I think my daughter’s says something like - Adrenal Insufficiency - may require steroids -  or something to that effect.  She also wears a Medic Alert bracelet and I like that because they are available 24 hrs a day, 7 days a week for any emergency and they keep records on hand with info such as a detailed description of the medical condition, current medications, doctors’ names and phone numbers, other emergency contacts, etc.  I know I rest a little easier knowing all that info is available with a single phone call.  Also, about Medic Alert, they stand behind their products.  Her sports bracelet recently "unravelled" (the elastic that holds the emblem in place) and they told me to just return it and they will send another one.  I have a spare at home that she has been wearing, so I put it in the mail to them just the other day.