U.S. doctors online nowAsk doctors free
MO
A female asked:

i just got bit by a bug in my house sitting on my couch & it left a blisters on my arm i'd like to know what was it?...everything happened so fast i

1 doctor answer2 doctors weighed in
Dr. Cornelius Oleary
A Verified Doctor answered
A US doctor answered Learn more
See MD : Please see your MD for a physical exam. You may have been bitten by a bedbug spider or other arthropod or you could have an allergic reaction or even shingles. A full history and meds and a picture will help.

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

Similar questions

A member asked:

I have sores on my arm and they are blisters with brown patches?

2 doctor answers3 doctors weighed in
Dr. Philip Rosenblum
Family Medicine 28 years experience
Maybe shingles: If you have recently developed pain in one arm and then had a blistery rash break out, you may have shingles. Get an evaluation as soon as possible, preferably within days, as early treatment may speed healing. Sores that are lasting longer than a week could be infected and should be examined by a doctor.
A 30-year-old member asked:

What is a red ring on my arm iwth little blisters inside?

1 doctor answer1 doctor weighed in
Dr. Stephanie Saxton-daniels
Dermatology 20 years experience
Make appt: Difficult to determine without examination. You should make an appointment for further evaluation by a dermatologist.
A 41-year-old member asked:

What can one tiny blister on my arm be?

1 doctor answer3 doctors weighed in
Dr. David Hardin
Wound care 36 years experience
Probably nothing: Might be insect bite, might be trauma or little burn. Leave it alone it should gradually dry up and go away.
A 36-year-old member asked:

I have red ring on my arm with little blisters inside. What could this be?

1 doctor answer4 doctors weighed in
Dr. Jerome Litt
Dermatology 71 years experience
RED RING BLISTERS: MUST KNOW HOW LONG THEY HAVE BEEN THERE. DO THEY ITCH? ANY PAIN? HOW LARGE ARE THE BLISTERS? SEE A DERMATOLOGIST.
Malta
A 25-year-old female asked:

I have a raised reddish bump on my arm and on top of it is a pin size bubble resembling a blister. It itches and has been there for several hours.

1 doctor answer3 doctors weighed in
Dr. Melanie Tugaoen
General Practice 31 years experience
Lets review your sym: You have this red bump on your arm which has a blister on top correct? How long has this been there? Have you been outside where you could have gotten bit by an insect? Is there just the one or are there more? Is the area surrounding the rash red and/or warm to touch? Have you ever had chickenpox? How old are you? Most likely if it is a single lesion it is most likel due to an insect bite. Cluste

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
Last updated Apr 22, 2018
Connect with a U.S. board-certified doctor by text or video anytime, anywhere.
24/7 visits
$15 per month

Disclaimer:

Content on HealthTap (including answers) should not be used for medical advice, diagnosis, or treatment, and interactions on HealthTap do not create a doctor-patient relationship. Never disregard or delay professional medical advice in person because of anything on HealthTap. Call your doctor or 911 if you think you may have a medical emergency.