What medicine to take for thick tongue coating and bad breath

Tongue coating normal person is a thin white and moist white coating attached to the surface of the tongue body, for thin white coating, and tongue coating thick halitosis, suggesting internal heat, generally caused by food stagnation, gastrointestinal damp heat, what medicine to eat? We often use Fuzi Lizong Pill, Wenzhong Jianpi or Shenling Baizhu Powder to tonify the spleen and stomach, benefit lung qi, dispel dampness, Guipi Pill, benefit qi and spleen, nourish blood and calm the nerves, spleen pill, spleen appetite, Muxiang Shunqi Pill line qi dampness, spleen and stomach. After TCM syndrome differentiation and treatment, according to the clinical symptoms and signs, belong to the type to choose appropriate drugs, in addition, patients should improve living habits, pay attention to diet, adjust mood, improve physique.