Bitter taste in mouth and tiredness

The foods you eat aren’t the only things to leave a bad taste in your mouth. In fact, changes in your taste can indicate an issue, like poor dental hygiene, pregnancy, or dry mouth.

Although it’s normal to have an unpleasant aftertaste after eating pungent or sour foods, if it’s a persistent problem, it’s time to see your dentist. There are several factors that can cause a bad taste in the mouth. Your dentist will identify the cause to bring harmony back to your senses.

Why Do I Have Bad Taste in My Mouth?

A lingering bad taste is called dysgeusia, which is said to be bitter, metallic, foul, or salty.

Sudden bitter taste in mouth

It can be so overwhelming that it can be very distracting when eating or drinking. It can even linger after brushing your teeth.

Often, the source isn’t serious, but you may need to see your dentist for intervention if it doesn’t resolve on its own.

They’ll identify the cause to create a personalized treatment plan. Although it can occur for several reasons, the most common causes of a bad taste in the mouth are:

1. Dry Mouth: Also called xeros
   foul taste in mouth when eating
   bad taste in mouth when eating sugar