“When Memory Fades: What to Expect at Every Stage, from Early Signs to Full Support for Alzheimer’s and Dementia” by Nathaniel Chin, MD

c.2026, St. Martin’s Essentials, $30, 422 pages

Mom called you in a panic the other day. She’d lost her keys and by the time you arrived to help, she’d found them.

In the refrigerator.

These kinds of things keep happening, not often but often enough, and you don’t know quite what to worry about. But in the new book “When Memory Fades” by Nathaniel Chin, MD, you’ll learn about the journey ahead for both of you.

You can’t remember why you walked into a room. You got lost last week, going to the bank. Popular wisdom says that things like that are normal as we age, but Chin says that’s not true – although the answer may not be a worst-case scenario, either. Yes, memory problems could just be signs of stress, dehydration or lack of sleep – or is it time to see a doctor?

Chin says maybe, yes.

He was working his way through medical residency when his father, a geriatrician in Madison, Wis., was diagnosed with Alzheimer’s. Chin, now a geriatrician, was blindsided, but that diagnosis also changed his life.

Here, he writes about the brain, and how Alzheimer’s and dementia are diagnosed, explaining that dementia has many faces and, depending on a doctor’s evaluation, memory problems might be slowed or improved. He shares his father’s illness with readers, but he also writes about his mother, a steadfast, steady caretaker.

Her story reminds reader-guardians to care for themselves, too.

Know how to talk the talk, so that you can have “a more productive” conversation with your doctor. Understand that there’s nothing “normal” about dementia or Alzheimer’s. Know the statistics – African Americans are affected with dementia twice as much as whites – and know how to lower your risks. Learn here what questions to ask, how to break the news to everyone, and any legal matters that will be important soon. And know how to tend to you.

Says Chin, “The best action you can take is to educate yourself… The more you understand, the better equipped you are to make sound judgments.”

Something’s off about dad, just a lot of little things that don’t add up. When is it time to step in? “When Memory Fades” can help you decide.

Wise, widespread, comprehensive and compassionately helpful, this is a book you can read and then take it to the doctor with your loved one. It’s a book that makes sense when nothing else does, and its biggest feature is that it smoothly transitions from easy-to-grasp science and charts, to gentle coaching for caregivers. Chin writes with storytelling, humility, grace, and experience from both sides of the Alzheimer’s/dementia issue, and his words are reassuring but also urgent. Learn, but don’t wait, he says. Know how to safeguard yourself. See your doctor, and don’t fear testing. Watch for signs of depression. And never, ever stop asking for help.

Read those last seven words and find “When Memory Fades” now. It’s a book to have on your shelf, whether you’re 45 or 95 because, as you’ll see, dementia happens and knowledge is key.