Spleen and kidney yang deficiency with white and thick tongue coating can be treated by improving daily life, diet and medication. 1. Improve daily life: Spleen and kidney yang deficiency with white and greasy tongue coating is characterized by cold feet and limbs, shortness of breath and laziness, tiredness, and loose stools. It is recommended to avoid staying up late in the night and get enough sleep, as well as proper physical exercise. 2. Improve diet: patients with spleen and kidney yang deficiency and white, thick and greasy tongue, should avoid eating cold and stimulating products, avoid eating seafood. You can eat some warm spleen and kidney food, such as yam and so on. 3. Take medication: For spleen and kidney Yang deficiency tongue coating white thick greasy patients can take some warm tonic spleen Yang efficacy of medication, such as four God pill, solid spleen powder and other medication. If you are not feeling well, it is recommended to go to the hospital in time and use medication under the guidance of a professional physician.