Good afternoon. Thanks for the query. I am sorry for your sister condition.
Your sister is having gouty
arthritis. She is already on allupurinol.
I would suggest her
1) Use cold compresses to ease joint pain.
2) Take Non-Steroidal antiinflammatory medicine, like
Diclofenac sodium 2 times a day. It will help to reduce inflammation.
3)
Colchicine can be given in acute attack of gout but I would like to know about her
kidney function before starting it.
4) Avoid fatty food, meat, seafood, beer as it is rich purines. It will aggravate the attack.
5) Drink plenty of water. Keep her hydrated.
6) Give rest to the joint.
In case these measures are not helpful, kindly
consult doctor to be examined and further investigated.
Hope it will be help for your sister.