Dermatology Questions? Ask an Online Dermatologist.
It sounds from your description that you may have a condition called dishydrotic eczema...If this then it may respond to a moderate strength topical steroid ..this rash is common on the sides of the fingers
You may certainly opt to have your doctor or dermatologist look at the blisters ..you are welcome to post pictures to this page and that would be helpful ...
Let me know if you have further questions or concerns or pics
I will be happy to get back with you
If my answer has been helpful and to your satisfaction then please remember to leave positive feedback Thank you and Best Regards,
Anthony Bray MD