Sudden change is usually medical, not decline

A sudden shift in confusion, alertness, behavior, or a new fall over a day or two is rarely the dementia itself getting worse. It is most often something acute and treatable. An infection, dehydration, a new medication, constipation, untreated pain, or a small stroke. Doctors call this delirium and treat it as an emergency, because the cause can be serious. The next hour is for finding and fixing the cause, not accepting it as the new normal.

They already have doctors, monitors, and labs. Your job is to hold the baseline and push, because confusion that starts in the hospital is common and often gets brushed off.

Ask for a delirium screen and a cause, in those words

Tell the team plainly. This is a sudden change from how they normally are, not their usual dementia. Ask them to screen for delirium with the CAM and to look for the cause, such as infection, dehydration, low oxygen, constipation or trouble passing urine, pain, or a new medicine. You hold the one thing they often lack, which is what the person was really like before this admission.

Ask a pharmacist to review the medicines

Ask which drugs could be feeding the confusion, especially anything started in the hospital. The usual culprits are sleep aids, antihistamines like Benadryl, benzodiazepines such as lorazepam, opioids, and some bladder and anti-nausea drugs. Ask for a review against the Beers list, the standard list of medicines that are risky in older adults.

Ask for the non-drug measures, and help with them

The strongest hospital treatment for delirium is not a drug. Ask that glasses and hearing aids stay in, that the team protects sleep at night and keeps the person moving and drinking by day, and that they avoid a urinary catheter and restraints. Sit with them and gently reorient them. This is the Hospital Elder Life Program, and a family member at the bedside is part of it.

Push back on two things, sedation and an early discharge

If the team reaches for an antipsychotic to calm the person, ask for non-drug calming first. If one is still used, ask for the lowest dose, short term, with the reason written down. Large reviews show these drugs do not shorten delirium and carry real risk in older adults. And if the person is still confused, ask whether discharge is safe and what the follow-up plan for their thinking is. Delirium often has not cleared by the time the paperwork says go home.

After the immediate hour

Once the crisis is delayed or stabilized, you have time. Take the standard quiz to get curated picks for the longer arc. COPES eligibility, your AAA, family caregiver support, what to set up before the next round.

These scripts are paraphrased from caregivers who have been through these situations on r/dementia, r/AgingParents, ALZConnected, and AARP. They are not legal or medical advice. The LTC Ombudsman, your AAA, and the Alzheimer's helpline are all free and can advise on the specifics of your situation.

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