If you have a cavity, your doctor will treat your cavity by removing the decayed portion of the teeth and then fill the area where the tooth had decayed. Fillings are also used for other purposes such as repairing broken or cracked teeth. There are different types of fillers that are used on patients. They also vary in material and complexity. For example, some are direct fillings which are placed directly in the cavity, whereas some are indirect. In indirect fillings, the dentist takes an impression of your tooth, and then a custom filling is created to fit into the hole in a natural way. It is essential that you understand the different types of dental fillings available before making the decision. As much as the dentist will advise you on which ones he recommends, it is also good that you do your research. This will help you make an informed decision. Below are different types of dental fillings available for you.
Silver Amalgam Fillings.
The silver fillings are the most common type of filling available. The filling doesn’t only comprise of silver. It also has other minerals such as tin, zinc, copper and mercury. Most dentists will recommend it because it is inexpensive, firm and durable. Besides, it can last for as long as 12 years or more. It is, therefore, economical and worthy of investing in. The silver amalgam fillings are easy to fit into a cavity and are rarely associated with concerns such as contamination by blood or saliva. As much as the amalgam fillings have many benefits, they do have their drawbacks. First, they are pretty noticeable due to their dark color and are not recommended for fillings in conspicuous areas such as the front teeth. They may also discolor and form a grayish hue around the tooth structure.
The other option for you is the gold fillings. These are the most expensive option available. However, many people do consider gold the best filling material available. Gold fillings are usually custom made in a laboratory then cemented into the place. They are well tolerated by the gum tissues and have little to no complications. They are also long-lasting and may even last more than 20 years. The difference between the gold and the silver fillings is that gold fillings don’t corrode. It is good to note that these fillings are not made of pure gold. If you are looking for an aesthetic, you may consider gold because it is more pleasing to the eye and has a lot of value.
These fillings are made of resin and plastic material. They are usually placed into the cavity when soft, and then the dentist proceeds to harden them with a bright blue curing light. Most people prefer them because they can be matched in color to the shade of your teeth, unlike the silver fillings. Composite filling is therefore suited for use in the visible parts of the teeth. They chemically bind to the tooth structure and help to provide more support to the tooth. Note that these type of fillings don’t last long.
If you are considering dental fillings, you need to know the available types.Learn about their pros and cons to enable you to make the right decision.