Connect with us

Menopause

Weight-loss jabs may worsen bone health in menopausal women

Published

on

Experts warn weight-loss jabs such as Wegovy and Mounjaro could worsen bone health in menopausal women already at risk of osteoporosis.

Dr Jack Mosley, son of the late broadcaster and health advocate Michael Mosley, said the treatments may carry hidden side-effects for women with fragile bones.

The drugs mimic GLP-1, a natural hormone that increases insulin, slows digestion and reduces appetite. While trials show strong weight-loss results, rapid weight reduction can worsen osteoporosis – a condition that leaves bones brittle and prone to fracture.

Speaking on The Dr Louise Newson Podcast, Dr Mosley said: “We know one of the risks of GLP-1s is that a significant amount of the weight you lose is muscle or lean body mass… 25–40 per cent of the weight you lose is body mass.

“And a main component of that is muscle. And muscle is so important for longevity and living healthy independent life in later age.

“I do also have some concerns it could, in certain people who aren’t eating the right nutrition, it could actually potentially exacerbate things like osteoporosis in menopausal women.

“That period around menopause and perimenopause, your hormones completely change and the decline in oestrogen and testosterone and progesterone can have big effects on you, especially in body composition… muscle loss can accelerate and other things like osteoporosis. So we really need to approach them with knowledge and care.”

Dr Mosley said GLP-1 drugs were “powerful” but “not magic bullets” in the battle against obesity.

Common side-effects include nausea and diarrhoea, with some patients developing serious complications such as pancreatitis or allergic reactions.

Dr Martin Whyte, associate professor of metabolic medicine at the University of Surrey, said it was “not proven” that GLP-1s themselves reduce bone mineral density.

“In fact, some studies suggest these drugs may have protective effects on bone,” he said.

“Major trials found no increased risk of fractures. However, a key complicating factor is that weight loss – regardless of the cause – can increase the risk of low bone density, especially when it occurs rapidly.

“This happens because weight loss reduces the mechanical load on bones and alters the hormonal signals that regulate bone maintenance. Regular exercise, by increasing mechanical load, can help counteract the effects of weight loss on bone health.”

Around 1.5m Britons are now paying privately for weight-loss jabs, while NHS provision remains limited.

The drugs have also gained celebrity endorsement, with former tennis champion Serena Williams appearing in an advertising campaign.

Dr Mosley raised concern over a lack of awareness about the risks: “People are not provided with information about these medications.

“They are very effective but a lot of people don’t understand the risks and rewards, the side effects and how to manage them.”

Stephen Lawrence, a GP and associate clinical professor at the University of Warwick, said GLP-1 drugs were “powerful medical tools with clear benefits for some, but also real risks, especially muscle loss and potential nutritional problems, if used without lifestyle changes or medical oversight.”

“They are much more than magic bullets and should be approached thoughtfully, respecting both their potential and their limits,” he said.

“Menopause is a time of significant metabolic change, and while GLP-1 medications and hormone therapy both have roles in managing weight and health for women in this phase, they are most effective and safest when used as part of a broader lifestyle plan that includes exercise and nutritional support.

“Individualised care and evidence-based medical advice should always guide choices around these medications.”

Professor Lawrence added that women accessing the drugs on the black market faced greater risks.

Dr Mosley clarified that he was “not for or against” weight-loss jabs, adding: “They can be really beneficial for certain people, who are living with obesity and have tried a lot of these other dietary options. It is very difficult for some people.”

News

Cultural stigma is a barrier to menopause help, black women say

Published

on

Cultural stigma and a lack of education are making it harder to get menopause help, ethnic minority women in Jersey have said.

The women came together to share their stories at an event in St Helier hosted by Eve Studios and Liberty Underwear.

Participants were encouraged to speak openly about the symptoms they had experienced.

Angela Mowanga, from Jersey, told ITV Channel: “I became dismissive about signs and symptoms. From our parents and our grandparents, they just carried on.

“I hardly heard the word menopause spoken about in my household. We never had things like hot flushes, itchy skin and tiredness.

“So for us to start talking about menopause, there is a taboo around it. A taboo that comes from ignorance but also not being willing to educate ourselves.

“We as women of colour, societies of colour, we have a lot of taboo subjects, which now have to be highlighted with the generation today.

“However, with the modern day, society is changing. And we hope programmes like this can actually be well received.”

Daisy Ayebale, from Jersey, added: “I think it’s important we are listened to. We need the right information from the experts, but we have also been overlooked when it comes to the healthcare system.

“We need to know this information before it’s too late, before you’re gambling with your health. We are glad to be changing the narrative, we are glad to be changing things right now. We are very hopeful.”

Research shows that black women are more likely to experience menopausal symptoms earlier, more intensely and for longer.

Continue Reading

Insight

Women urged to be wary of menopause misinformation on social media

Published

on

Women are being urged to seek evidence-based advice and avoid menopause misinformation shared on social media.

A seminar co-hosted by the World Health Organization (WHO) mainly examined what is known about the cognitive effects of menopause and current research in the field worldwide.

