My 20 Year Old Daughter Just Finished Her Sophomore Year

My 20 year old daughter just finished her sophomore year at the Naval Academy. She recently suffered a 3 seizures about a month apart, with a procedure to close several holes in her heart after the first one. She doesn't want to leave the academy so is hopeful that she can resolve the issue with supplements/diet. I am afraid of waiting too long to treat her. It happens after a long period of not eating. The first time was during sleepless nights studying while being very sick and not eating for long periods of time.