Women's Health may earn commission from the links on this page, but we only feature products we believe in. Why Trust Us? How does it all go so wrong? “Heat causes vasodilation, which is when blood ...

A 42-year-old Hispanic man presents to the clinic with discoloration on his neck that has been evident for the past year. The patient reports that the discoloration appears to be darkening and is ...

Based on clinical exam and history of colloidal silver ingestion, the patient was diagnosed with argyria. Despite being discouraged from continued colloidal silver use by dermatology, dental, ...