Teeth whitening is a widely sought-after cosmetic procedure that removes stains and discolouration from teeth, resulting in a brighter and more youthful appearance. Discolouration can occur due to various factors, such as the consumption of staining foods and drinks like coffee, tea, and red wine, smoking, and the natural ageing process. Over time, these factors can lead to the buildup of stains on the enamel, the outer layer of the teeth, making them appear dull and less vibrant.
Types of Teeth Discoloration
There are two main types of tooth discolouration: extrinsic and intrinsic. Extrinsic discolouration affects the enamel and is often caused by external factors such as food and drink, tobacco use, and poor oral hygiene.
This type of staining is generally easier to treat with whitening procedures. Intrinsic discolouration, on the other hand, occurs within the tooth and can result from trauma, certain medications, or excessive fluoride use. Intrinsic stains are more difficult to remove and may require more intensive whitening treatments.
In-Clinic Whitening
In-clinic whitening is a popular choice for those seeking fast and noticeable results. This method typically involves applying a high-concentration whitening gel to the teeth, which is then activated by a special light or laser. One of the most well-known in-clinic treatments is Zoom whitening, which can lighten teeth by several shades in just one session. The process usually takes about an hour, and patients often notice immediate results.
Dentist-prescribed kits, on the other hand, often involve creating custom-fitted trays that are filled with whitening gel and worn at home. These kits offer a middle ground between in-clinic whitening and over-the-counter products, providing effective results with the convenience of at-home use.
Is Teeth Whitening Safe?
Teeth whitening is considered safe when performed under the supervision of a dental professional. The key to minimising risks is ensuring that the procedure is appropriate for your dental condition and that the whitening agents are used correctly.
Common side effects of teeth whitening include tooth sensitivity and gum irritation. Sensitivity is usually temporary and occurs when the whitening agents penetrate the enamel to reach the dentin, the layer beneath the enamel. Gum irritation can happen if the whitening gel comes into contact with the mouth’s soft tissues. These side effects are generally mild and can be managed with desensitising toothpaste or by adjusting the treatment protocol.
Choosing the Right Whitening Option
Selecting the right teeth whitening treatment depends on various factors, including your budget, time constraints, and sensitivity levels. In-clinic treatments are ideal for those seeking quick and dramatic results, while at-home kits offer a more gradual approach with the convenience of home use.
A professional consultation is invaluable in determining the best treatment plan. Your dentist can provide personalised advice based on your dental history, current oral health, and aesthetic goals, helping you achieve the best possible outcome.
What to Expect During the Procedure
If you opt for in-clinic whitening, you can expect a straightforward procedure. The dentist will first clean your teeth to remove plaque or debris, ensuring the whitening agent can penetrate the enamel evenly. A protective barrier will be applied to your gums to prevent irritation, and the whitening gel will be carefully applied to your teeth.
The gel is typically activated with a special light or laser, accelerating the whitening process. You may feel a mild tingling sensation during the treatment, but this is generally well-tolerated. After the session, your teeth will be rinsed, and you may notice an immediate improvement in their brightness.
Maintaining Your Whitened Smile
After achieving your desired level of whiteness, it’s important to maintain the results through good oral hygiene and regular dental visits. Brushing twice daily with fluoride toothpaste, flossing regularly, and visiting your dentist for professional cleanings can help keep your teeth looking their best.
Limiting the consumption of staining substances, such as coffee, tea, red wine, and tobacco, can also prolong the effects of your whitening treatment. If you indulge, rinsing your mouth with water or brushing your teeth shortly after can minimise the risk of stains.
Teeth Whitening in Canary Wharf: Access and Availability
Canary Wharf is home to several dental clinics offering teeth whitening services, making it convenient for residents to access professional treatments. Prices for in-clinic whitening can vary, but they typically reflect the quality of care and the dental team’s experience.
When choosing a clinic, consider factors such as the dentist’s qualifications, the type of whitening products used, and the level of aftercare provided. Reading reviews and seeking recommendations from friends or family can also help you make an informed decision.
