Is there a dispensation that alleviates hardship for a female rheumatism patient who finds extreme difficulty in removing her socks and undoing the gauze from her toes for ablution?

This woman is permitted to wipe over her socks throughout the day, not just once. She should perform ablution, wash her feet, then put on the socks while in a state of purity. She may then wipe over them for a day and a night. When the period expires and she wishes to pray, she should remove the socks, perform ablution, wash her feet, then put them back on and wipe over them for a day and a night, and so on.