How to Treat Yellow Teeth at Home

Do you want a brighter smile but don’t have the time or money for professional teeth whitening treatments? If so, then you’re in luck! In this article, we’ll show you how to treat yellow teeth at home without breaking the bank.

Quick facts: Treating Yellow Teeth At Home

  • ✅ Brushing your teeth twice a day and flossing once a day can help reduce yellowing of teeth – American Dental Association
  • ✅ Regularly consuming foods such as apples and carrots can help remove surface stains and reduce yellowing – WebMD
  • ✅ Drinking through a straw can help reduce staining from beverages – National Institutes of Health
  • ✅ Applying a paste of baking soda and hydrogen peroxide to your teeth can help whiten them – Everyday Health
  • ✅ Chewing sugar-free gum can help to reduce plaque buildup and reduce yellowing – Colgate Oral Care

Causes of Yellow Teeth

Having yellow teeth is a common dental problem that can be caused by a variety of things. The most common cause of yellow teeth is poor oral hygiene habits, such as not brushing your teeth regularly and not flossing between your teeth. Other causes of yellow teeth can include:

  • Too much fluoride
  • Drinking coffee or tea
  • Smoking
  • Aging

Let’s take a closer look at these causes.

Poor oral hygiene

Poor oral hygiene is one of the main reasons for yellow teeth. Poor oral hygiene includes not brushing teeth twice a day, not flossing and not using mouthwash. When plaque builds up on teeth, it can lead to discoloration and yellowing of the enamel. Plaque is caused by bacteria and will harden up into tartar if left unattended. Regular brushing can help remove plaque from the teeth before it has a chance to cause much damage.

Another common cause of yellow teeth is certain medications, such as tetracycline antibiotics and antihistamines, which can stain the enamel of your teeth over time. Smoking also causes discoloration in your pearly whites as well. Lastly, some people are born with naturally yellow or stained teeth due to genetics.

Thankfully, there are some simple home remedies that can help whiten your smile and get rid of yellowing enamel. Some natural remedies include:

  • Brushing with baking soda and
  • Making a paste from hydrogen peroxide and baking soda to gently brush on the surfaces of the teeth.

Additionally, you may want to consider using an electric toothbrush or a whitening toothpaste or gel to remove surface stains more quickly.


Smoking is one of the leading causes of yellow teeth. It introduces tar, nicotine and other chemicals in the mouth that coat teeth and cause them to yellow over a period of time. Smoking also reduces saliva production, which makes teeth more vulnerable to decay and discoloration.

Quitting smoking can help reduce yellowing on your teeth, but it is important to keep in mind that the stains will not go away immediately; it will take time for your dental health to improve. Additionally, if you have been smoking for a long period of time, yellow staining may be permanent even after quitting.

The best way to deal with these stains is to visit a dentist who will be able to whiten your teeth faster and more effectively than any over-the-counter product can.

Drinking beverages with high acidity

Drinking beverages with high acidity such as coffee, tea and soda can increase the risk of yellow teeth. These drinks contain acid that wears away the enamel of the teeth, which can stain them yellow over time. The acid in these beverages can also cause tooth erosion, leading to a yellowish appearance on the surface of your teeth.

Additionally, foods with high sugar content like candy and processed foods can lead to an accumulation of plaque on teeth, which can discolour them and make them look yellow.

To prevent this from happening, it’s important to brush your teeth regularly and limit your intake of sugary or acidic foods and drinks.

Eating certain foods

Certain types of food can cause yellowing of the teeth. Starchy and sugary foods, such as potato chips, crackers, and sweets, release acids that erode the enamel on our teeth. This erosion allows food particles to get stuck in tiny crevices or discolorations on our teeth and create a yellowish hue. Additionally, acidic beverages such as soda and coffee can leave a thin film on the surface of our teeth that causes them to appear dull or yellowish. Even foods high in acidity like tomato sauces and citrus fruits can contribute to tooth discoloration.

By cutting down on starchy snacks and acidic beverages, you will reduce your risk of yellowing teeth.


Prevention is always better than cure and the same holds true when it comes to yellow teeth. Effective prevention habits can help to keep your teeth healthy and reduce yellowing. Here, we will discuss some ways to help prevent yellow teeth:

  • Brush your teeth twice a day with a fluoride toothpaste.
  • Floss your teeth daily to remove plaque and food particles.
  • Avoid sugary and acidic foods and drinks.
  • Drink plenty of water to help rinse away food particles.
  • Use a whitening toothpaste or whitening strips to help reduce staining.
  • Visit your dentist regularly for professional cleanings and check-ups.

