Pale mouth: Pale mouth is more common in patients with chronic spleen and stomach deficiency and cold, and patients with loss of appetite after major surgery will feel tasteless. When inflammation and infection occur, the mouth is pale, but it is mostly in the early stage of onset or in the regression period. The former is the expression of light evil, while the latter is the image of evil deficiency, and its meaning is obviously different from bitter taste. Digestive system diseases such as enteritis and dysentery often have a pale mouth, and syndrome differentiation mostly belongs to gastrointestinal dampness or cold evil. Although it is empirical, it should be noted that bitter cold medicine should not be used. Clinical trials show that patients with severe oral weakness are insensitive to sweet, sour, bitter and salty tastes, and the taste threshold is generally increased.

Abnormal taste, early detection and early treatment is the key. If the symptoms are mild, eat more foods containing more zinc or take medicine for treatment. Foods rich in zinc include oysters, small fish, seaweed, sesame, buckwheat, egg yolk, green tea, animal liver, mushrooms, lobster sauce and soybeans. However, if left unchecked, half of the patients will never recover after one year. Therefore, for your health, try to eat less fast food. Abnormal taste is a kind of information indicating diseases, which should attract the attention of doctors and patients themselves.

Bitter mouth: clinical observation shows that bitter mouth is more common in hepatobiliary heat syndrome and gastrointestinal heat syndrome; In modern medicine, most of them are manifestations of acute inflammation, and most of them are hepatobiliary diseases. This may be caused by abnormal bile excretion. Cancer patients who eat sweet things will feel bitter because of the increase of sweetness threshold and the decrease of bitterness threshold.

Beware of fast food syndrome In recent years, hamburgers, sandwiches, instant noodles and other fast food have occupied a large number of markets and are welcomed by people because of their convenience. What's more, some people eat instant noodles or go to fast food restaurants every day for convenience and time saving. After a long time, a disease called "fast food syndrome" was born, and its symptom is abnormal taste. Usually, there are several reasons for abnormal taste: the side effects caused by long-term use of drugs for treating rheumatism; Visceral diseases such as kidney or liver; Physiological taste loss caused by old age; Injury of taste nerve caused by otitis media and other operations. Abnormal taste caused by diet first appeared in Japan. In recent years, with the popularity of fast food, there are more and more patients in China. The symptoms of this abnormal taste are: I don't know the original taste of the food I eat, everything feels sweet, I feel bitter in my mouth and burning in my tongue when I don't eat anything. If you know the diet of these patients, almost all of them are partial eclipse or eat too much fast food or instant noodles to save time. The abnormal taste caused by diet does not show up quickly, but slowly appears in my ignorance, so people generally don't pay much attention to it. When you realize it, you still disagree. You often miss the good opportunity of early treatment and leave a lifelong disability.