Japan’s dementia rates surge; Is tech the answer?

Japan has been undergoing a severe dementia crisis due to its rapidly aging population, and technology is playing a crucial role in expanding the scope of care provided to affected individuals.

According to the BBC, more than 18,000 older people living with dementia were reported missing after unintentionally wandering away from their homes in Japan.

Police have confirmed that cases have doubled since 2012, accentuating a growing strain on the world’s oldest society.

Japan’s government has scrutinized dementia as one of its most pressing concerns.

However, in line with the recent policy strategy, the government has signalled a strong shift toward technology to mitigate the pressure.

People are embracing GPS-systems to keep track of those who wander. Some regions are already offering wearable GPS tags that can inform authorities the moment a person leaves a demarcated area.

AI-powered robot caregivers set to define the future of care

Fujitsu’s aiGait uses AI to examine posture and walking patterns, picking up initial signs of dementia-shuffling while walking, and assessing muscle strengths.

In this connection, a Fujitsu spokesperson said, “Early detection of age-related diseases is key. If doctors can use motion-capture data, they can intervene earlier and help people remain active for longer.”

Researchers at Waseda University are developing AIREC, a 150 kg humanoid robot designed to be a future caregiver.

The scientists are of the view that AIREC will be able to prevent bedsores in patients.

It has been observed that similar robots are already being used in care homes to play music to residents and guide them in dynamic stretching.

Humanoid robots are evolving for the near future, Assistant Professor Tamon Miyake says the level of accuracy required will take at least five years before they are safely able to interact with humans.

Mr Miyake, the Waseda University scientist said, “While they may take over some tasks, their main role is to assist both caregivers and patients.”

Nonetheless, technology can provide tools and relief, but significant participation and human connection are what truly sustain people living with dementia.

In addition, the only innovative answer to Japan’s care gap is technology, positioning the nation at the cutting-edge in dementia management.