Dermatologist: what is he meaning? PLEASE HELP?

My little brother went to the dermatologist today and he brought in like 5 intern people and they noticed without any of his medical history that my brother has had anemia, a rare disease, bad blood circulation, and mentioned he only has 2 teeth between his eye teeth instead of four and mentioned something about his jawline, mentioned how his hair is diffrent textures and comes out easy without pain, yet couldn%26#039;t tell us what all this meant because there needs to be test done. Any idea what he is thinking?|||a full medical history is imperative for any doctor to have on a patient -in the future, your brother needs to ask the questions BEFORE he leaves the MD%26#039;s office. if he is unsure of any info, he needs to call the office or make a follow up appointment. he can write down his questions so that he doesn%26#039;t forget to ask them.