Wearable health devices emerge as lifeline for senior citizens living alone

In an era of nuclear families and migration-driven lifestyles, wearable biosensors, smartwatches, and remote health-monitoring devices are emerging as a lifeline for elderly parents living alone, enabling families to track their health remotely and helping doctors intervene early during medical emergencies.

Doctors say the demand for such devices has grown sharply in recent years, particularly after the Covid pandemic underscored the importance of continuous monitoring and timely medical assistance for senior citizens suffering from chronic illnesses.

According to estimates, India currently has around 153 million people above the age of 60, a figure projected to rise to 230 million by 2036 and 347 million by 2050. Age-related ailments such as hypertension, diabetes, heart disease, dementia, arthritis, and depression are also on the rise, increasing the need for regular health supervision.

Dr Neeraj Nischal, professor in the Department of Medicine at AIIMS, Delhi, said technology is no longer merely about convenience but is increasingly becoming a vital support system for elderly individuals living alone.

''While no device can replace human companionship and emotional care, wearable biosensors and remote health-monitoring technologies are helping bridge the gap created by migration and nuclear family structures,'' he said.

Nischal noted that such technologies are becoming particularly relevant in urban India, where many elderly couples or individuals live independently while their children work in different cities or abroad.

He said wearable monitoring devices can significantly reduce complications among elderly patients with chronic illnesses.

''For conditions such as heart diseases, COPD, diabetes, and hypertension, continuous monitoring can detect early warning signs before they progress into major emergencies. ''Sudden falls in oxygen saturation, irregular heart rhythms, or abnormal blood pressure patterns can be identified early, allowing prompt medical intervention and potentially saving lives,'' he explained.

Dr Rahul Chandola, chairman of the Institute of Heart and Lung Disease and founder of healthcare technology platform iLive Connect, said many working professionals living in other cities or abroad remain anxious about the health and safety of their ageing parents.

''As people grow older, illnesses also begin to appear. Problems such as high blood pressure, diabetes, dementia, depression, and bone-related issues become more common and serious with age,'' Chandola, who is also a cardiovascular surgeon, said.

''Children living away from their parents constantly worry about whether they are healthy or have fallen sick, whether medicines are being taken on time, or whether a medical emergency has gone unnoticed,'' he added.

To address these concerns, iLive Connect has a plan called iLive Connect Elder Care. The technology not only continuously monitors the health of elderly people but also ensures that a doctor speaks with them every day.

''Available in the form of a wristwatch and a patch, the device allows doctors sitting in a remote command centre to monitor the elderly person's vital health parameters 24x7,'' he said.

He added that several residential societies in Delhi-NCR are now being designed to be elderly-friendly, while some RWAs and housing societies have created dedicated WhatsApp groups for senior citizens living alone, where members check on their well-being every morning.

Chandola said that with the iLive Connect Elder Care device and its team of doctors, families will not only stay informed about their loved ones' condition but also have the reassurance that a doctor is always available.

Dr Anup Singh, founder head of the Department of Geriatric Medicine at IMS-BHU and nodal officer/chief of the upcoming National Centre of Ageing at BHU, said the use of wearable biosensors and smart monitoring devices is gradually increasing in India as families seek not only emergency response systems but also preventive healthcare solutions for elderly members.

From an Indian perspective, he highlighted that falls are emerging as a major geriatric health concern due to increasing life expectancy, rising prevalence of chronic diseases, and changing family structures.

Several Indian studies have shown that a significant proportion of elderly individuals experience at least one fall annually, often leading to fractures, prolonged hospitalisation, loss of independence, and increased mortality, Singh said.

He further pointed out that the delayed detection of emergencies remains a major challenge in India, particularly among elderly people living alone in urban areas or in rural regions with limited access to immediate healthcare services.

''Wearable technologies with fall-detection sensors, heart-rate monitoring, oxygen saturation tracking, GPS location systems, and emergency alert functions can help bridge this gap by enabling early recognition of medical emergencies and faster referral to healthcare facilities,'' he said.

Singh added that Indian healthcare institutions and startups are increasingly exploring digital health solutions for elderly care, including remote patient monitoring, AI-enabled biosensors, and telemedicine-linked wearable systems.

Such technologies may be particularly useful for elderly patients suffering from Parkinson's disease, stroke-related disability, dementia, arthritis, frailty, or recurrent falls, he said.

(This story has not been edited by Devdiscourse staff and is auto-generated from a syndicated feed.)