Teeth whitening (2024)

FAQs

Can yellow teeth become white again? ›

What Can Be Done to Whiten Yellow Teeth? If you're looking for a radical change in the coloring of your teeth, you need professional-grade whitening to get the job done. Your cosmetic dentist can provide treatment that penetrates deep into the enamel and removes years of stains with a powerful bleaching agent.

If teeth whitening does not work for you, it might be because of the product you are using, the type of tooth stains or spots, or strength of the bleaching gel.

During the entire process of whitening, we sometimes advise to change your diet and avoid tooth staining foodstuffs such as tea, coffee, red wine and curry. Avoid smoking if possible. Maintain good oral hygiene. Tooth surfaces close to your gums might take longer to whiten; however, you shouldn't worry too much.

Excessive teeth whitening with bleach may lead to tooth erosion. If your teeth are over-exposed to bleaching agents, this may cause the enamel that protects your teeth to be destroyed. This can result in long-lasting oral health issues such as tooth decay and fracture, and lead to quite a lot of pain.

The most common reason for yellow teeth despite daily brushing is incorrect brushing techniques. Inadequate removal of plaque causes staining. To brush correctly, reach every corner and brush for two minutes, twice daily. Brush the tongue to eliminate bacteria that cause bad breath and tooth discoloration.

In adults, low vitamin D status can lead to gingivitis and periodontal disease. Does vitamin D deficiency cause yellow teeth? Yes, vitamin D deficiency can show up as yellow teeth. Yellow or brown spots on teeth are a symptom of rickets, a condition caused by chronic low levels of vitamin D.

If your teeth are discolored from tooth decay, teeth whitening might not work. Additionally, long-term use of the broad-spectrum antibiotic tetracycline can also cause intrinsic staining that teeth whitening is unlikely to resolve.

Darkening or relapse of the tooth shade is expected after whitening. Relapse of shade occurs almost immediately as the freshly whitened dehydrated tooth rehydrates. Repetitive prolonged exposure of the chemical is the only way to achieve optimal results.

Burns and Blisters. In rare cases, the bleaching agents used in teeth whitening can cause burns or blisters on your gums. This usually happens when the gel used is left on your teeth for too long or if it's not applied correctly.

laser teeth whitening is the safest, quickest, and most effective option among the types of teeth-whitening treatments available. However, there are ultimately several ways to whiten teeth, and the most suitable option will depend on your timeline, budget, and priorities, as well as the nature of the discoloration.

Is it better to whiten teeth at night or morning? ›

Out dentist in Clermont recommends using the whitening trays at night before you go to bed. This is because the teeth have pores, and when you apply a whitening gel to your teeth, those pores open very slightly. While they are open, your teeth are at an increased risk for staining if you eat or drink.

If you see celebrities with perfectly white, straight, and uniform-looking teeth, they likely have veneers. Unlike teeth whitening, veneers are more permanent. There are various types of materials used, but porcelain and composite are the most common types.

Teeth can become temporarily dehydrated after using whitening strips. Your teeth may appear more yellow as a result of this dehydration because the enamel may become dry and lack moisture. Dehydrated enamel sometimes has a transparent appearance that makes the naturally yellowish dentin underneath visible.

The Whitening Process & Why It Dehydrates Teeth

The tooth's pores are now open and exposed to the outside environment. This raises the internal temperature of the teeth, resulting in a loss of moisture and making them prone to dehydration and other vulnerabilities, including tooth pain and sensitivity.

Thankfully, yellow teeth aren't forever. Not only can your teeth be whitened, but you can also adopt habits that keep them looking good. Use this blog to learn about why teeth become yellow, how you can fix them, and what you can do to prevent future discoloration.

Professional whitening works best on surface (extrinsic) stains. But some whitening products can remove deep dental (intrinsic) stains, too. In-office bleaching takes about one hour to complete. Most take-home whitening treatments require 30- to 60-minute daily treatments for up to six weeks.

Adult teeth will eventually lose their yellow shade, brightening and whitening over time. If your child's teeth are uneven in their coloring now because their permanent teeth are erupting, just give it some time. As long as they follow good oral hygiene practices, the color should even out into a white smile again.