yes, stinking mouth can be due to stomach and lung infection
. It can be also due to other conditions like dry mouth
, gum disease, tooth abcess, tobacco products, alcohol, and smoking
. Its important to find out the cause of halitosis you can also try this remedy at home. Add few drops of peppermint in lukewarm water and rinse three times a day. Or rinse your mouth with alcohol free mouthwash.