If you have cavities that need to be filled, there are alternatives to mercury filled amalgam. In particular, you may be interested in having white fillings that are made from white composite. Aside from being safer and more durable, these fillings will be far more attractive. Fortunately, you can obtain this type of filling in Central London.
As with amalgam fillings, your dentist will need to remove damaged tooth materials, as well as a tiny bit of healthy tissue. Interestingly enough, far less material will have to be removed in order to insert a white filling as opposed to amalgam. Since less of your natural tooth is removed, you can have peace of mind knowing that the structure will remain in good health for a longer period of time. This may help prevent the need for root canals, as well as many other kinds of procedures that are designed to manage complex tooth and gum issues.
Even though white composite fillings have many advantages over amalgam, it is important to realize that the procedure for inserting them is a bit different. Among other things, your dentist will need to make sure that no saliva touches your tooth while it is being filled. Depending on where the tooth is, you may feel some discomfort from the shields. That said, the remainder of the procedure tends to be a bit more comfortable than what is used for amalgam. At the very least, the composite filling is not as heavy, or as hot as molten amalgam.
If you need to have cavities filled, it may be to your advantage to ask for white composite instead of amalgam. Aside from reducing your exposure to the mercury found in amalgam, you will also be receiving more durable and attractive filling. You may even find that using white filling will be more useful for preventing dental problems later on in life.