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Suggest Treatment For A Black Blister On The Toe

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Posted on Fri, 22 Jul 2016
Question: Awoke with a large black blister on top of my big toe. Blood now draining. Slept with my socks on. they were "bunched-up' during day on top of toes. Suspect rubbing caused blister. ( Type 2 diabetes, taking xarelto because of past a-fib).
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Answered by Dr. Dr. Ivan Romich (1 hour later)
Brief Answer:
Antibiotic therapy required

Detailed Answer:
Hi and welcome.
There was probably rubbing or unnoticed injury,but the exact cause is now less important. Considering that you 're diabetic,you should be very cautious and I suggest oral antibiotics therapy with ciprofloxacin for 7 days to prevent infection which may be very serious in diabetics. also you should apply aquacell patch on blister. Wish you good health. Regards
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. Raju A.T
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Answered by
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Dr. Dr. Ivan Romich

General Surgeon

Practicing since :2008

Answered : 13888 Questions

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Suggest Treatment For A Black Blister On The Toe

Brief Answer: Antibiotic therapy required Detailed Answer: Hi and welcome. There was probably rubbing or unnoticed injury,but the exact cause is now less important. Considering that you 're diabetic,you should be very cautious and I suggest oral antibiotics therapy with ciprofloxacin for 7 days to prevent infection which may be very serious in diabetics. also you should apply aquacell patch on blister. Wish you good health. Regards