White fillings, also known as composite fillings, typically last between 5 to 10 years. However, with good oral hygiene and regular dental check-ups, they can last even longer.
The longevity of a white filling depends on several factors, including the size and location of the filling, your bite pressure, and your daily habits—such as avoiding hard or sticky foods and not using your teeth to open packages.
Proper brushing, flossing, and routine dental visits will help extend the life of your white fillings and maintain the health of your smile.
Getting a dental filling is generally not painful, thanks to the use of local anaesthesia. Most patients report feeling only minimal discomfort or pressure during the procedure, but not actual pain.
After the filling is placed, it’s normal to experience some sensitivity in the treated tooth—especially when eating or drinking something hot, cold, or sweet. This sensitivity typically subsides within a few days as your tooth adjusts.
Your dentist will ensure you’re comfortable throughout the process and may recommend over-the-counter pain relief if needed. Overall, getting a filling is a quick, safe, and straightforward procedure designed to restore your tooth and relieve discomfort from decay.
After receiving a dental filling, it’s important to take certain precautions to ensure the filling sets properly and to minimize discomfort. You should avoid chewing on hard or sticky foods—such as nuts, toffees, or chewing gum—for at least 24 hours, especially if you’ve had a silver (amalgam) filling, which takes longer to fully harden. If you’ve received a white (composite) filling, the material sets more quickly, but it’s still a good idea to be gentle with the tooth for the first few hours. You may also want to avoid consuming very hot or cold foods and drinks for a few days, as it’s common to experience temporary sensitivity to temperature changes after a filling. Additionally, avoid biting down on the filled tooth until the local anaesthetic has completely worn off to prevent accidentally injuring your tongue, cheek, or the tooth itself. Taking these simple precautions will help ensure a smooth recovery and the long-term success of your filling.
Some common signs that indicate the need for fillings include tooth sensitivity, pain while eating or drinking, visible holes or pits in the teeth, or dark spots on the teeth. If you experience any of these symptoms, it is essential to visit a dentist for an evaluation. During the exam, the dentist will examine your teeth and take X-rays to determine the extent of the decay. If the decay has reached the inner layers of the teeth, a filling may be necessary to prevent further damage and restore the tooth’s functionality. Regular dental checkups can help detect cavities early and prevent the need for extensive treatment.
