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What Causes Red Small Bump On Thumb After A Scratch?

Posted on Fri, 13 Jun 2014

Question: I dont know if i should take this serious or if its absecss. I scratched myself with my keys on my thumb and days later a small little red bump appereaed. Is it an infection and will it just solve on its own. The red small bump is on top of the small scratch

Answered by Dr. Karl Logan (1 hour later)

Brief Answer:
A picture of the area would be helpful

Detailed Answer:
hi,

thanks for your question.

if you could post a picture of the lesion then it may help answer your question.

signs of infection are increasing redness, warmth, pain and discharge.

sometimes a small raised red area can occur with normal healing.

i hope this answers your question and would be happy to review a picture of the area.

best wishes

Above answer was peer-reviewed by : Dr. Chakravarthy Mazumdar

Follow up: Dr. Karl Logan (41 hours later)

Here is a picture of it

Answered by Dr. Karl Logan (25 minutes later)

Brief Answer:
Not easy to see

Detailed Answer:
hi,

thanks for the picture.

it's not easy to make out any significant abnormality on that particular shot.

a wider view of all the whole finger in extension with the other fingers for comparison would be a little better.

best wishes

Above answer was peer-reviewed by : Dr. Chakravarthy Mazumdar

Follow up: Dr. Karl Logan (12 minutes later)

Here is another pic

Answered by Dr. Karl Logan (4 minutes later)

Brief Answer:
Same picture

Detailed Answer:
hi,

thank you.

the picture is identical to the previous one although from what I can see it does not look like a serious problem.

best wishes

Above answer was peer-reviewed by : Dr. Chakravarthy Mazumdar

Follow up: Dr. Karl Logan (16 minutes later)

Sorry

Answered by Dr. Karl Logan (2 hours later)

Brief Answer:
Nothing of concern

Detailed Answer:
hi,

thanks for the photo.

I really can see nothing that you should be concerned about. the small red mark over the joint on your thumb is healing nicely. the small abrasion over your knuckle looks quite innocent.

best wishes

Note: For further queries, consult a joint and bone specialist, an Orthopaedic surgeon. Book a Call now.

Above answer was peer-reviewed by : Dr. Chakravarthy Mazumdar