
A metallic taste is not usually serious. What you can do to get rid of it will depend on the cause.
There are lots of possible causes of a metallic taste in the mouth.
Common causes include:
Sometimes, a lost or changed sense of smell can cause a metallic taste in your mouth.
If you have a metallic taste in your mouth, what you can do to get rid of it depends on what's causing it. It will sometimes go away by itself.
| Cause | What you can do | 
|---|---|
| Cause | 
                
                    
                      What you can do
                    
                
                 Regularly brush your teeth, use dental floss, have a dental check-up every 6 months  | 
            
        
| 
                
                    
                      Cause
                    
                
                 Taking certain medicines  | 
            
            
                
                    
                      What you can do
                    
                
                 Speak to a pharmacist for advice – do not stop taking prescribed medicine without medical advice  | 
            
        
| Cause | 
                
                    
                      What you can do
                    
                
                 Eat stronger tasting food like ginger and spices, and suck on boiled sweets  | 
            
        
| 
                
                    
                      Cause
                    
                
                 Colds and other problems with your airways  | 
            
            
                
                    
                      What you can do
                    
                
                 The taste should go away once the problem has cleared up  | 
            
        
| Cause | 
                
                    
                      What you can do
                    
                
                 The taste should go away after treating indigestion  | 
            
        
| 
                
                    
                      Cause
                    
                
                 Being pregnant  | 
            
            
                
                    
                      What you can do
                    
                
                 The taste is usually temporary and clears up by itself  |