Brush your teeth twice a day

Brushing your teeth twice a day with a soft-bristled toothbrush, fluoride toothpaste and dental floss is an essential step for preventing yellow teeth. The brushing should be done gently in circular motions to ensure that the bristles reach all areas of the tooth. When possible, brush after each meal and snack to remove any food particles and sugar left on the teeth.

Brushing your teeth also helps clear away plaque, which can lead to discoloration and cavities if it is not removed regularly. Additionally, brushing helps remove surface stains from smoking or drinking coffee, tea or wine.

Floss regularly

Flossing regularly is one of the most important steps you can take to improve the health and appearance of your teeth. Flossing helps to remove food debris and plaque from between teeth that brushing alone cannot reach. By thoroughly removing built-up bacteria and plaque, flossing can help reduce the discoloration caused by yellow teeth.

It’s best to floss at least once a day, ideally after meals or before brushing in order to get rid of any food particles stuck between your teeth. Additionally, flossing should be done gently and not forcefully in order to avoid damaging your gums or enamel on your teeth. Taking care when flossing will also ensure that you are properly removing all of the bacteria, plaque, and debris without any potential harm being done.

Use a whitening toothpaste

Using a whitening toothpaste is a simple, cost-effective way to treat yellow teeth at home. Whitening toothpastes contain special abrasive agents and chemicals that not only buff away surface stains, but penetrate teeth enamel to help reduce deeper discolorations. To get the best results, look for certificates that attest to the whitening effectiveness of the toothpaste.

Additionally, be sure to brush your teeth 2-3 times per day and floss regularly to remove plaque buildup that can lead to discoloration of the enamel. Be mindful not to overuse whitening products or you may end up with overly sensitive or damaged teeth. To protect your enamel and maintain a healthy smile, visiting your dentist for regular check ups and cleanings is always recommended.

Avoid staining foods and drinks

Avoiding staining foods and drinks is the best way to maintain healthy, white teeth. These items include sodas, tea, coffee, red wine, and dark juices. Eating foods that are high in sugar and acidic can also contribute to tooth discoloration. Brush your teeth or rinse your mouth immediately after consuming anything with a high sugar or acid content.

Additionally, smoking can lead to yellowing of the teeth over time due to tar staining. If you want to achieve whiter teeth and prevent them from becoming discolored in the first place, avoiding staining foods and drinks is a must!

Home Remedies

Many people want to know how to whiten their teeth without going to the dentist. Fortunately, there are several home remedies you can use to get your teeth looking pearly white. In this article, we’ll cover some of the more popular methods of treating yellow teeth at home:

  • Baking soda and hydrogen peroxide
  • Oil pulling
  • Activated charcoal
  • Apple cider vinegar
  • Strawberries and baking soda
  • Banana peel

Use baking soda

Using baking soda is an effective home remedy to treat yellow teeth. Baking soda, also known as sodium bicarbonate, functions as a natural whitening agent to help remove stains from the surface of your teeth.

Brushing your teeth with baking soda mixed with water helps break down plaque and bacteria in the mouth, which can cause discoloration and staining of the teeth. To use baking soda to whiten your teeth, mix one teaspoon of baking soda with two teaspoons of water. Use a toothbrush to apply the mixture onto your teeth for about two minutes before rinsing thoroughly. You may need to repeat this routine regularly for one to two weeks in order to notice visible results.

Use hydrogen peroxide

Hydrogen peroxide is an effective yellow teeth home remedy. It helps break down the plaque that causes discoloration and can help whiten your teeth.

To use hydrogen peroxide as a home remedy for yellow teeth, you can:

  • Mix equal parts water and hydrogen peroxide into a cup.
  • Dip your toothbrush into the mixture and brush your teeth for about two minutes.

It is important to not exceed using more than three times a week, as it can cause tooth sensitivity and damage to enamel. It is also advised to rinse your mouth with water after brushing with hydrogen peroxide solution as both are strong chemicals which can cause discomfort if left on the teeth or gums.

Use lemon juice

Lemon juice is a popular home remedy for yellow teeth. While lemon juice does contain citric acid, which has natural bleaching properties, this solution should be used with caution. The acidic nature of the lemon juice can cause enamel erosion if it is not used properly.

To use this remedy, mix one tablespoon of freshly squeezed lemon juice with one tablespoon of baking soda. Lemon also contains vitamin C which helps to reduce plaque and fight bacteria that cause tooth discoloration and bad breath. Using a soft bristled toothbrush apply the mixture to your teeth and leave it on for 2 minutes before brushing your teeth as normal with toothpaste. Drink plenty of water afterwards to ensure the acidity levels in your mouth are balanced and do not damage your teeth further. This method should only be done a few times per week as overuse can lead to enamel loss over time.

