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What Causes Small Flat Blisters On Legs?

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Posted on Tue, 3 Feb 2015
Question: My husband has a rash very his body. FLAT SPOT 3-4 CM EACH. Some start with small blister do have picture

YYYY@YYYY
doctor
Answered by Dr. Geetika Paul (11 minutes later)
Brief Answer:
Kindly provide pictures and details

Detailed Answer:
Hi

I understand your concern regarding your skin problem and I hope I am able to help you in the same.
I have seen the attached picture.
Your partner surely has a rash over his legs.
I would like to know certain more details about the rash .
Since when he has this rash .
Which all areas of body are affected.
Also please tell if there is any associated pain or itching or discomfort.
Is there any development of fluid filled lesions first ,as mentioned by you .
Also please provide certain more close up pictures of the rash at various other sites and if possible ,picture of a blister too .

I am sure I will be able to help you better once you provide me the pictures along with the above details.

Dr Geetika Paul.
Above answer was peer-reviewed by : Dr. Chakravarthy Mazumdar
doctor
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Follow up: Dr. Geetika Paul (12 hours later)
He has the rash on his legs, arms, hands, buttocks, stomach, ankle but not on feet or face yet. He has had this rash for 2 weeks and it is spreading. He says it itches somewhat. Yes, there is a little bubble first on some of them.
doctor
Answered by Dr. Geetika Paul (1 hour later)
Brief Answer:
Self limiting harmless skin problem

Detailed Answer:
Hi again

Your husband seems to have developed Pityriasis rosea.
Now this is basically a harmless self limiting skin condition in which there is development of red itchy rash over the body which tends to remain for four to six weeks .
The lesions tend to heal on their own in four to six weeks .
Topical application of cortizone cream along with plenty of skin moisturisers is sufficient to control itching .
No other treatment is mostly required since it slowly settles on its own .
It is also non contagious in nature .
So you need not worry ,however if in any case it tends to persist beyond this time ,then you can see a nearby specialist .

Dr Geetika Paul
Note: Hope the answers resolves your concerns, however for further guidance of skin related queries consult our Dermatologist.Click here to book a consultation

Above answer was peer-reviewed by : Dr. Shanthi.E
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Answered by
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Dr. Geetika Paul

Dermatologist

Practicing since :2008

Answered : 2606 Questions

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What Causes Small Flat Blisters On Legs?

Brief Answer: Kindly provide pictures and details Detailed Answer: Hi I understand your concern regarding your skin problem and I hope I am able to help you in the same. I have seen the attached picture. Your partner surely has a rash over his legs. I would like to know certain more details about the rash . Since when he has this rash . Which all areas of body are affected. Also please tell if there is any associated pain or itching or discomfort. Is there any development of fluid filled lesions first ,as mentioned by you . Also please provide certain more close up pictures of the rash at various other sites and if possible ,picture of a blister too . I am sure I will be able to help you better once you provide me the pictures along with the above details. Dr Geetika Paul.