Tiny red dots showing up randomly on skin...any idea what it could be?
489580
Doctor. Any kind of biological disturb, you must see a doctor. Describe simptoms through internet are not the best way to find out what is happening, there is a lot more within your context. \n\n... of course, some exams will help you to understand what is happening. \n\nenything else will be only guess that can lead you into a dangerous path.
1187799
I HAD THIS SAME THING!  ugh, its so annoying, haha.  its probably really dry skin or a harmless fungus.  what i did was use a moisturizer daily and about every other day i put on hydrocortisone (ointment for dry skin) and tolnaftate (an anti-fungal cream).  both of these you can get over the counter at your local pharmacy and are safe and effective to use.  after a month or so i still have some SLIGHT discoloring, but it is not nearly as noticable as it was before and no longer bothers me.  i also got a tan, too, which might have helped!  if this doesn't work, you will probably have to see a doctor or a dermatologist to get a stronger cream or different diagnosis.
101928
You need to be seen by a medical doctor to findout what this is and what needs to be done about it, if anything at all.  No one can know what it might be or advise you on it without seeing you and performing an exam.  It could be one of several simple and harmless conditions or something that needs attention very soon. Any speculation on my part regarding what this might be would be speculative and foolish. Don't mess around with this, call your doctor or healthcare provider today and make an appointment!
672271
vitiligo, perhaps?\n\nlook up skin discoloration on healt related websites for more specific answers
183795
could be eczema or psoriasis.  Consult a dermatologist.
439093
If they are on you upper arms, they are probably okay.  Someone told me that if you consume a lot of dairy products, you will get those red bumps.  You can go to the dermatologist if it bothers you.  I'm sure its nothing though.
1040322
Could be a fungal infection (don't panic!!)  or vitiligo (whitening of the skin due to lack of pigmentation)... But it's best to get it checked out by a doctor or dermatologist.
399758
You should ask his doctor .... it could be different skin pigmentation . I had a friend in high school that had these spots, on her arms & hands, back and legs.
45410
It may be herpes infection, or a dermatitis (skin irritation\ndue to contact with irritating substances). Go see a dermatologist.
943676
Try and drink a lot of water...that's good you are cutting back on alcohol. Maybe you can see a doctor and they can refer you to a dermatologist if you're skin problem persists. Sometimes little bumps can be clogged pores, which might be cleared with an exfoliating scrub...but I'm not positive if these are the kind you are talking about. \nWell, hope it gets better soon.
697755
it maybe some kind of allergy and derma pathology. seek consult with a dermatologist.
901787
Sounds like it could be just little pimples that can form on your skin. Especially if they are in the area that you shave, that is likely what they are. The white on them and the fact that they come and go is what makes me believe that. If you are concerned... definately go see a doctor.
731967
ah sounds like a contact dermatits rash. stop using that lotion you may be allergic to it and how well do they clean that tanning bed hummmm you may have some funky stuff growing on you. to be on the safe side go and let a doctor look at it. If it itches as you said the best thing to put on it is hydrocortisone cream you can buy that over the counter you can get that anywhere.
759226
It might be warts, just a guess tho.  Just one question what color are the lumps?
472127
it may be rosacea. i don't know much about it, but i've heard of it, and i've included a website that might be able to tell you if that's the case.
867507
could be psoriasis. go to a dermatologist and they will tell you how to treat it
518998
If they are on the back of your arms they might be sunspots. I have the same problem. Wash them regularly but do not scrub them (they will get irritated and get worse). I started using my oil of olay lotion on them a few months ago and it seems to have smoothed them out a bit and they arent so red. Also use sunscreen when you are out. Dont be afraid to wear tank tops. The more confident you are the better you will feel about yourself. And T shirts arent that great for a woman.