Use apple cider vinegar

Apple cider vinegar is known to have many beneficial properties, including being an effective natural remedy for yellow teeth. Simply mix equal parts of apple cider vinegar and water in a small container and dip a cotton ball or swab into the mixture. Dab the cotton ball or swab onto your yellow teeth for about 30 seconds, avoiding your gums. Rinse your mouth with water and repeat the process once per day until you’re satisfied with the results.

After each use, brush your teeth with toothpaste since apple cider vinegar can erode tooth enamel if it remains on your teeth too long. While this home remedy can help reduce the visibility of yellow stains on your teeth, be aware that it may also cause sensitivity and discoloration in some individuals.

Professional Treatment

When it comes to treating yellow teeth, professional treatment can be the most effective solution. Professional treatments such as teeth whitening and veneers can help to brighten stained teeth in a short amount of time and can provide a long lasting result.

Let’s explore the different types of professional treatment options available:

Tooth whitening

Tooth whitening is a popular and effective way to whiten yellow teeth from the comfort of home. Several different types of products can be used for tooth whitening, including premixed trays, strips, and paint-on gels. Professional strength teeth whitening products are available that contain higher concentrations of bleaching agents than those sold over the counter, providing faster and better results with fewer applications.

When it comes to proper dental care, it’s important to follow your dentist’s instructions regarding at-home tooth whitening. Your dentist will provide you with personalized instructions based on your specific needs, such as:

  • How frequently you should use the product
  • Whether you need a special tray or gel application

They may also recommend professional teeth whitening treatments if desired results are not achieved with over-the-counter products.

Porcelain veneers

Porcelain veneers are thin pieces of porcelain that are bonded to the front of the teeth. They are a popular and effective way to treat yellow or discolored teeth, as well as to fix any other cosmetic issues with the teeth like chips or gaps. Porcelain veneers can even be placed over existing crowns or fillings for further enhancement.

The process for getting porcelain veneers typically starts with several visits to the dentist. During these visits, the dentist will examine your teeth and discuss what kind of results you want from getting veneers. Once you have decided on a plan, your dentist will take an impression of your teeth in order to make custom-fitted veneers that will match the rest of your smile perfectly. They will also discuss how they will prepare your teeth for bonding, which involves:

  • Lightly buffing the surface in order to create a smooth surface for optimal adhesion.

After this initial preparation is complete, your veneers will be fitted and permanently bonded onto the surface of your natural teeth to give you a brand-new smile!

Dental bonding

Dental bonding is a cosmetic dental procedure that can help to improve the appearance of yellow, stained teeth. The process involves using a special resin-based material to ‘bond’ to your existing tooth, essentially creating a new and more aesthetically pleasing looking surface. It typically takes just one session and provides an improved look almost immediately.

Although it will last for several years with proper care, dental bonding is not as strong as enamel and may need to be redone at some stage. Dental bonding is also known as composite bonding or direct veneers and is an affordable, non-invasive way of treating discoloured or damaged teeth with minimal hassle.


In conclusion, there are many ways and methods to help reduce the yellowing of your teeth at home. Whitening toothpaste, mouthwash and other products can be used to gently remove unsightly stains. Other natural remedies such as lemon juice or baking soda can also be used. Additionally, if you want more dramatic results, bleaching strips or professional whitening services may be necessary.

It’s important to remember that the health of your teeth should always come first and that it’s best to consult a dentist before taking any sort of drastic action with respect to yellowing teeth. Finally, making prudent lifestyle changes – such as limiting tea and coffee consumption – can help prevent yellowing teeth in the future.

FAQs about: Treating Yellow Teeth At Home

Q: What causes yellow teeth?

A: Yellow teeth are usually caused by a combination of factors, such as smoking, drinking coffee or tea, and poor dental hygiene.

Q: How can I treat yellow teeth at home?

A: Treating yellow teeth at home can be done with teeth whitening products, such as whitening toothpaste and whitening strips, or with natural products such as baking soda or hydrogen peroxide. You should also make sure to maintain good dental hygiene habits, such as brushing and flossing regularly, and visiting your dentist for regular checkups.

Q: Are there any home remedies for yellow teeth?

A: Yes, there are a few home remedies that can help reduce the yellow discoloration of your teeth, such as brushing your teeth with baking soda and hydrogen peroxide, or eating crunchy fruits and vegetables, such as apples and celery, to help remove surface stains.

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