Bad taste in the mouth usually occurs when one is on medication or has the flu. However, it could also be a sign of more serious issues which need to be checked by your dentist or doctor.
Main points:
– Causes include poor oral health, tooth decay, dry mouth, bad diet, acid reflux, oral thrush, hepatitis B, neurological issues, and hormonal changes.
– Treatment involves cleaning your teeth more often and drinking more water.
– Quit smoking and cut alcohol intake.
– Cut sugary and acidic foods,
Talk to your dentist about the bad taste to get to the root of the problem and get treatment.
Home remedies include chewing sugar-free gum and avoiding acidic foods.
Read more here:
https://www.medicalnewstoday.com/articles/321438.php