My chickens feet are swollen and I don’t know why please help

[The chicken nurd]

My chicken feet have been swollen for the last weeks or 2 and I don’t know what it is
I’ve been soaking her in warm water and Epsom salts and that help bring down the swelling and walk a little easer
I thought it was bumble foot at first but haven’t gotten worse and theres no scab
I’m starting to wonder if it’s arthritis because it’s in both feet and it doesn’t seam like an infection
Any one have any ideas

 

[The chicken nurd]

Also she’s still eating and drinking fine and can still walk although she does limp and stumble
Her feet seam a little tender but not like she’s in a lot of pain

 

[Eggcessive]

How old is she? Can you post pictures of her feet and legs while standing? What breed is she? Are both her hocks and her ankles swollen?

 

[The chicken nurd]

Just her feet are swollen although she has always had thicker legs than most of my birds
Also She is a Delaware and nine years old
Not the best picture sorry I’ll try and get better

 

[The chicken nurd]

Edit:
It’s been almost a week And she’s gotten worse she was ok yesterday but today was really hot and when I came home I noticed she was having trouble walking and keeping her balance
She still eating and drinking fine and she layed an egg yesterday
But her feet are hot and more swollen and so are her legs
Still know sight of infection anyone have any ideas

 

[Harun]

Edit:
It’s been almost a week And she’s gotten worse she was ok yesterday but today was really hot and when I came home I noticed she was having trouble walking and keeping her balance
She still eating and drinking fine and she layed an egg yesterday
But her feet are hot and more swollen and so are her legs
Still know sight of infection anyone have any ideas

I’m not as knowledgeable as anyone else, but how is she doing today? Is she eating and drinking fine? Is she acting lethargic?

 

[The chicken nurd]

I’m not as knowledgeable as anyone else, but how is she doing today? Is she eating and drinking fine? Is she acting lethargic?

She still eating and drinking fine and until yesterday she was forging with the other birds
But yesterday when I got home I noticed she was having trouble walking and today she’s staying near the coop cause she doesn’t want to walk

 

[The chicken nurd]

She’s an old bird and I don’t know how much longer I’m going to have her so mostly I just want to make sure she’s comfortable

 

[Idaho Chicken Bungalow]

She still eating and drinking fine and until yesterday she was forging with the other birds
But yesterday when I got home I noticed she was having trouble walking and today she’s staying near the coop cause she doesn’t want to walk

Could it be mites?

 

[The chicken nurd]

Could it be mites?

I don’t think so her scales aren’t raised and everyone else in the flock seams healthy