Do you have a sour taste in your mouth when you're in a bad mood or under pressure?
When people are in a bad mood or under pressure, some people may have a sour, sweet, bitter and spicy taste in their mouths. This is called "sweet and dry tongue" or "sour and spicy mouth". This phenomenon usually appeared under negative emotions such as excessive anxiety, depression, and depression. An area of the brain that produces too much Cortisol causes a decrease in the neurotransmitter Dopamine, which causes people to feel negative emotions such as anxiety, depression, and boredom. When a taste appears in the mouth, it may be because these emotions cause the growth of bacteria in the mouth and stimulate the taste buds to produce different chemicals that are related to the taste in the mouth. However, the taste in the mouth was not necessarily directly related to emotions. It could also be caused by other factors such as oral hygiene problems, eating habits, side effects of drugs, etc.