This is most likely a mild form of eczema, which appears like blisters in the extremities.
It does not necessarily need any treatment.
This can also be a very early sign of venous stasis...when the veins in the legs do not return blood fast enough.
Treatment for this would be walking, compression stockings, and weight loss if indicated.
I would show these to your doc, and discuss the possibility of an ultrasound of the legs.
Let me know if you have further questions, details or need clarification, just use reply.......
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