Connect with us

Doctors and Medical Professionals

WHO Warns GLP-1 Drugs Alone Cannot Reverse Obesity; Issues First-Ever Global Guidelines

New WHO guidelines say GLP-1 medicines must be paired with lifestyle changes and long-term care, stressing that the world is unprepared for the rising obesity crisis.

Published

on

WHO Issues First GLP-1 Guidelines: Ozempic Alone Cannot Reverse Obesity, Says New Report
WHO’s new global guidelines state GLP-1 medicines must be paired with lifestyle changes for safe, effective obesity treatment.

The World Health Organization has released its first-ever global guidelines on the use of GLP-1 therapies for obesity — a significant development at a time when drugs like Ozempic, Wegovy, and Mounjaro are dominating global conversations around weight loss.

But along with the endorsement comes a clear warning:
GLP-1 medicines alone will NOT reverse obesity or improve long-term metabolic health.

The WHO emphasises that these drugs must be part of a broader, lifelong care plan that includes structured eating, physical activity, behavioural support, and medical supervision.


WHO Issues First GLP-1 Guidelines: Ozempic Alone Cannot Reverse Obesity, Says New Report


Why Did WHO Release Guidelines Now?

Obesity has become one of the world’s fastest-growing health crises:

  • 3.7 million deaths globally linked to obesity in 2024
  • Number of obese adults + children expected to double by 2030
  • Nations requested WHO guidance as demand for GLP-1 drugs surged

To respond to this crisis and growing uncertainty, WHO has developed evidence-based recommendations for global use.


What Are GLP-1 Therapies?

GLP-1 receptor agonists — such as liraglutide, semaglutide, and tirzepatide — are medications that:

  • Regulate blood sugar
  • Reduce appetite
  • Aid weight loss
  • Lower heart and kidney risks

In September 2025, WHO added GLP-1 drugs to its Essential Medicines List for type 2 diabetes.
Now, the organisation has broadened the scope to include obesity treatment.


WHO Chief’s Statement: Long-Term Care Is Key

WHO Director-General Dr Tedros Adhanom Ghebreyesus said:

“Obesity is a long-term health issue. Some treatments can help, but they are not a cure-all.
They must be part of a broader plan that includes healthy eating, exercise, and ongoing support.”

Who Should Use GLP-1 Medicines? (WHO’s Recommendation)

WHO conditionally recommends GLP-1 therapies for:

1. Adults with obesity (excluding pregnant women)

For long-term management — but with a warning:

  • Limited long-term safety data
  • High cost
  • Global access challenges
  • Many health systems are unprepared

2. Only when combined with healthy lifestyle changes

This includes:

  • Structured nutrition plan
  • Regular physical activity
  • Ongoing medical monitoring

WHO stresses that medication + lifestyle works better than medicine alone.


Why Is Ozempic So Popular? The Social Media Effect

Ozempic, originally meant for diabetes, became a global phenomenon due to viral TikTok videos and celebrity endorsements.

But experts warn against misuse.

Senior bariatric surgeon Dr Anish Nagpal told Health Shots:

“Young, healthy people should NOT use Ozempic just for appearance. Misuse can seriously harm the stomach and pancreas.”

He adds that these drugs should never replace:

  • Balanced nutrition
  • Exercise
  • Professional guidance

WHO Issues First GLP-1 Guidelines: Ozempic Alone Cannot Reverse Obesity, Says New Report


Is Obesity an Individual or Social Problem? WHO Says Both

WHO argues that fighting obesity requires system-wide action, not just individual effort:

1. Create healthier environments

Stronger policies, healthier food availability, reduced marketing of junk food.

2. Protect high-risk individuals

Better screening, counselling, and early support.

3. Ensure lifelong medical care

Obesity must be treated as a chronic condition.

But here’s the challenge:
Even by 2030, only 1 in 10 people who need GLP-1 drugs are expected to have access.

WHO has called on governments and pharma companies to improve affordability and availability.


Final Note

This article is for information only.
Always consult your doctor before starting or stopping any medical treatment.

