Either you dont bathe reguarly...or you have exima
Do you have any other information?
Without any other details, I'm guessing - Could it be keratosis pilaris?
Itchy red bumps on your inner arms that appeared overnight could be bed bug bites. Regular changing of bed sheets and vacuuming the mattress can help keep bed bugs at bay.
If you've been out in the sun for a very long time, it could be sun poisoning. If you haven't, you've just got a bunch of mosquito bites.
zits, a bite, rash, or chicken poxs
It could be a bug bite,or a infected hair folical.
It could be ringworm, bug-bite, or something else...
If your bumps are itchy it could be scabies....thats usually where they start....then it spreads to other areas known as hot spots such as behind the knees, wrists, where your arm bends...etc. It is usually worse at night when you are sleeping if it is itching....if it continues you need to see your doctor
You definitely could have painful swollen veins in your arm after having your blood drawn many times. This happens frequently.
A red, hard, swollen scabbed thing on your arm could be a bug bit. If it doesn't heal in a few days, have it checked by your doctor.
Many things can cause a rash on the inner arm that doesn't itch. Common causes are allergies, bug bites, reaction to lotions or soaps, or irritation from clothing.
they are goose Bumps. :)
bushings (control arm)
Sounds like herpies zolster
The arm is probably red and swollen after shooting up because the body is rejecting the drug that was injected. It could also be an allergic reaction to the drug. Another reason could be that an artery was hit. The only way to know for sure is to seek the advice of a physician.
I actually haven't gotten this before but I did see it before. I can only tell you that you may have ring worm. It is itchy and it is red and it loks like a ring and it gets swolen. It's just an estimation. I hoped that this information has helped you.
It is known as 'Pins and Needles' and is caused by restricting the blood flow in the arm by laying on it when asleep.