Imagine waking up one day and you've completely turned blue? This isn't science fiction, or a fleeting dream. This is the ...

Add Yahoo as a preferred source to see more of our stories on Google. Symptoms: The main symptoms of argyria are the skin developing a bluish-gray or gray tint, the fingernails growing darker than ...

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, ...