Doctors and Medical Professionals

1- Greg Malham, Neurosurgeon accused of ‘sexist God complex’ still operates as shocking death of nurse resurfaces

Greg Malham’s fall from grace exposes the toxic underbelly of private hospitals as disturbing behavior, heartbreak, and silence haunt Melbourne’s elite medical circles

Published

on

By

Greg Malham accused of sexist toxic behavior at Epworth Hospital still operating
Neurosurgeon Greg Malham, once a respected figure in Melbourne’s medical elite, now faces serious accusations from colleagues and patients over years of unprofessional conduct

Melbourne, Australia – A respected name once etched in golden letters at the top of Australia’s private neurosurgical hierarchy, Greg Malham is now the epicenter of a disturbing exposé revealing a culture of sexism, intimidation, and unchecked power in elite healthcare.

It began with a viral moment — a video of Malham tearing down an election corflute of Monique Ryan during the federal campaign, casually remarking, “Always gotta bury the body.” But what might have seemed like a distasteful joke ignited an avalanche of testimony from nurses, radiographers, and even former patients — exposing a pattern many say was decades in the making.

Greg Malham accused of sexist toxic behavior at Epworth Hospital still operating

Malham, once a celebrated figure at Epworth HealthCareMelbourne’s largest private hospital — was described by colleagues as a man with a “God complex”, whose charm masked a culture of deeply entrenched misogyny. Former nurse Katie recounted how his “crass remarks about women” and uncomfortable physical gestures created a theater environment where many staff simply “felt unsafe.”

Another ex-staff member, Maddison, described the environment as “toxic,” stating:

“I felt uncomfortable, intimidated, scared, stressed, and embarrassed. I left the theater and burst into tears.”

The Royal Australasian College of Surgeons issued a rare public condemnation following Malham’s corflute incident, labeling it “abhorrent.” Their Surgical Competence and Performance Framework clearly outlines that repeated disrespect toward staff or patients is unacceptable.

Greg Malham accused of sexist toxic behavior at Epworth Hospital still operating

So why, despite multiple complaints and an official investigation by AHPRA (Australian Health Practitioner Regulation Agency), is Greg Malham still practicing — now at Warringal Private Hospital under “temporary credentialling”?

That question gains more weight when tied to the tragedy of Laura Heffernan, a bright 34-year-old nurse who took her own life in 2014. In a coronial brief now made public, Laura’s suicide note placed direct emotional blame on her relationship with Malham. She described feeling “disgusting & used & humiliated & ashamed” after discovering he had been romantically involved with both her and his ex-wife simultaneously.

Her words were haunting:

“I don’t think the pain of how someone could be so hurtful … will ever go away.”

The revelations were described by Ruth, a close friend and key witness, as “a waste of a beautiful life.” Despite the gravity of Laura’s accusations, Malham never contacted her family nor responded to police inquiries.

Critically, multiple Epworth nurses described a culture where Malham’s behavior was tolerated, perhaps even shielded, due to his stature and revenue contribution. Ruth told Four Corners,

“They’re the top of the food chain. They are seen as almost untouchable.”

This kind of unaccountable environment is being called out by others like Dr. Yumiko Kadota, who abandoned neurosurgery training due to its “toxic dude-bro culture.” Kadota’s post about Malham’s viral video attracted a flood of messages from women who shared similar experiences.

“It’s a typical locker room chat where you get away with misogyny because no one holds you accountable,” she said.

Only 16% of neurosurgeons in Australia are women, as pointed out by Dr. Ruth Mitchell, herself a practicing neurosurgeon. She emphasizes how female trainees are burdened with “emotional labor” — not just learning surgery but managing the egos and behaviors of male colleagues.

Greg Malham accused of sexist toxic behavior at Epworth Hospital still operating

Even Epworth CEO Andrew Stripp was forced to confront the imbalance, stating simply:

“All 25 neurosurgeons here are men. That is not OK.”

So, why does this culture persist?

Critics argue that the private hospital system has long enabled high-earning doctors to act without accountability. Staff feared retaliation. Complaints allegedly vanished. One nurse who stood up for Laura Heffernan was quietly let go.

Now, as Greg Malham continues to operate — without having addressed any of these allegations publicly — a growing number of former staff and patients are calling for change. A zero-tolerance policy is promised by Ramsay Health Care, the owner of Warringal Hospital, but many question whether such policies are truly enforced when prestige and money are involved.

“It’s time we stopped worshipping the hands that hold the scalpel,” said a former nurse.

“No life is worth losing to someone else’s ego.”

This is not just a story about one man.
It’s a story about unchecked power, silence in the face of suffering, and the cost of ignoring the warning signs until it’s too late.

www.dailyglobaldiary.com

Continue Reading
Advertisement

Trending