Is it possible to have a metallic taste in mouth after heart attack?
Patient: Is it possible to have a bad/metallic taste in mouth after a heart attack?  Or, is this a sign that another attack may be coming?  Asking for a friend who just came home from the hospital and is having trouble eating because everything tastes terrible to her. Doctor: Hello, Welcome Thanks for consulting HCM,  I have gone through your query, as you have metallic taste in mouth dont worry ot can be due to medication you are taking or nutritional  deficiency .  You take one capsule vitamin B complex once daily for 7 days  Do mouthwash chlorhexidine twice daily for one week  Hope this will help you. Wishing you good health.