Unrefined organic cold pressed virgin coconut oil both eaten and used topically will cure it... read up on sites like earthclinic etc ... I got Dr Bronner's brand on Amazon for about $10. You can also get it at some grocers and all health food stores but it must be cold pressed and not from the hulls etc ... there is a major difference
Good luck!
Hello,
You have not mentioned whether this itch is accompanied by any rash and whether it is present on dorsum, sole or inside the foot. It can be due to allergies, stasis dermatitis, venous eczema or parasthesia skin if present inside the foot.
You can apply an anti-itch cream or lotion to the affected area. Oral antihistamine, such as Benadryl can also be used. You should take a comfortably cool bath and wear smooth-textured cotton clothing.
If the symptoms persist then it will be better to consult a dermatologist.
It is very difficult to precisely confirm a diagnosis without examination and investigations and the answer is based on the medical information provided. For exact diagnosis, you are requested to consult your doctor. I sincerely hope that helps. Take care and please do keep me posted on how you are doing.