Brief Answer:
kindly upload the photos and provide additional information.

Detailed Answer:
Hi
Welcome to HCM.
I have gone through your query.
An examination is required to comment on it, kindly upload the photos for better assessment and to provide you with specific advice.

Is there any history of injury or contact with some substance that she usually won't?
Since how long she has been having this problem?
Does she stands or walk a lot in a day?
Is it associated with itching or pain?
Get back to us with picture and additional information. I'll be glad to help you out.
Take care.

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Brief Answer:
elevate the limbs, cold compress, NSAIDS

Detailed Answer:
Hi
Good to hear from you.
I have gone through your picture,
I would like to know is there any history of trauma or sprain to your ankle?
Is there itching or pain?

Presently I would suggest that she should elevate her leg end while sleeping, apply cold compress to it. If associated with pain over the counter NSAIDS like diclofenac 50 mg twice daily for two to three days.
Kindly see if the suggested measures help and provide additional information.

This provisional advice provided by me is based entirely on the input provided to me. I would suggest examination by the doctor.
Hope this helps.
Take care.

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