As far as medical personnel are concerned, I think one factor to keep in mind is that unless we (ie. all person's with a seizure disorder) have some ID indicating we do have seizures, along with a wallet card indicating type of seizures and medication we're taking, that any medical person is going to treat it as a first seizure. So therefore yes, there will be medical intervention that might be unwarranted.
As for friends and family, the best solution as others have said is education regarding what to and when to call for medical assistance.
When it comes to strangers again education is important however there are ways to ensure that if people are nearby during the seizure that they will know how to keep you safe and when to call the ambulance. One very good way is to purchase one of those flat travel pouches that lie flat against your torso; your medical alert bracelet (more commonly looked for than a necklace apparently) can tell people to look for the pouch and in that would be a card with instructions.
As for friends and family, the best solution as others have said is education regarding what to and when to call for medical assistance.
When it comes to strangers again education is important however there are ways to ensure that if people are nearby during the seizure that they will know how to keep you safe and when to call the ambulance. One very good way is to purchase one of those flat travel pouches that lie flat against your torso; your medical alert bracelet (more commonly looked for than a necklace apparently) can tell people to look for the pouch and in that would be a card with instructions.