London Daily

Focus on the big picture.
Thursday, Jul 10, 2025

Dementia cases set to triple globally

Dementia cases set to triple globally

153 million people worldwide may have dementia by 2050, as ageing populations, poor lifestyles impact citizens’ health

A study published on Thursday forecasting the prevalence of dementia, which is currently the seventh leading cause of death worldwide, claims that, within 30 years, the number of people living with the illness could triple.

An analysis conducted for the Global Burden of Disease Study, which looked at 195 countries, found that a number of risk factors require urgent steps to prevent the predicted rise from coming to fruition.

Experts fear that, without action, lifestyle issues, including high rates of smoking, obesity and diabetes, as well as ageing and growing populations, will contribute to the significant rise in dementia cases globally.

North Africa and the Middle East would see the greatest rise of any region by 2050, with cases growing from around three million to nearly 14 million, while the UK would see the smallest growth, from roughly 907,000 to 1.6 million.

“We need to focus more on prevention and control of risk factors before they result in dementia,” Emma Nichols, the study’s lead author, stated, adding that, to have the “greatest impact,” governments “need to reduce exposure to the leading risk factors in each country.”

"Even modest advances in preventing dementia or delaying its progression would pay remarkable dividends."


Researchers were clear that this rise is not inevitable and can be reduced with improvements to education and healthcare, stating also that positive changes around the world have already seen them adjust the projected figure downwards by 6.2 million.

Dementia, which mainly affects older people, currently impacts more than 55 million people worldwide, with 10 million new cases emerging every year, according to The World Health Organization.

The illness has physical, psychological, social and economic impacts on those affected, as well as on carers, family members and others close to them. As of September, it is the seventh leading cause of death among all diseases and a major cause of disability among elderly citizens.

Newsletter

Related Articles

0:00
0:00
Close
Severe Heatwave Claims 2,300 Lives Across Europe
NVIDIA Achieves Historic Milestone as First Company Valued at $4 Trillion
Declining Beer Consumption Signals Cultural Shift in Germany
Linda Yaccarino Steps Down as CEO of X After Two Years
US Imposes New Tariffs on Brazilian Exports Amid Political Tensions
Azerbaijan and Armenia are on the brink of a historic peace deal.
Emails Leaked: How Passenger Luggage Became a Side Income for Airport Workers
Polish MEP: “Dear Leftists - China is laughing at you, Russia is laughing, India is laughing”
BRICS Expands Membership with Indonesia and Ten New Partner Countries
Weinstein Victim’s Lawyer Says MeToo Movement Still Strong
U.S. Enacts Sweeping Tax and Spending Legislation Amid Trade Policy Shifts
Football Mourns as Diogo Jota and Brother André Silva Laid to Rest in Portugal
Labour Expected to Withdraw Support for Special Needs Funding Model
Leaked Audio Reveals Tory Aide Defending DEI Record
Elon Musk Founds a Party Following a Poll on X: "You Wanted It – You Got It!"
London Stock Exchange Faces Historic Low in Initial Public Offerings
A new online platform has emerged in the United Kingdom, specifically targeting Muslim men seeking virgin brides
Trump Celebrates Independence Day with B-2 Flyover and Signs Controversial Legislation
Boris Johnson Urges Conservatives to Ignore Farage
SNP Ordered to Update Single-Sex Space Guidance Within Days
Starmer Set to Reject Calls for Wealth Taxes
Stolen Century-Old Rolls-Royce Recovered After Hotel Theft
Macron Presses Starmer to Recognise Palestinian State
Labour Delayed Palestine Action Ban Over Riot Concerns
Swinney’s Tax Comments ‘Offensive to Scots’, Say Tories
High Street Retailers to Enforce Bans on Serial Shoplifters
Music Banned by Henry VIII to Be Performed After 500 Years
Steve Coogan Says Working Class Is Being ‘Ethnically Cleansed’
Home Office Admits Uncertainty Over Visa Overstayer Numbers
JD Vance Questions Mandelson Over Reform Party’s Rising Popularity
Macron to Receive Windsor Carriage Ride in Royal Gesture
Labour Accused of ‘Hammering’ Scots During First Year in Power
BBC Head of Music Stood Down Amid Bob Vylan Controversy
Corbyn Eyes Hard-Left Challenge to Starmer’s Leadership
London Tube Trains Suspended After Major Fire Erupts Nearby
Richard Kemp: I Felt Safer in Israel Under Attack Than in the UK
Cyclist Says Police Cited Human Rights Act for Riding No-Handed
China’s Central Bank Consults European Peers on Low-Rate Strategies
AI Raises Alarms Over Long-Term Job Security
Saudi Arabia Maintains Ties with Iran Despite Israel Conflict
Musk Battles to Protect Tesla Amid Trump Policy Threats
Air France-KLM Acquires Majority Stake in Scandinavian Airlines
UK Educators Sound Alarm on Declining Child Literacy
Shein Fined €40 Million in France Over Misleading Discounts
Brazil’s Lula Visits Kirchner During Argentina House Arrest
Trump Scores Legislative Win as House Passes Tax Reform Bill
Keir Starmer Faces Criticism After Rocky First Year in Power
DJI Launches Heavy-Duty Coaxial Quadcopter with 80 kg Lift Capacity
U.S. Senate Approves Major Legislation Dubbed the 'Big Beautiful Bill'
Largest Healthcare Fraud Takedown in U.S. History Announced by DOJ
×