mitigate it.
Gum Recession
Usually, when the gum starts to recede, the cementum layer covering the roots wears away leading to the
exposure of the sensitive dentin layer that makes your tooth sensitive to hold or cold. Some of the most
common reasons that cause gum recession are gum disease, overzealous brushing, use of tobacco, misaligned
teeth, tooth grinding, and orthodontic work.
Conclusion
Hot and Cold Sensation in teeth is more than just an inconvenience or discomfort in your mouth, it can also be a signal of something worse with your oral health. Ignoring the sensation in your teeth might lead to several dental issues. So, it is very crucial to seek dental advice for maintaining good oral health. Choose the World of Dentistry, the best Dental Clinic in Gurgaon for the evaluation of the root causes of the problem and guide towards the appropriate treatment.