|
Petechial looks like pin point red spots it's is repeatedly associated with auto-immune disease. They are the result of tiny ruptures of blood vessels under the skin.
http://answers.ask.com/Health/Diseases/what_does_p...
|
|
petechiae -- diameter :3 to 4 mm. purpura -- diameter 4mm to 1cm. ecchymosis -- more than 1cm.
http://wiki.answers.com/Q/What_is_the_difference_b...
|
|
When using this website please use common sense. The information provided on this site is intended for your general knowledge only and is not a substitute for professional advice.
http://www.helpfulbox.com/ans/Health_WellBeing/233...
|