My son is 10 and has been having what his Nero (and other Drs) thought was Absent seizures. (He did have two Grand Mal seizures on 9/20/26 but none after) But non of the test show it. And they can't figure out why he is losing consciousness, pulse drops, losing memory, etc. Could seizures be missed in test? He was also diagnosed with Hashimotos in May 2016, could that cause any of his issues?
I am desperate to find out what's wrong with him. He can go from fine to unable to speak, walk, pale, passes out, pulse drops ( between 47-52 in the 1st couple of hours from onset) and will last 3-24 hours.