Handbook on the Toxicology of Metals (Fourth edition). For years, people have claimed it can heal.
Colloidial silver blue skin skin#
Using a chemical genetic screen to enhance our understanding of the antibacterial properties of silver. Health officials confirm colloidal silver can turn skin blue Colloidal silver products contain small pieces of silver that float in liquid. You can learn more about how we ensure our content is accurate and current by reading our editorial policy. We link primary sources - including studies, scientific references, and statistics - within each article and also list them in the resources section at the bottom of our articles.
Medical News Today has strict sourcing guidelines and draws only from peer-reviewed studies, academic research institutions, and medical journals and associations. However, little evidence suggests that taking it orally has any benefit to humans. This is why some manufacturers use silver in their bandages. It is an effective antimicrobial when applied to a person’s skin, meaning that it can kill harmful microbes. The purported benefits include:īecause of the lack of evidence, in 1999 the Food and Drug Administration (FDA) ruled that products containing colloidal silver could not claim to be safe or effective.Īccording to the NCCIH, there are no known benefits to taking silver orally, and it is not an essential nutrient for the body. Some people use colloidal silver as a natural remedy. However, because there has been so little research, it is not clear whether it has these effects. Many websites and news outlets claim that colloidal silver has a range of health benefits, including the ability to prevent certain diseases. Share on Pinterest Colloidal silver is popular as a natural remedy, though no research supports its use.
Colloidial silver blue skin professional#
It is always a good idea to consult a healthcare professional before taking a natural remedy for the first time. Anyone interested in taking colloidal silver should speak to a doctor first.
People should take the established risks seriously. Researchers also do not know whether it interacts with any medications. Without conducting further research, scientists are unable to determine the safety of regular exposure to colloidal silver. You can still find colloidal silver dietary supplements in the market but they are not FDA-approved. Also, humans may experience different effects from animals. The most common effect of oral intake of colloidal silver is argyria, a bluish-gray discoloration of the skin, which is usually permanent. Scientists have conducted very little research into colloidal silver, which means that there may be additional risks. The authors note that the animals also experienced enlargement of the heart, stunted growth, and harmful changes to the liver. The Handbook on the Toxicology of Metals reports that animals repeatedly exposed to silver may develop anemia, which is an iron deficiency. a reduced ability to absorb certain medications, such as antibiotics, which can treat bacterial infections, and thyroxines, which can treat thyroid deficiencies.argyria, which causes a person’s skin or eyes to take on a permanent silver-blue tone.According to the NCCIH, regularly taking colloidal silver can cause severe side effects, including the following:
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