Marlene fell asleep in the chair while the kettle was boiling. She had come to the brown-bag table on a Thursday, the way she does, with a grocery sack of bottles and a complaint about her memory. Halfway through telling me about her sister’s birthday she was gone, chin to chest, and the kettle was whistling away on my stove. I took it off the heat. When she woke she said, “I don’t know where that came from,” and reached for her bag like nothing had happened.
Why memory slips after sixtySee the video on getting a steadier memory after sixty.
That detail lingers long after. Not the forgetting. The sleeping.
The man across the room, snoring
Most of us think of loud snoring as the sign, and it is one, but it is not the one I trust. What I listen for at the senior centre on Elm Street is the snore that stops. A man in the walking group, a big steady snorer, will go quiet for ten seconds, twenty, then come back with a snort like someone surfacing from a pond. His wife thought it was funny. Then she counted.
The formal definitions are fussy, and they should be. Those definitions come from the American Academy of Sleep Medicine, and I am glad somebody wrote them down, because “he snores” is not a diagnosis and never was.
But the sign I see in my kitchen and at the centre is simpler. A person who has been asleep for eight hours and is exhausted by ten in the morning. A person who naps without meaning to, the way Marlene did, mid-sentence. A person whose memory complaints come wrapped in a headache that fades by noon. I have written before about morning headaches and poor sleep, and it is the same story told from the other end.
If you want the short version of how the counting works, I keep it taped inside my own notebook: total up every pause and every shallow stretch lasting more than ten seconds, then divide by the hours of recorded sleep. That number is the AHI. Those thresholds come from the diagnostic criteria, not from me.
The number she wrote on a napkin
Numbers help me more than adjectives do. Say Marlene sleeps six hours in the lab, or at home with the test. In those six hours the machine counts ninety pauses longer than ten seconds — some full stops, some shallow stretches. Ninety divided by six is fifteen. Fifteen events an hour. That alone meets the higher threshold, even if she swears she feels fine.
She did not swear she felt fine. She said she felt like she was walking through porridge.
Now — the costs. I want to be careful here, because I was a pharmacist, not a sleep lab, and I do not have anything to give you in exchange for money. But I keep a rough ledger from people who have told me what the road looked like, rounded and imperfect, and it goes something like this. Whatever the machines cost, most people who could use one were not.
Marlene’s part cost her less than she feared. Her share of the home test came to a hundred and sixty, and the machine was covered with a co-pay she described as “less than the cat eats.” That is one person, one plan, one year. Yours will differ.
What went wrong, and what it cost, was the two years before the test. She fell asleep at a red light and rolled into the car ahead. Nobody was hurt. The bumper and the insurance came to nineteen hundred, and her daughter took the keys for a month, which cost more than the nineteen hundred. That is the bill I think about when someone tells me snoring is just snoring.
The kind tied to memory is the obstructive kind.
What I actually do at the kitchen table
I am not a sleep doctor and I do not diagnose. What I do is a list, and it is short.
Second, I ask the bed partner, or the daughter, or the cat — whoever is in earshot — about the snore that stops. Third, I ask about mornings: the headache, the dry mouth, the sense of having worked all night. Fourth, I say the same thing I say about hearing and sight, which is that sleep sits in the same drawer, and I keep all three under sleep, hearing and sight after sixty in my head. Fifth, I send them to their own doctor or to a sleep clinic, and I write the appointment on my paper calendar so I can ask about it next month.
Change one item, then wait six weeks before deciding. That rule has not failed me yet.
Go watch it
If what I have described sounds like your kitchen, or your husband’s side of the bed, go watch the in-depth video now — it lays out what is usually behind memory slips after sixty and what can be done about it. Then make the call you have been putting off.
She has a machine she grumbles about and a memory she grumbles about less. She still falls asleep at my table sometimes, but now it is after lunch, in the ordinary way, and I let her.
Tonight, ask whoever shares your roof one question: do I ever stop breathing in my sleep? Write the answer down before you forget it. And watch the video while the kettle boils — see the video guide and see what it shows.