signing document

Still scared? You can opt for a thumb impression to do away with the signature problem. To do this, you will have to fill up a form – called the vernacular declaration
 

Also get a medical certificate that she is mentally fit and could not only sign due to fracture of her fingers.

You can opt for a thumb impression or you can even wait for her to get well and sign. 

You can opt for a thumb impression to do away with the signature problem. To do this, you will have to fill up a form – called the vernacular declaration. 

You can tell the officer who needs the signature about your grandmother's condition or even furnish a medical certificate, verifying the same.

Regards,

Anaita Vas

She may put her thumb impression if you are unable to wait till revoery of her ailment / fractured hand.

No legal issue / complication shall be there.