Question: what is the difference between dr. and dr

title: Doctor (title)
text: Doctor is an academic title that originates from the Latin word of the same spelling and meaning . The word is originally an agentive noun of the Latin verb docēre ( dɔˈkeːrɛ ) ' to teach ' . It has been used as an academic title in Europe since the 13th century , when the first Doctorates were awarded at the University of Bologna and the University of Paris . Having become established in European universities , this usage spread around the world . Contracted `` Dr '' or `` Dr . '' , it is used as a designation for a person who has obtained a Doctorate ( e.g. PhD ) . In many parts of the world it is also used by medical practitioners , regardless of whether or not they hold a doctoral - level degree . 

Answer: answer: Doctor is an academic title that originates from the Latin word and used as a designation for a person who has obtained a Doctorate.  It is contracted ``Dr'' or ``Dr.'' and there is no difference between them.
answer: Doctor is an academic title that originates from the Latin word and used as a designation for a person who has obtained a Doctorate. It is contracted to ``Dr'' or ``Dr.''. In many parts of the world it is also used by medical practitioners, regardless of whether or not they hold a doctoral level degree.