What are some problems or controversies regarding the use of the mineral silver?
Check this article for the many uses of silver, including in alternative medicine.
http://en.wikipedia.org/wiki/Silver#Folklore_and_mass_culture
To find problems or controversies regarding the use of the mineral silver, you can search for reliable sources such as scientific journals, government health agencies, or reputable news websites. These sources often provide information on any potential risks, concerns, or controversies associated with the use of silver.
One example of a controversy related to silver is its use in alternative medicine, specifically colloidal silver. Colloidal silver is a suspension of tiny silver particles in a liquid base. Proponents claim that it has numerous health benefits and can treat various conditions. However, mainstream medical experts and regulatory agencies have raised concerns about the safety and efficacy of colloidal silver.
The U.S. Food and Drug Administration (FDA) and other health organizations have warned that colloidal silver can cause a condition called argyria, where the skin turns bluish-grey due to the accumulation of silver particles. Argyria is a permanent and irreversible condition. There is also limited scientific evidence to support the use of colloidal silver for any medical conditions, and it may interact with certain medications.
Further research is needed to fully understand the potential risks and benefits associated with silver usage in alternative medicine and other contexts. Keep in mind that controversies and concerns can vary depending on the specific use and form of silver, so it's important to consult credible sources to stay informed on the latest scientific findings and recommendations.