IPOH: For many older Malaysians, staying in their own home is an important part of retaining independence. But as more senior citizens begin living alone, a more uncomfortable question is emerging - who notices when something goes wrong?
According to the National Health and Morbidity Survey 2025, 18.8% of Malaysians aged 60 and above - about 770,800 people - now live alone, up from 6.3% in 2018.
At the same time, only about 600,000 of the country’s 4.2 million senior citizens meet the health ministry’s criteria for “healthy ageing”, which include being able to live independently, having strong social support and keeping chronic illnesses under control.
The concern is not simply loneliness: falls, sudden illness or loss of consciousness can become far more dangerous when there is nobody nearby to notice or summon help.
Gerontological counselling expert Dr Hapsah Yusof said Malaysia could learn from Japan, where technology is used alongside community-based care to support older people living alone.
“Japan’s experience in addressing kodokushi, or ‘lonely death’, shows that technology needs to go hand in hand with community care systems, regular visits and the registration of senior citizens at the local authority level,” she told Bernama.
Smartwatches that monitor heart rate and other health indicators are already widely available, but Hapsah believes devices designed specifically for older users could go further. Features such as fall detection, alerts for unusual movement and emergency notifications could be linked directly to family members, caregivers or response teams.
Such technology could be particularly useful for older people at risk of falls. Local studies have recorded fall rates of between 4.07% and 14.1% among elderly Malaysians, with those living alone facing more than twice the risk of those living with family.
A separate study at a local medical centre found that nearly one in four older patients who had suffered a fall died within a year from related complications.
Knowing who may need help
Technology alone, however, cannot solve the problem if nobody knows who is vulnerable in the first place. Hapsah proposed an integrated database bringing together information from agencies such as the social welfare department, police, fire and rescue department, local authorities and community leaders.
At present, records involving older people found dead alone are kept separately by different agencies. A shared system, she said, could help identify high-risk individuals earlier and trigger follow-up before a crisis occurs.
For example, a system could flag an older person who lives alone, has health problems or has recently required assistance, then prompt the relevant agency or community network to check in.
The idea sounds straightforward, but Hapsah acknowledged that access would be uneven. Cost, limited internet connectivity, low digital literacy, privacy concerns and language barriers could all prevent the people most at risk from benefiting.
That means any rollout would need to be accompanied by age-friendly interfaces, digital training and support for older users who are less comfortable with technology.
The discussion goes beyond wearable devices. PLANMalaysia director-general Dr Alias Rameli said ageing should become a more central part of how Malaysia thinks about smart cities.
Instead of creating a separate system for older people, he believes age-friendly planning should be built into housing, transport, health services and infrastructure from the start.
The Draft Physical Planning Guidelines for the Elderly 2026 already refer to technologies such as emergency buttons, fall detectors, motion sensors, telehealth, medication reminders and communication platforms connecting senior citizens with family members or caregivers.
Alias said Perak could be a natural place to test such ideas because it has the highest proportion of residents aged 65 and above in Malaysia.
A “smart ageing” township, in his view, would combine technology with housing that supports ageing in place, local emergency response, accessible services and better coordination between health, welfare and community networks.
“A truly smart city should not only be capable of detecting emergencies but also create an environment that enables people to age safely and be active and independent while remaining an integral part of the community,” he said.
That final point may be the most important: a sensor can detect a fall, and an emergency button can summon help, but neither can replace regular human contact.
The strongest safety net for someone ageing alone is likely to be a combination of both - technology that can raise the alarm when needed, and people who are already paying attention.