The efficacy of the pill is not fixed and the time to effect varies from person to person. Usually, the patient can improve the loose teeth in about 7 days after taking the medicine. It has the effect of tonifying the kidney and strengthening the teeth, nourishing Yin and lowering fire. It is mainly used to treat periodontal disease, sore and soft teeth, loose and displaced teeth, and bleeding gums. However, as the degree of the disease varies from patient to patient, the time to see the treatment with Kidney Tonic and Tooth Restoration Pill is also different. If the patient has loose teeth in his life, but the pain is mild and his diet is not affected, he will have significant improvement in about 7 days after taking Kidney and Tooth Pill. If the patient also pay attention to diet and exercise, the effect of the medicine can be better. However, patients should also note that this medicine should not be taken at the same time with warm tonic Chinese medicine. In addition, patients with heart disease, kidney disease and other diseases should also be taken under the guidance of a doctor.