Healthy Living

Why Do My Teeth Hurt While Eating

Nothing is worse than when you are enjoying a delicious meal, maybe your favorite meal, and your teeth hurt. Tooth pain is all too common, and sometimes it seems to come completely out of nowhere. 

When this happens, it can be extremely painful and totally ruins your dinner. But… Why does it happen? 

There are a few reasons for this, you could just have a toothache, maybe you grind your teeth, and they’re just a bit tender. There are so many reasons, but… what is it? 

I did the hard work and looked into this for you. I’m sorry to say, there is no easy answer.

Why Do My Teeth Hurt While Eating

Why Do My Teeth Hurt When I Eat?

Toothache can occur out of the blue and come and go as it pleases sometimes. It could also be a constant, too. 

While toothache from eating is usually a symptom of injury, infection, or even tooth decay, it can be something simple and temporary too. 

You may just have food particles stuck between your teeth! I recall a terrible situation I had where I had a bit of food jammed between my gum and tooth. I thought something was terribly wrong because it was agony. So, I went to the dentist only to find out it was just a bit of food. 

Why Do My Teeth Ache When I Eat?

Why Do My Teeth Hurt While Eating

Toothache can be caused by so many things

It could be something stuck in your teeth like I had that one time. Or, it could be more serious. Injuries and infections usually have been told, that the tooth will be sensitive, the gum inflamed, and flossing, brushing and mouthwashes may be painful, and sting. This is not usually the case, or not so much if it’s just a bit of food. 

Tooth decay will usually be even more telling. The tooth can often be a bit tender to the touch, tooth decay can even result in bits chipping away if it is bad enough, there can be discoloration too. In some cases, this will also come hand in hand with receding gums. 

How Do I Stop My Teeth From Hurting When I Eat?

The best way to prevent tooth pain, in general, is to make sure that you are taking good care of your teeth. 

This means regular brushing, flossing, and use of mouthwash. You should make sure not to brush your teeth too soon after you have eaten. Leave it at least 20 minutes before brushing after eating. 

If you brush too soon after eating, you will damage the protective enamel layer on your teeth. This can lead to sensitivities and other problems.

To help and stop your teeth from hurting when you eat, brush your teeth with a soft-bristled toothbrush two times per day. With it, you should use fluoride-based toothpaste to help your teeth and gums. 

Pair this with flossing when you brush, and also try to avoid mouthwashes that are alcohol-based, while these make you feel fresh, they are not necessarily doing your teeth and gums any good. 

Finally, if you find that your diet consists of many sweet foods or carb-heavy foods, then try brushing after every meal around 30 to 60 minutes after you have eaten to help and protect your teeth. Protecting your teeth properly will stop tooth pain when eating.

Why Are My Teeth Sensitive All Of A Sudden

in the dentist

Our teeth get sensitive when our tooth enamel gets worn down. The enamel is the protective layer on our teeth that protects the nerves inside our teeth. 

Once this level of protection gets worn down, the nerves in our teeth are more exposed, which means that we will feel things more and find out teeth are sensitive to some things, such as cold or hot foods. 

If you eat something or drink something that is hot or cold, such as ice cream or a boiling cup of tea, then you can feel a very unpleasant sharp pain in your teeth as a result. 

If no other reason makes you want to brush your teeth and look after them, this should. Sensitivities are highly unpleasant, and proper tooth care can prevent them. 

Just brushing, flossing, and mouthwashes can help to prevent sensitivities from creeping up on you and ruining your meals. 

Just remember to only brush your teeth 30 to 60 minutes after you have eaten. Doing so any sooner could actually damage the enamel further, increasing sensitivities. So make sure to wait before you brush!


Toothaches are the worst. So it’s important that you know the signs of a toothache that needs to be looked at by your dentist, or if it’s just a temporary flare-up.
Either way, it’s always best to check with your dentist, especially if the pain is persistent.

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