I have a question about my mother, who is 62 years old. I am very concerned and honestly do not know what to do. She has had "episodes" where she will all of a sudden and abruptly (sometimes in the middle of a sentence) emit a sort of "hm,hm,hm" type laugh, and start having strange body spasms. She will typically fold up one of her arms and her fingers will move extremely fast, as though she is furiously playing a guitar. If she is sitting down, she may grab onto the side of the chair with her other hand. She sometimes picks at her clothing. She typically leans forward and will sometimes smack her lips together and stick out her tongue. Usually her eyes are closed during this phase, and she is utterly nonresponsive. The abnormal movements will gradually slow down and stop and then she will open her eyes and immediately start having a coughing fit. She seems extremely confused and disoriented for a while, sometimes for only a few seconds but sometimes for a few minutes. The entire "episode" always lasts for a short time, and once she recovers, she seems perfectly normal and does not complain of anything.
I have noticed that her episodes will differ depending on what she is doing when they begin. For example, if she happens to be holding something when it begins, then she will hold onto that object and does not do the finger movement. She has never fallen or hurt herself in any way due to these episodes. I first suspected that they were something psychological (her husband committed suicide less than three years ago), but now I am not sure.
The "episodes" occur randomly, but mostly in the evenings shortly after dinner. They most often occur when she is sitting down, but have also occurred standing up. Again, she has never fallen. I honestly do not know if she has ever had such an episode while sleeping.
I have also noticed that, in addition to these episodes, she constantly has a lot of "twitching" or "jerking" in her fingers on both hands. This seems to be the case nearly all of the time.
I understand that you have not personally witnessed anything, but do these sound like they could be epileptic seizures? I know that I need to get her to a doctor, but the hard part is convincing her. She has absolutely no recollection of these events whatsoever, so does not even realize that anything has happened. She is also kind of suspicious of doctors, so it is not easy to convince her. I actually recorded a video of one of her episodes, but am somewhat concerned that showing it to her may traumatize her.
I would greatly appreciate your feedback as to what these symptoms may mean, and how potentially serious they may be, and what I should do next. Thank you very much.