my mom is having a condition that I have never heard of. we thought she was having sugar problems. but we couldn't get her to eat so we took her to the ER. and they got her better the next after noon she started acting weird again well tested her sugar low but not enough to do any thing. the third day she started the strangest thing her hand ,feet ,legs, arms started to curl in close to her body her arms shook like a seizer but its not that but she don't no much she knows my name where she is at .she is able to drink and ever thing but she was as stiff as a board fingers curled in so much her finger nails started cutting into her hands. her fingers where so tight it took me and my step dad to pull both of her hand apart then she feel asleep and ever thing started back to normal this Moring she was fine got in from school my grandparents got me so I new she was back in the hospital again for the third time in three days she done a lot today the doc. cant figure it out need answer please help?