My boyfriend has epilepsy. So far I've only witnessed two seizures (tonic-clonic, or what they used to call grand mal). While I felt mostly prepared for them (I'd done a lot of internet research) I found timing them quite difficult because while the beginning was distinct, the end wasn't.
His seizures seem to start with rigidity and convulsing, which lasts a minute or so, but then he falls into loud, gutteral, heavy breathing. The 'in' breath sounds a bit like a loud, ragged, snore, and the 'out' breath is a loud raspberry. In all my reading online, I found
only one reference to this breathing, on an epilepsy forum: "The loud snoring is called stenorous breathing and it's when the trachea is collapsing or obstructed, and that's dangerous. Turning blue or purpole means a serious lack of oxygen content in your blood stream, which can result in brain damage and even death". This breathing goes on for a while and then tapers off.
So I guess I have two questions:
1. Is this breathing normal when someone's having a seizure? Is it dangerous? Do we need to do something about it?
2. When is the seizure actually finished? The 'heavy breathing' phase seems to last a long time - five or six minutes - but it gets softer towards the end and then he just rolls over and falls asleep. I'm worried that I'll miss my cue to call an ambulance if he's in status epileptus (he's never gone into status epileptus, I don't think, though his seizures seem to be quite long).
Anyone here got any experience in this sort of thing? I will definitely be asking to go with him on his next appointment with the neurologist so I can ask questions, but that won't be for a few months.
During the time of the GTC, a person is not doing the usual things (like coughing, spitting, drooling) that they would usually do to keep the airway clear. Sometimes saliva, phlegm, or even regurgitated stomach contents enters the airway.
During a seizure, try to roll a person onto their side (the so-called rescue position), so that anything in their mouth or airway, such as saliva or regurgitated stomach contents, can drip out the side of their mouth. Don't flex or extend the neck; don't manipulate the chin; keep objects and fingers away from the person's nose and mouth. Never put anything in someone's mouth during a seizure.
I've noticed (in my work as a clinical epilepsy specialist) that one of the most common things to occur at the end of an epileptic seizure is what I call airway clearance. The breathing becomes what I call 'stertorous', what your site calls 'stenorous'. That just means that breathing in and out is creating a loud, ragged noise and there might be coughing, spitting, nose-wiping, or other behaviors that clear the airway of the stuff that's fallen into it during the seizure. Clearing the airway isn't dangerous; to the contrary, it's important so that regular breathing can go on. Elapsed time from the onset to the offset of a typical GTC is usually about two minutes. It's when the convulsive movements go on for more than about 5 minutes or so that it's time to think about calling an ambulance.
Once you hear all this funny noisy breathing, though, you can pretty much assume that the electrical activity of the epileptic seizure has stopped. Now you are in the 'post-ictal period'. It's usual to go to sleep after a seizure; it can also be usual to be confused or disoriented for a while (15-60 minutes is typical, though it can be shorter or longer.)
Please take a look at the Epilepsy Foundation website for more information. Your careful skills of observation and your obvious caring are just what's needed to help keep your boyfriend healthy and safe during a seizure; check out the good information on that website and you'll do fine.
posted by ikkyu2 at 6:15 PM on May 22, 2006 [10 favorites has favorites]