Confusional Arousals: Bringing a Partner’s Account to the Appointment

If someone tells you that you sat up and answered them strangely during the night, waking with no recollection can leave you unsure what to say at an appointment. Record their account in their words. Keep what they observed separate from what you remember.

What does confusional arousal describe?

Confusional arousals are partial awakenings from non-REM sleep with confusion or disorientation. A person may mumble, stare or respond incoherently, then fall back asleep. They may not remember the episode afterward. This description cannot establish the cause of a new episode.¹

Ask the person who witnessed it to describe what happened before, during and afterward. Include their best estimate of the time and duration. If they cannot tell, write that down rather than turning an estimate into a precise number.

What information helps the assessment?

Cleveland Clinic¹ describes an examination and review of symptoms, medical and family history, sleep habits and medicines. A clinician may request a sleep diary, review a home recording or recommend a sleep study to help rule out conditions with similar symptoms.¹

If you choose to record, agree with anyone sharing the room about privacy and storage. Ask the clinician what information they need. You can bring notes about:

• What the other person said or did before the episode.
• Whether you spoke, moved or responded to them.
• What you remember after waking fully.
• Any injuries, disrupted sleep or difficulty the following day.

Bring your current medicine list and recent changes. You do not need to have a recording or a complete diary before arranging an appointment.

What might the treatment discussion involve?

Management can involve sleep-routine changes and treatment of underlying sleep disorders. A provider may also review medicines that could contribute. Medicines are not usually the first treatment for confusional arousals. Changes to prescribed medicines should be made with the treating clinician.¹

Ask which part of the plan addresses your circumstances and how you should record its effect. Include the experience of the person sharing your room. If a routine change is difficult to carry out, explain the practical obstacle at follow-up.

New sudden confusion needs urgent help

NHS² guidance advises immediate medical help when someone suddenly becomes confused. Do not assume new sudden confusion is a sleep disorder. Call your local emergency number. Stay with the person, use short sentences and note their medicines while help is on the way.²

Keep the appointment record for discussing assessed nighttime episodes. It should not delay urgent care for new confusion.

Did I Do That in My Sleep? includes a 14-Night Lights-Out Record, a Visit Brief and the Bedroom Treaty. You can use these tools to organize observations and the conversation about sharing a room. Bring your record to a clinician for interpretation.