What is the silver amalgam?

silver amalgam, also known as Dental Amalgam, is a mixture of mercury, silver and various other metals used for dental fillings. This material has long been preferred in dentistry because it is relatively cheap, easy to apply, durable and bacteriostatic, which means that it inhibits the growth of bacteria. In recent years, the safety of silver amalgam has been questioned and concerns about whether mercury can be absorbed by the body and cause health problems. About 70% of all dental fillings are now performed using various resins and composite materials than dental amalgam. Scientific views differ in the safety of silver amalgam, while some experts recommend not to be used at all, others say it is safe, while others advise that the material should not be used for pregnant women, children with metal allergies and those who suffer from kidney problems. Since the 19th century, different types of silver have been used in dentistryH amalgams. Silver Amalgam used today is commonly consisting of 43-54% mercury and 20-35% silver, while the rest consists of tin, copper and zinc.

The fact that silver amalgam is a mixture of mercury and that mercury is toxic has caused many people to question the use of this material in dental cartridges. In its natural state, mercury is a liquid at room temperature and toxic exposure usually occurs if the mercury is absorbed by the skin or inhaled as mercury steam, which is emitted by the material. It was argued that the mercury exposure in silver fillings could cause chronic disease, autoimmune disorders, mental disorders and other serious health problems.

those who believe that silver amalgam is safe to use the claim that mercury used in dentistry is a stabbulka and resistant enough to minimize possible toxic exposures. A very small amount of mercury steam is released from silver amalgoam when one chews or brushes teeth. Studies show that a person with eight silver amalgam panels absorbs 1-3 micrograms a day, and most of this are excluded from the body of the urine. Scientists and scientific studies conducted in recent years have not offered any convincing evidence of whether this material is safe, and some studies show that they have no effects on personal health, while others show that some symptoms of the disease may alleviate silver when removing silver fillings.