Is That 'Forgetfulness' MCI, a Precursor to Dementia? Early Action is Key. 'Illustrated Guide to Easily Understanding MCI (Mild Cognitive Impairment)' Goes on Sale June 15.

Key facts

  • Is That 'Forgetfulness' MCI, a Precursor to Dementia? Early Action is Key. 'Illustrated Guide to Easily Understanding MCI (Mild Cognitive Impairment)' Goes on Sale June 15.
  • Natsume Co., Ltd., a publisher of practical, nursing, and caregiving books, will release 'Illustrated Guide to Easily Understanding MCI (Mild Cognitive Impairment)' on June 15, 2026. Supervised by Heii Arai, the book explains tests for early detection, treatments, and preventive habits for MCI, a state just before dementia, using illustrations and large print.
  • Source: PR Times
  • Date: June 3, 2026

Direct answer

Natsume Co., Ltd., a publisher of practical, nursing, and caregiving books, will release 'Illustrated Guide to Easily Understanding MCI (Mild Cognitive Impairment)' on June 15, 2026. Supervised by Heii Arai, the book explains tests for early detection, treatments, and preventive habits for MCI, a state just before dementia, using illustrations and large print.

Citation
Is That 'Forgetfulness' MCI, a Precursor to Dementia? Early Action is Key. 'Illustrated Guide to Easily Understanding MCI (Mild Cognitive Impairment)' Goes on Sale June 15. (June 3, 2026), PR Times
Source
PR Times
Date
June 3, 2026
Natsume Co., Ltd., a publisher of practical, nursing, and caregiving books, will release 'Illustrated Guide to Easily Understanding MCI (Mild Cognitive Impairment)' on June 15, 2026. Supervised by Heii Arai, the book explains tests for early detection, treatments, and preventive habits for MCI, a state just before dementia, using illustrations and large print.
新製品NQ 0/100出典:PR Times

📋 Article Processing Timeline

  • 📰 Published: June 3, 2026 at 11:00
  • 🔍 Collected: June 3, 2026 at 11:25 (25 min after Published)
  • 🤖 AI Analyzed: June 7, 2026 at 01:17 (85h 51m after Collected)
Natsume Co., Ltd. (Chiyoda-ku, Tokyo; President: Masataka Tamura), a publisher of practical books, nursing books, and caregiving books, will release 'Illustrated Guide to Easily Understanding MCI (Mild Cognitive Impairment)' (https://www.amazon.co.jp/dp/481637891X) on June 15.

■ When you start worrying about 'forgetfulness' as you age

'Can't recall proper nouns,' 'Things I used to be good at now feel like a chore,' 'I can't figure out the steps'... This state, where cognitive function has declined but daily life is not yet impaired, just one step before dementia, is called 'MCI (Mild Cognitive Impairment).'

■ Aiming for 'Reversion (Recovery)' from MCI

Research into dementia prevention is advancing, and there are now medications that can be used from the MCI stage. This book explains everything from tests for early detection and specific treatment methods to ways to prevent dementia and how families can be involved. It is compiled with an introductory manga, abundant illustrations, and large print for easy reading.

■ 'Preventive Habits' for a Positive Life

Common ailments of the elderly such as hearing loss, diabetes, and depression also pose risks for dementia. Treating these conditions, interacting with people, and staying physically active provide good stimulation for the brain. This book offers concrete suggestions for mental and physical maintenance, exercise and cognitive training that can be started without strain, and ways to engage with society. Prepare for dementia without excessive fear. Enjoy life with a positive mindset!

[Table of Contents]

Prologue: My forgetfulness has increased. Is this the beginning of dementia!?
Part 1: Correctly understanding dementia and MCI
Part 2: Receiving tests and treatment for MCI
Part 3: Preventing dementia through mental and physical maintenance!
Part 4: Enhancing preventive effects through daily habits
Part 5: Solving MCI-related concerns through environmental adjustments and ingenuity

[Supervisor Introduction]

Heii Arai
Chairman, Alz Clinic PET Lab, Heijinkai Medical Corporation. Professor Emeritus, Juntendo University School of Medicine. Doctor of Medical Science.
Born in 1953. Graduated from Juntendo University School of Medicine in 1978, completed graduate school at the same university. After serving as Chief Researcher in the Department of Psychopharmacology at the Tokyo Metropolitan Institute of Psychiatry, and Professor of Behavioral Science at Juntendo University Graduate School of Medicine, he assumed his current position in 2019. He pioneered the introduction of the 'Ken-no Dock' (Brain Health Checkup), which includes amyloid PET testing. His specialty is geriatric psychiatry, focusing on the basics and clinical aspects of Alzheimer's disease. He disseminates information for dementia prevention through the media and continues to support dementia patients and their families, aiming for a society where people can live richly and happily even with dementia.
Author and supervisor of numerous books including '18 Ways to Extend Brain Lifespan and Avoid Dementia' (Bungeishunju), 'A Book to Understand Alzheimer's Disease' (Kodansha), and 'Dementia Q&A for Families: Supporting with Family, Hospital, and Community' (Tsuchiya Shoten).

[Book Information]

'Illustrated Guide to Easily Understanding MCI (Mild Cognitive Impairment)'
Supervisor: Heii Arai
Publisher: Natsume Co., Ltd.
Price: 1,760 yen (tax included)
Specifications: B5 variant / 144 pages / 2-color printing
Release Date: June 15, 2026
Amazon ⇒ https://www.amazon.co.jp/dp/481637891X

[Inquiries regarding this release]

Natsume Publishing Planning Co., Ltd. Editorial Department
TEL: 03-3295-3921 FAX: 03-3291-1305
E-mail: info@natsume.co.jp
1-52 Kanda Jimbocho, Chiyoda-ku, Tokyo 101-0051, Natsume Building 3F
https://www.natsume.co.jp/

FAQ

Where can I buy this book?

It is available at bookstores nationwide, including Amazon.

Can MCI be cured?

There are medications available from the MCI stage, and early detection and treatment may lead to improvement.

Who is the target audience for this book?

Middle-aged and elderly people concerned about forgetfulness, and their families.