What cause a Salty Metallic Taste?

A salty metallic taste can be caused by several factors, including dehydration, certain medications, or dental issues such as gum disease or tooth infections. It may also result from exposure to heavy metals or certain dietary habits. Additionally, medical conditions like sinus infections or neurological disorders can alter taste perception, leading to this unusual sensation. If the taste persists, it's advisable to consult a healthcare professional for a proper diagnosis.