Thanks for your query.
You seem to have developed pompholyx
over your feet.
Now this is a type of skin eczema.
It is an extremely itchy skin condition.
It manifests with development of itchy deep seated fluid filled vesicles.
Regarding treatment of the same, you need to apply a topical steroid
cream twice a day.
Take oral antihistamines to relieve the itching.
Sometimes short course of oral steroids
are given to patients with severe eczema.
If there is on improvement, then you might need to see a local dermatologist
Hope it helps
Dr Geetika Paul