Hi welcome to Health care magic forum. Your sister is of 62 years, and suffering with rheumatoid arthritis
and getting treatment with methotrexate
. We can expect a relief of only 40 % relief of the symptoms and negligible recovery.
So what you have to think of is to what extent you can keep her comfertable , with the present drugs. You can try some diversion procedures to get her diverted from the pains.
She can practice yoga
, hearing music and reading books. Physiotherapy
may be useful to her to some extent, depending upon the involvement of the ntissues.
Besides i advise you to follow some diet recommendations as avoid taking potato other tubers, tomato, egg, chicken , and sea foods as for as possible. Wishing her a comfertable life and thanks for calling.