Sharp Rise in Stroke Cases Among Young Adults, Warn Bengaluru Doctors

Hospitals across Bengaluru are witnessing a worrying trend — a growing number of young adults in their 30s and 40s are being treated for strokes, a condition once largely associated with the elderly.

Data gathered from eight major hospitals in the city reveals that 15–20% of all stroke cases now involve younger adults, compared to about 10% five years ago. Alarmingly, 1–2% of cases are being recorded among patients under 30 years of age.

“In recent years, we have witnessed a troubling shift: strokes are no longer confined to the elderly. In urban centres like Bengaluru, it has become increasingly common to see adults in their thirties and early forties presenting with cerebral infarcts or haemorrhages,” said Dr Avinash Kulkarni, consultant neurologist at a Kengeri hospital.

Doctors attribute this rise to a mix of lifestyle and metabolic factors, including prolonged sedentary habits, high stress levels, smoking, poor diet, and inadequate sleep. These, in turn, are leading to early-onset hypertension, diabetes, and high cholesterol — all major contributors to stroke risk.

“The increase is mostly linked to the growing prevalence of traditional vascular risk factors in younger adults — hypertension, obesity, diabetes, high cholesterol, smoking, sleep disturbances, and even drug abuse,” explained Dr Kumar, a senior neurologist.

A similar trend has been observed globally. A study published in the journal JAMA reported a 67% rise in stroke incidence among people under 55, highlighting a broader shift in the disease’s demographic pattern.

Bengaluru’s urban environment, doctors say, may be amplifying the problem.

“In dense urban settings like Bengaluru, there are additional pressures — long commuting hours, erratic sleep, work-related stress, and poor diet — all of which accelerate vascular risk,” noted Dr Kulkarni.

Medical experts are urging young people to take preventive steps seriously.

“Start with regular screenings — don’t wait for symptoms,” advised Dr Kulkarni. “Annual check-ups for blood pressure, sugar, and cholesterol are essential. Lifestyle changes such as quitting smoking and alcohol, maintaining a healthy weight, staying physically active, prioritising adequate sleep, and managing stress can drastically reduce risk.”

As the world observes World Stroke Day today, doctors emphasize that awareness and early intervention remain the most effective tools in preventing strokes among younger populations.