What are the blue/purple spots called?
916289
They're called Port Wine Stains because of the colour.  They are a type of birthmark and can be removed by laser surgery.
798955
There are different shades of purple.  Tyrian or what is also called Imperial purple which dates back to ancient Rome and Greece.  There is also a Royal Purple which has a bluer shade than the Tyrian one.  You can look at the different hues on the website below.
995882
Does it get worse when you are in the sun? Could be a benign skin fungus (my kid gets them on his face in summer). Try selsun blue, rub it on, let it set a bit, wash it off. Repeat twice daily for a week or so. \nNot got anything to do with the sun? Could be vitaligo. Its a disease where the melanin producing cells dont do their job and you end up with white spots. Alot of times it is on hands and feet. Look it up online. Check with your doc. There are also some vitamin and mineral deficiancies that can cause spotting. I dont know those right off the top of my head.
851130
usually slightly blue due to superficial vein over there.if really green did u have bleeding or bruise couple of days back.if not i am not sure.
925932
It sounds like you might have a low platelet level. Please tell your doctor about these spots ASAP.
224868
fisrt purple then back to blue \n\nthe chemical reactions that occur durring oxygen deporvation would be the same causing blood vessels to flush (turning us red- them blue) then upon oxygen deprovation in the bloodstream the hemoglobin would loose its red appearance giving the blue tint (so blue skin would stay blue)\n\nThat is of course assuming smurfs where REAL !! and had simalar physiology to existing life forms
165864
Is the "blood wart" look blue or purple? If it does you should "pop" it. Sanitize a pin or needle and pop the wart. I call the blood blisters. But be extra careful when "popping" the blood wart.
37991
Yes it's called the A spot and it's in the rectum here's a site for more information about it.\n  http://www.talksexwithsue.com/Aspot.html
1048011
They are called floaters
102225
I see them all the time too.  I get them really bad when I get a head rush or when I feel a migraine coming on. They are called floaters.  They are perfectly normally, nothing you need to go see an optomitrist about.
863233
Blue star ointment . \nBleach works too .
276633
No. \nHumans see the color purple as stimulation of red AND blue receptor (Purple is not a primary color). \nAnyway, whatever colorblindness you have, it never would affect only one color, because the ratio of the excitation of two or more different types of photoreceptors contributes to most colors (You have only three different kinds of color receptors, but you can see millions of colors). \nSo deficiency in one photoreceptor type affects not only its primary color but many others too. \n\nA nice webpage for a simulation of how color blind people see colors are \nhttp://www.vischeck.com/\nhttp://jfly.iam.u-tokyo.ac.jp/html/color_blind/text.html#see
82931
Color change\nPrecipitate\nSmell\nGases bubbling out\nHeat appears
116911
hot pink\nheliotrope (kind of a weird pinkish purple)
799593
It's a shade of dark blue, close to purple.
509143
If you are worried about the spots, use Palmers cocoa butter. You have to be persistent, and just like they said already, Bam! hahahahahaha
3773
They are called floaters. Your eyes are not filled with air, but with a thick liquid known as vitreous humor. Floaters are cells that have broken off from the inside of eye and float around in the vitreous humor.\n\nSee the links below for more information.