One person suffers stroke every two seconds globally – Neurologist

A neurologist at the Korle Bu Teaching Hospital’s Stroke Unit, Dr Freda Amoaten, has warned about the growing burden of stroke, revealing that a new case occurs every two seconds worldwide.

She said about 12 million new stroke cases are recorded each year globally, while approximately 100 million people are living with the effects of the condition.

Speaking on the Citi Breakfast Show on Friday, October 30 2026, Dr Amoaten said the figures highlight the widespread risk of stroke, noting that one in every four people is likely to experience the condition in their lifetime.

She also cited Ghana Health Service figures indicating that about 25,000 stroke cases were recorded in Ghana in 2021, warning that the numbers have continued to rise over the years.

“When you look at the global statistics, about 12 million people suffer new strokes every year, while approximately 100 million people are living with the condition. One in every four people is at risk of suffering a stroke in their lifetime. In another statistics every two seconds somebody is getting a stroke,” she said.

Dr Amoaten explained that stroke occurs when the blood supply to part of the brain is interrupted, causing brain cells in the affected area to die.

She said this can happen when a blood clot blocks a blood vessel supplying the brain or when a vessel bursts, leading to bleeding in the brain.

Although stroke is commonly associated with older people, the neurologist said it is increasingly affecting people across different age groups, making public education and preventive measures crucial.

She identified hypertension as one of the major risk factors and urged the public to monitor their blood pressure, control their blood sugar levels and engage in regular physical activity.

“Know your numbers and control your blood pressure,” she advised, adding that medication is available to help manage hypertension and lower the risk of stroke.

Dr Amoaten stressed that prevention remains essential in reducing the burden of stroke, although it cannot eliminate the risk.

She also assured the public that effective treatment and care are available for people who suffer strokes, urging them to seek appropriate medical attention.

NA/MA