In delicate and neurotic children all symptoms may be greatly exaggerated and may become alarming. There may be fever and acute indigestion. Diarrhea may become very severe and the child show marked decrease in weight as a result. If the child is having difficulty cutting the teeth it is evident that Innate Intelligence is unable to get the forces to the periphery. In this case the child should have immediate chiropractic attention. It is not uncommon for a temperature to run during the time just before the teeth come through the gums. In such cases a very careful analysis should be made and the child adjusted regularly until the symptoms have disappeared. In the majority of cases when there is incoördination during the process of dentition it will be found upon careful analysis that there are conditions responsible for the symptoms other than difficult dentition and they are only exaggerated by the dentition. After the teeth have made their appearance care should be taken that they are kept clean. This may be accomplished by washing the teeth and mouth. The eruption of the permanent teeth causes no great disturbance and there are usually no symptoms connected with their appearance other than a little discomfort locally. The appearance of the first permanent teeth do not disturb any of the temporary teeth, since they develop just posterior to them. These are the six-year-old molars. Following these we find the incisors displacing the incisors of the temporary teeth. Then comes the bicuspids taking the place of the temporary molars. These are followed by the canines which displace the canines of the temporary set. The next to appear are the second and third molars which occupy a place back of the canines where room has been made by the development of the jaw. The following table is given to enable the student to get at a glance an idea of the approximate age that the different permanent teeth make their appearance. 6th year of age First molars just posterior to the temporary molars. 7th ” ” ” First incisors displacing the former incisors. 8th ” ” ” Lateral incisors displacing the first lateral incisors. 9th ” ” ” Bicuspids displacing the temporary molars. 11th ” ” ” Canines displacing the canines of the temporary set. 14th ” ” ” Second molars appearing posterior to the first permanent molars. 18th to 21st year Third molars or wisdom teeth posterior to second permanent molars. Hygiene of the Teeth