@tootall10 happy to help. The Holter won't detect apnea per se, just how frequently your heart beats and if the signals cause an arrythmia, which will be depicted graphically for them when they download the data in a few days. It will be hung out there, in the wash, for everyone to see. 😀
Fortunately, in the 21st century, we have come a fair way with electrical heart disorders, and most can be made to submit in time with the correct treatment. At the very end, with no other options, there is always the pacemaker. Literally millions around the globe, all ages, have one keeping them visiting the grandkids, going for hikes, getting your own groceries, etc. They work!