Ive got like raised red patches on my arms and legs?
832333
Could be contact dermatitis, nothin to worry about, u get it when somthink irritant touchs the skin, washing powder or soaps. just go to ur doctor and if it is that he will give u some ointment and maybe refer u to a skin doc who will do skin patchs to determine what is causing it. \n\nHope u get better soon.
250510
Sounds like a condition called Hyperhidrosis or excessive sweating.  It most commonly occurs during times of anxiety, stress or when your sympathetic nervous system is stimulated i.e. fight or flight or adrenaline rushes. You can treat this condition with topicals such as aluminum chloride (Drysol) or antiperspirants.  There are other treatments which include orals, injections and even surgery.  A dermatologist would be able to help you with this situation.  Best of luck!
15167
You definately need to go see a dermatologist.  Get going!
730301
I did some research and it appears it might be the result of a medical condition: \nA group of disorders characterised by reddish-brown spots or patches. They are caused by the leakage of blood through the tiny capillaries the skin. Hence, it is also called capillaritis. The red colour is due to the blood pigment, haemosiderin. Exactly why the capillaries should become leaky is not known for certain but a hypersensitivity reaction to viral infection, food additives and medications have been cited. A type of pigmented purpuric dermatosis named Schamberg's disease (progressive pigmented purpura) \nSymptoms: Flat red brown patches with rust coloured spots that look like cayenne pepper on the outside. No itching caused.\n I hope this is helpful.
609797
Go to a skin doctor if you do ot have one go to a doctor
447540
For two years I had skin outbreaks on my upper back, both upper arms and upper chest and on the left side of my face. They were insanely itchy and ranged in size from a small spot to the size of a bread and butter plate. For two yrs this was diagnosed as shingles even though all the creams medications and treatments were not working. Ive recently now been diagnosed with Lupus. This skin irritation is Discoid Lupus. There is no cure and its horrible. Sometimes i will not go outside for weeks because the outbreaks look like some dreaded catchy disease and I can imagine what people would think. There could be many things this could be. Plz go see your doctor. Don't leave it n accept one opinion. It could be something quite serious and the earlier its diagnosed the quicker you can get the relevant treatment. Good Luck. Hope its just a minor little problem.
240244
You could have a pinched nerve in your back causing this problem. The itching can be a side effect. Stop itching and use anti-itch cream like lanacane if you have to. The red marks are from you scratching so hard, you can't feel how hard your scratching and are breaking blood vessels under the skin. I recommend you go see a doctor.
243219
you should probably go to the doctor...but im 20 and i have that some times...its probably just something you're doing with your arm you know?
119645
It's restless leg syndrome. Believe it or not, I actually get it my right foot and left arm sometimes. Its maddening! The itchiness sounds like an allergy. Go see a different Doctor. {erhaps a specialist. There is medication for it. Also, too much Tylenol PM can produce those symptoms as well. Tina
77662
Have you been sweatting a lot?  Could be heat rash.\nIf so wipe it with rubbing alcahol and sleep by the fan.
212240
Test your pulse rate while standing see how fast it is if it's greatly different to sitting then maybe\n\nif your veins on your arms standout at sometimes for no reason (ie. exercise) and stay that way for a period of time maybe.\n\nIf your diet contains a lot of salt (ready meals contain lots) then maybe\n\nThis is begining to sound like a Jeff Foxworthy are you a redneck joke :)\n\nWhat ever it is with your symptons I should go see a doctor\nor try searchin online for a symptom web site if you don't have the time... but if it leads to anything you're gonna have to go to doctors eventually... sooner is better
1097079
They are called age spots.  Many people develop them on their hands and arms as they get older.  It is a sign of sun damage.  They can be treated by a dermatologist, even removed or lessened with a laser.  If the appearance of them bother you, then look for a dermatologist in your area.  Do not order creams and lotions for them over the tv or internet or from magazines because there are a lot of con artists out there (snake oil salesmen just never seem to go away).  A dermatologist is a professional doctor who has been trained to diagnose and treat disorders with the skin.  Many dermatologists are now moving toward using lasers in their office to treat skin discoloration and varicose veins.  Check the yellow pages for dermatologists and see if they advertise laser treatment.  It might be a little expensive.  A dermatologist can also prescribe a cream or ointment that actually works.  I have included some links below that provide more information.
732353
i had that problem, but without the redness.  I worked out at the gym allot and lifted heavy weights.  I thought it was some kinda virus i picked up from sharing equipment.  It turns out its some kinda skin condition, an allergy kinda.  It went away in time... you should get it looked at by a doctor immediately because the redness does sound a little peculiar.
34998
This is a possible sign of high blood sugar levels. Dry, itchy skin is often an indicator of such a reaction taking place. You may not feel bad or have any other symptoms of high blood sugar, but this could be a warning to you. Test your blood sugar regularly and keep an eye out for this sign. \nIf the problem doesn't clear up and your blood sugar levels are normal / acceptable, consult with your doctor about it. He / she may be able to treat this annoying condition or recommend you to a dermatologist. \n\nGood luck and best wishes...
377590
It could be an allergic reaction.  Try some hydrocrodisone cream to help with the inflammation.  If it doesn't reduce the redness and the itching, you may want to go to a dermatologist and see if it's something you need to have looked at.  Have you ever had eczema?
103810
My sister used to do that.  She ended up having athsma.  Go to the doctor ASAP
212089
It's the flesh-eating virus.  Get your leg amputated immediately!  J/K  I get little patches of the same thing on occasion just under my armpits.  I just apply a little Vaseline cream, and it clears up in a day or two.  No pain, no itching or irration.  Just a little strange.