When a doctor falls ill, the first thing the doctor examines is the patient’s tongue. After all why does he do this?
In the medical field, tongue identifies many diseases, hence it is necessary to test it. When the color of the tongue changes or when it becomes unusually dry or moist, something is definitely wrong.
The tongue is usually hot and moist. If the color of the tongue appears white or if white spots are seen on the tongue, it can indicate yeast infection. People who consume tobacco, their tongue also turns white. If the color of the tongue appears light white then it can also be a symptom of anemia.
Due to lack of blood the tongue becomes yellow. Or sometimes it is also white. Mouth ulcers and dryness of the tongue also indicate iron deficiency in the body. Cracks present in the tongue indicate deficiency of Vitamin C in the body. If black spots are visible on the tongue then people should immediately contact the doctor, it can also be a warning of bacteria or fungus present in the body. Sometimes black spots also occur due to iron deficiency.The normal state is pink. But sometimes this rhythm happens. When there is deficiency of Vitamin B12 in the body, the color of the kidney becomes red. The color of the theme also becomes red in infection and fever.