Steady Recall

Memory after sixty, from a retired hospital pharmacist

Treating Sleep Apnoea Without Losing Sleep

The man standing at my kitchen table last March had brought his mask in a grocery bag, and he set it down the way you set down something you have already decided to return. Carl is not his name, but the bag is true, and so is what he said. He had worn the thing for eleven nights. On the twelfth he woke at three in the morning with the straps across his cheek and the air pushing at his face, and he lay there feeling like a man being gently smothered by his own equipment. He took it off, slept fine without it, and drove to the senior centre on Elm Street the next morning to tell me the whole idea was nonsense.

I asked him to sit down. I put the kettle on. I have heard this exact speech, in some version, maybe forty times since I started the brown-bag reviews, and the ending is different almost every time, but the middle is always the same. The middle is a person deciding that the treatment is worse than the problem before the treatment has had a fair chance.

The Machine by the Bed

Here is what I saw there for thirty-two years, and what I still see now. The myth is that you either take to the machine right away or you never will. That the people who sleep with it are a certain kind of person, the compliant kind, and the rest of us are just not built for it.

What actually happens is almost nobody takes to it right away. The first week is strange for nearly everyone. You are lying in your own bed with something on your face and air moving where air never moved before. Of course it feels wrong. It felt wrong the first night you wore a new pair of shoes, too, and you did not conclude that shoes were not for you.

The people who get through it are not the tough ones. They are the ones who expected the first stretch to be odd and gave it a few weeks anyway. My husband lasted four nights and then wore his while reading in the armchair for a week, just sitting up, watching the news, getting used to the feel of it with no pressure to fall asleep. By the time he took it back to bed it was already familiar. He says the trick was not trying to sleep at all, and I think he is onto something.

The sleep itself, once the breathing steadies, is different in kind, not just in length. People describe it as waking up in the morning instead of climbing out of a hole. That is the part nobody can convince you of in advance, because you have forgotten what it feels like.

The Number on the Report

The part that confuses people most is the counting. When Carl got his test results, the paper said a number of events per hour, and he did not know whether to be alarmed or relieved. So let me say plainly what I told him, because it took me a while to learn it myself.

An event is a pause in breathing, or a stretch of shallow breathing, that lasts at least ten seconds. They add up all of those across the night and divide by the hours of recorded sleep, and that gives the number per hour. Under five is considered normal. Five or more, with daytime sleepiness, is where the diagnosis begins. Fifteen or more is the higher level, symptoms or not.

Carl’s number was nine. He had decided that was not bad enough to bother with. I asked him how he felt at two in the afternoon, and he laughed, because he falls asleep in his chair every day at two and has for years. He thought that was just being sixty-eight. It might be. It might also be nine interruptions an hour, all night, every night, for who knows how long. If you want the fuller picture of how the testing works and what the numbers mean, I keep my thoughts on how the testing night actually goes where you can find them.

The other thing worth knowing, because it surprised me when I first read it: this is not a rare condition. The man snoring next to you, the woman who naps through every afternoon, the friend who wakes with a headache most mornings — the odds are not small. The gap is not because the machines do not help. The gap is the first two weeks.

The Month Carl Lost

Now the part I tell reluctantly, because it cost someone I like.

Carl put the mask back in the bag and the bag in the closet. This was March. Through the spring he told himself he was fine, and through the summer he was not fine, but slowly, the way these things go, so each day felt like the day before. He stopped going to Bev’s walking group because the mornings felt heavy. His blood pressure, which had been steady for years, crept up enough that his doctor added a second tablet. He dozed off at a red light in September. Nobody was hurt. That is luck, not management.

What it cost him was six months of feeling older than he is, plus a scare that did not have to happen. The breathing interruptions are not just about rest. Over time, untreated, they are tied to high blood pressure, heart failure, stroke, an irregular heartbeat, and type 2 diabetes. The connection between broken sleep and a slipping memory is one of the first things I look at, right after the brown bag.

Carl came back in October. Same kitchen table, same grocery bag. This time he asked what to do differently.

I gave him the same advice I would offer to any friend, and I will pass it to you unchanged. That has been my rule for years and it has not failed me yet.

He did those things. It took him about five weeks. At six he told me he had forgotten what a clear morning felt like, and then he got a little quiet, the way people do when they realise how long they went without something.

Dr. Okafor sends people for the home version now, which is nothing like spending a night in a lab with wires, though the lab test is still the gold standard if they need the full picture.

And if the medicine cabinet has not been looked at lately, look there first. That is always first. But if the bottles come back clean and the mornings are still heavy, do not stop at the cabinet.

How to keep your memory steadyWatch the video: what is usually behind the slips, and a way to improve it.

Pull up the full video after this note and watch it before you decide anything about your own sleep. Carl watched it in October, standing at this same table, and when it finished he said the thing I hear most often from people who waited too long. He said he wished someone had made him watch it in March.