i am 25 yr old girl,n since whn i were small,i had notice some brown spots around my nose,n some yrs bk i came to dt the spots hav increased to a larger extend on my face n arms,n now m finding sumthing nt exactly spots but sumhow lighter dn brown patches,which may b of the size of 5 spots 2gethr on my face n evn on my body,i dont know wat exactly s dis.plz help me out with ur helpful suggestions.i would be very thankful.