Top answers from doctors based on your search:
Disclaimer

red raised bump on arm

A 23-year-old female asked:
Dr. Dustin Colegrove
12 years experience Internal Medicine
We can't see the : Pictures. Try over the counter steroid cream and see if it improves
Dr. Erin Robertson
19 years experience General Practice
Can't access your : file, but they may be anything. You would benefit from an in-person visit that would allow a full-body dermatologic exam, and, if indicated, a scrapin ... Read More

90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more. Get help now:

Ask doctors free
Personalized answers
Free
Talk to a doctor
24/7 visits
$15 per month
A 20-year-old male asked:
Dr. Joseph Eastern
44 years experience Dermatology
It's possible...: ...Particularly if any of the "red raised bumps" are pustules ("white-heads"). If so, ask your doctor to unroof one of them and culture the contents. ... Read More
3
3 thanks
A 31-year-old member asked:
Dr. Shah Chowdhury
42 years experience Pediatrics
RASH- Many causes!: Can be allergic rash, usually there is itching with it. Urticaria, a MAP like, raised, changing size and shape, is another kind of allergic rash. Othe ... Read More
A 44-year-old member asked:
Dr. Payam Rafat
22 years experience Podiatry
Many possibilities: There are many types and causes of skin rashes and blisters. Several types of inflammatory conditions of the skin, allergic reactions, and sometimes ... Read More
A 34-year-old member asked:
Dr. Kenneth Murdock
53 years experience Radiation Oncology
Several things.: Could be ecezma, contact allergy. Possibility of lymphoma cutis (rare) should always be considered. Biopsy may be needed. Also consider psoriasis.
A 30-year-old female asked:
Dr. Paul Harper
52 years experience General Surgery
Don't know.: To be sure have it removed. This is a simple procedure. Go for it. It's probably nothing but you are worried. Go for it.
A 41-year-old female asked:
Dr. Robert Hartman
39 years experience Dermatology
Surgery!: Go have this inflamed cyst removed by a surgeon or derm.
A 18-year-old female asked:
Dr. Philip Miller
A Verified Doctor answered
A US doctor answered Learn more
Possible hives: Needs to be seen and visualized.
1
1 thank
A female asked:
Dr. Carrie Cannon
A Verified Doctor answered
A US doctor answered Learn more
KP or acne?: Could be hyperkeratosis pilaris which are pinpoint hard bumps often on the upper arms and treatable with LacHydrin(lactic acid) and retinoids like Taz ... Read More
A 19-year-old female asked:
Dr. John cuong Doan
18 years experience Family Medicine
You got bit by: some ticks. I would consider going to see a primary care provider if it doesn't go away with over the counter steroid creams (hydrocortisone). They ... Read More

90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more. Get help now:

Ask doctors free
Personalized answers
Free
Talk to a doctor
24/7 visits
$15 per month