Guides

Guides

Long-form answers to the questions people actually type at 3am. Each one is written to be useful on its own — if you read it, do the practical parts and never install anything, it has done its job.

Do I need a second phone for MaskAlarm?

No. A spare phone works well but is not required. Which old phones work, why Wi-Fi is all it needs, and what happens to your calls and texts if the phone on the stand is your only one.

Read the guide →

CPAP mask keeps coming off at night: the causes, ranked

Eight reasons a mask ends up on the pillow, in roughly the order they turn out to be the real one — how to tell which is yours from the morning evidence, what to change tonight, and why you usually do not find out until morning.

Read the guide →

The best CPAP mask for someone with dementia

There is no single best mask, but there is a best mask for this person. How the three mask types behave when the wearer pulls at them, the features that matter more than usual, and what to ask at the fitting.

Read the guide →

How to keep a CPAP mask on someone with dementia

Why it comes off, what actually helps in roughly the order it helps, and the part most advice skips entirely — how a caregiver is supposed to know it came off at all without waking every hour to check.

Read the guide →

CPAP hose keeps coming off at night? What to do

A hose that comes off at the mask or the machine leaves you with no therapy and, often, no idea until morning. What causes it, what to change, and how the disconnection differs from the mask itself coming off.

Read the guide →

Being written next

  • CPAP compliance and insurance: what the hours rule actually requires, and how it is measured

MaskAlarm (CPAP Mask-Off Alarm) is a consumer convenience aid and is not a medical device. It does not diagnose, treat, cure, or prevent any disease, and it is not a substitute for medical care or caregiver supervision. Always follow the guidance of the treating clinician.