You can’t rely only on the yellow and thick tongue coating to determine whether or not moxibustion is possible, but you need to combine it with other symptoms of the patient. The yellow and thick tongue coating, such as spleen and stomach dampness and heat (spleen and stomach feel dampness and heat) caused by the clinical manifestations of abdominal distension, stomach pain, heartburn, acid reflux, nausea, bitter taste in the mouth, loss of appetite, bowel movement, and so on. Moxibustion therapy can be used to treat both deficiency and cold syndromes, as well as heat and solid syndromes. Therefore, if the yellowish and thick tongue coating is caused by dampness and heat in the spleen and stomach, it can generally be treated with moxibustion. It should be noted that the use of moxibustion therapy should be avoided in states of exhaustion, Yin deficiency and internal heat. If you need moxibustion treatment, it is recommended to go to a professional medical institution.