Cavities Be Gone: The Power of Brushing with Onion Paste

Yes, you read that correctly. You may clean your teeth with raw onions and prevent cavities. Although it might be unfamiliar to you, older individuals are aware of the genuine advantages of onions. Humans have used onions as a dietary component for thousands of years since they are incredibly healthy.

The best thing about onions is that they are full of sulfuric compounds and have antioxidant properties. These properties aid in onion growth and keep germs at bay.

Wikipedia: Onions contain antioxidants that assist to minimise oxidative damage induced by diabetes.

Healthline: Onions are the best thing to enhance sleep time and reduce stress.

University of Peridontal Associates: Onions include antibacterial and antimicrobial properties that assist to keep infections away. It can even kill bacteria from the mouth and the whole body.

According to new research, onions have the ability to destroy germs and prevent them from growing for an extended period of time. Many people dislike onions simply because of their unpleasant odor.

But, in my view, you should ignore the smell for a while and try to focus on what I’m about to share with you. I am confident that you will feel super connected and will soon be free of multiple cavities.

I’m not saying that you’ll have your cavities fixed or that your cavities will stop hurting right away. It will take time, but I am confident that it will be beneficial in the long run.

Raw Onion will stop the pain in your cavities or slow down the growth of the cavity. This will free up time for you to see the dentist and get your cavities filled.

If you have a lot of cavities and want to get the most out of my article, you need to read the entire article attentively. Otherwise, you will not get as many benefits and you may think that I wasted your time.

How to apply raw Onion to your Cavities?

I’ll discuss two simple methods for quickly applying onion to your cavities. It will clean your mouth and destroy microorganisms. Even if you have painful cavities, you will notice a considerable change. The toothache will undoubtedly subside and may be gone.

Here are two simple methods for applying raw onions to cavities:

Brush with raw Onion:

To form a paste-like structure, smash the onion. You may do this by cutting the onion into extremely little pieces and pressing them with anything. Second, you may make the paste with grinder equipment.

Apply some paste to a soft bristles brush and brush for 2 to 3 minutes. Of course, you can take pauses due to the bad smell.

Try to determine which cavity hurts the most. Take some paste and apply it directly to the cavity. Keep in mind that the brushing should be done very gently.

After brushing, keep the paste in your mouth for as long as you can tolerate it before rinsing it off. Now notice the difference in toothache before and after.
Cavities and pain come in a variety of forms. It is possible that you would still experience pain after applying raw onion paste. Apply 3 to 4 times a day, depending on your level of tooth pain.

Eat or Chew an Onion:

Take a bite of onion and chew it like you would any fruit. Use your teeth to mash a raw onion, then try to retain as much of the resulting paste in your mouth as you can.

Move the paste to the cavities in your teeth. This will kills germs and prevent them from multiplying for an extended length of time.

I understand that chewing might be tough for most individuals due to the strong smell. According to recent research, consuming onion can protect your mouth and body against germs.

I mean, you can consume onion in fast foods like burgers, hotdogs, or any other un-cooked dish. Cooked onions have less power than raw onions.


As previously stated, a new study indicates that onion has antibacterial and antimicrobial capabilities. With these properties, it is highly effective in lowering stress, increasing sleep, killing germs in the mouth and throughout the body, reducing discomfort from cavities, and most significantly, can aid in minimizing swelling and healing painful teeth.


Excess of anything is bad. If you believe that the previous methods aren’t working for you and you’re still in a lot of pain, don’t wait for more. You should see a dentist right away for a thorough checkup.

I have not said anywhere that these strategies would 100% benefit you. These are only short-term solutions. There is no guarantee that your pain will be relieved.

However, there is a good probability, that you can attempt it if your dental appointment is too late and you are an unbearable toothache, or if you are unable to go to the dentist at night.

I recommend that you see a dentist as soon as possible, whether or not you are having tooth pain. Because if you are not in pain, it is a golden opportunity for you to get proper treatment for your cavities.

If you ignore the cavities, you may be putting yourself in danger since cavities can cause a lot of toothache at any time. So, keep visiting your dentist on a frequent basis to avoid further damage.


Can I use Onion for Toothache?

Of course, you can use onion to cure a severe toothache. I already mentioned that raw onions have antibacterial and antimicrobial properties. Which are sufficient to eliminate germs and provide relief from severe toothache.

It is also one of the greatest natural dietary materials used in many home treatments to treat toothaches. The majority of dentists think that onion can effectively relieve dental discomfort.

What is the best time to eat Onion?

Healthline: The optimal time to consume onion for most advantages is at night. Eating onions at night helps to reduce stress, enhance sleep quality, and stimulate testosterone production in men.

According to new research, eating onions at night can enhance sexual stamina in males by increasing testosterone production.

However, eating at night does not imply that you should eat an onion before going to bed. It goes without saying that you should consume an onion two to three hours prior.

Can an Onion be taken on an empty Stomach?

NDTV: Yes, Onion may be consumed in fact it is more beneficial when your stomach is empty or when you are feeling a lot of hunger. According to research, eating onions on an empty stomach will increase your immune system and metabolism, as well as reduce fat and lose weight.

Can eating an Onion a day really keep the Dentist away?

No one can give you a precise answer because cavities and tooth damage are caused by a variety of circumstances. It is not required that if you consume one onion every day, you can avoid going to the dentist.

This assumption could lead you to danger, so don’t put your faith in anyone when it comes to your health. As a dentist, I’m not advising you to rely on eating one onion per day and don’t go to the dentist.

I see numerous patients on a daily basis who are caught in this situation and avoid going to the dentist as much as possible. When they have cavities with an unbearable toothache, they rush to see the dentist. Please be cautious when it comes to your oral health.

I hope you liked this article. If you found this information useful, please share it with your friends and family. And if you have any questions, please do not hesitate to contact me. Keep smiling 🙂

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Dr. Ahtsham

I am a dentist. I am working hard to keep this blog updated for those suffering from tooth pain. It is my goal to make this blog the source for all information regarding tooth pain. Feel free to contact me if you are suffering from toothache.

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