Dr Nicole Jaff, a South African academic and certified menopause practitioner, said research into menopause and its effects was now at a peak.

She said: “There’s a lot of information out there.

“But I would say please look for the evidence-based information, not for the influencers and the misinformation, but those who are giving guidelines, who are giving information.”

Jaff highlighted research into cognitive changes during menopause and how some women experience brain fog, a term for difficulties with memory, concentration and clear thinking.

She said: “I’m very excited about the non-hormonal treatments that are now available, especially for women who could never take hormone therapy because of breast cancers and various cancers, who can now take it.

“I’m extremely excited about people who are standing up for evidence-based medicine, for science, who are actually fighting back against a lot of the social media and influencers who are not giving evidence-based information and making life very difficult for women because they think they should be forever young or buying this or buying that.”

Jaff advised women and healthcare workers to read new guidelines recently issued by the International Menopause Society. They are available free to download from its website.

The seminar also heard from Professor Aimee Spector, professor of clinical psychology of ageing at University College London.

She raised similar concerns about misinformation, particularly claims linking hormone replacement therapy, known as HRT, to dementia. Some claims suggest HRT reduces dementia risk, while others suggest it increases the risk.

Spector said: “I think there’s also lots of misinformation.

“And I think that there’s huge variations in how even professionals and doctors interpret this information.”

She was part of an international research team commissioned by the WHO last year to assess published studies on the issue.

The institutions involved also included the Global Brain Health Institute at Trinity College Dublin.

Spector said: “The first thing to say is that the quality of evidence was very low.

“Nine out of the 10 studies we looked at were observational, which means that you’re observing patterns over time. But you don’t necessarily know whether that’s due to the hormone therapy or not.

“Our overall recommendation was that there’s insufficient evidence for menopause hormone therapy in terms of either increasing or reducing the risk of dementia. In other words, we don’t know either way.”

Spector said women should therefore decide whether to use HRT to treat menopause symptoms rather than based on concerns about dementia.

She said: “It’s recommended for menopause symptoms, but it’s not recommended to reduce dementia. And I think a lot of people are saying that.”

The Menopause on the Brain webinar was part of an ongoing series hosted by the WHO and other global health agencies.

Continue Reading

Menopause

Premature menopause is a high blood pressure risk, study finds

Published

on

Premature menopause is linked to a higher risk of developing high blood pressure, according to a study of more than 107,000 women.

The risk was highest among women who reached menopause between the ages of 25 and 35.

Researchers said the findings support earlier cardiovascular screening for women who reach menopause before the age of 40.

Dr Stephanie Faubion, medical director for The Menopause Society, said: “The results of this study highlight the potential adverse long-term health outcomes associated with premature menopause, and in particular, the need to regularly screen for cardiovascular risk factors such as hypertension.

“Use of hormone therapy is also routinely recommended in women with premature menopause at least until the natural age of menopause unless contraindications exist.”

Hormonal changes during menopause are known to affect women’s wider health, while earlier menopause has previously been linked to coronary heart disease and stroke.

Coronary heart disease develops when the blood vessels supplying the heart become narrowed or blocked.

However, previous evidence directly linking the timing of menopause to high blood pressure has been mixed.

High blood pressure, also known as hypertension, puts extra strain on the heart and blood vessels and can increase the risk of heart disease and stroke.

Researchers said it can be difficult to separate the direct effects of hormonal changes from factors that often accompany menopause, including weight gain, metabolic changes and other cardiovascular risks.

Metabolic changes affect how the body processes and uses energy, including sugar and fat.

The study analysed data from 107,836 postmenopausal women who joined the UK Biobank between 2006 and 2010. They were followed for a median of almost 15 years.

Researchers divided the women into three groups based on their age at menopause: after 45, between 40 and 45, or before 40.

They also examined whether menopause occurred naturally or followed surgery.

During the follow-up period, 18,508 women, or 17.2 per cent, were diagnosed with high blood pressure.

The proportion increased as the age at menopause fell. Hypertension developed in 16.6 per cent of women who experienced menopause after 45, compared with 18.8 per cent of those who reached menopause between 40 and 45.

Among women who experienced menopause before 40, 22.6 per cent developed the condition.

After taking account of more than 50 factors, including weight, lifestyle habits, family history and laboratory results, premature menopause remained linked to a 12.3 per cent higher risk of hypertension than menopause after age 45.

Further analysis suggested the risk peaked among women who reached menopause between the ages of 25 and 35.

The researchers said this may mean that the cardiovascular risk associated with premature menopause is concentrated among a younger group than the conventional under-40 definition suggests.

Surgical menopause was initially linked to higher rates of hypertension, but the association was no longer significant after other risk factors were taken into account.

The authors said clinicians should consider age at menopause as a distinct cardiovascular risk factor, particularly for women who experience it before 40.

They also called for earlier detection and management of hypertension, alongside individual discussions about hormone therapy.

Hormone therapy replaces hormones that decline during menopause and may be recommended for some women, depending on their individual health and medical history.

Continue Reading

Trending

Copyright © 2025 Aspect Health Media Ltd. All Rights Reserved.