What does it mean to have teeth marks on the tongue? What to do if there are red spots on the tongue

A normal person's tongue should be light pink with bright color, moist surface, soft body, and able to rotate flexibly; the tongue coating should be white, with even particles, which cannot be wiped off and is not sticky or greasy. So what causes red spots on the tongue?

Tip of the tongue - heart and lungs: If there are obvious red spots on the tip of the tongue, it may be that the person's emotions change too much, causing heat in the heart and lungs, strong heart fire, and poor sleep. Some people also have symptoms such as lung heat and cough, which are most common in children. When encountering this situation, you should try to calm down and relieve your emotional fluctuations. You can make soup with bamboo leaves, lotus seeds, etc., and eat less irritating foods.

Center of the tongue - spleen and stomach: If only the coating in the middle of the tongue falls off, while there is coating all over the rest of the tongue, you should pay close attention to your spleen and stomach. Most likely, there is a problem with your spleen and stomach, possibly atrophic gastritis, and you should go to the hospital for a gastroscopy as soon as possible.

Root of tongue - kidney, bladder, and urethra: The root of the tongue is white and greasy, with thick fur. It is mostly damp-heat in the lower abdomen (the part below the navel in the abdominal cavity), manifested as frequent urination, urgency, painful urination, or red urine; weight loss, cold hands and feet, cold back, loose stools, weak spleen and stomach, and poor digestion. You should go to the hospital for treatment as soon as possible.

Edge of tongue - liver and gallbladder: If the edge of the tongue is dark in color, it may be a sign of abnormal liver and gallbladder function.