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Two women with heart disease had to fight for a diagnosis. Here’s how they advocated for their health

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Two women with heart disease had to fight for a diagnosis. Here’s how they advocated for their health

Heart disease is the leading cause of death in the U.S., yet experts agree the condition is often misdiagnosed in women.

For American Heart Month, doctors and patients are speaking out to help ensure that women’s symptoms get life-saving attention and treatment.

Dr. Philip Adamson, chief medical officer of Abbott’s Heart Failure Division, said women are often diagnosed with anxiety or depression when they are short of breath or experience fatigue — when the true culprit is heart failure.

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“Women can also be diagnosed with these conditions when they present with fast heart beats or ‘palpitations’ that can be the result of abnormal heart rhythms,” Adamson, who is based in Austin, Texas, told Fox News Digital.

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For American Heart Month, doctors and patients are speaking out to help ensure that women’s symptoms get life-saving attention and treatment. (iStock)

“Several objective studies found that there is a systematic bias that leads doctors to misdiagnose coronary heart disease and heart failure in women.”

Studies have shown women are 52% more likely to have a delay in diagnosis than men when presenting with a heart attack, according to Dr. Bradley Serwer, a cardiologist and chief medical officer at VitalSolution, a Cincinnati, Ohio-based company that offers cardiovascular and anesthesiology services to hospitals.

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“Because heart disease may be under recognized in women, studies have shown that they receive less aggressive treatment,” Serwer told Fox News Digital.

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“Women also have a lower representation in clinical trials assessing therapies for heart attacks than men.”

Here’s what to know.

Carol Pollard (left) and Tina Marston (right) both experienced misdiagnoses that put their lives at risk. Fox News Digitals spoke to the women about their experiences and why they’re encouraging others to advocate for their own health. (Carol Pollard / Tina Marston)

Heart disease symptoms chalked up to aging

Carol Pollard, 79, who lives in San Jose, California, is all too familiar with the danger of misdiagnosis. A few years ago, when the grandmother started feeling out of breath and very fatigued, she — and her doctors — at first chalked it up to getting older.

“My husband and I went to five cardiologists — and all five misdiagnosed me,” she told Fox News Digital in a phone interview.

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Pollard was ultimately diagnosed with mitral valve regurgitation — otherwise known as a leaky valve — which is when the valve doesn’t close tightly and blood flows backward into the heart. 

She was placed on a variety of drugs, but none of them helped much with her breathing issues.

Carol Pollard, 79, was initially told that her symptoms were likely related to getting older. As it turned out, she had a leaky heart valve and a rare heart disease called cardiac amyloidosis. (Carol Pollard)

“At the time, the team of doctors couldn’t decide whether I was a little crazy or whether I was having panic attacks,” Pollard said.

“They planted that seed of doubt and I said to myself, ‘You have to listen to them,’” she went on. “So I went on the drugs they wanted me to go on, but I still couldn’t breathe.”

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It was only later, when she was having additional tests to find alternate treatments for the leaky valve, that Pollard learned she had another condition that everyone had overlooked.

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“A heart biopsy finally gave us a diagnosis that all of them had missed, which is, I have a rare heart disease called cardiac amyloidosis,” Pollard said. 

With cardiac amyloidosis, a protein called amyloid builds up in the heart, which prevents it from functioning as it should.

“A rogue protein that developed in my bone marrow transferred into my blood and then attacked my heart, kidneys and GI tract,” she said.

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Pollard (shown above, just slightly left of center) had the opportunity to visit the Abbott Technologies lab in California, where she met the team who made the MitraClip device that she credits with saving her life. (Abbott Technologies)

The only treatment for the condition was chemotherapy, which Pollard received for a year.

“They finally got me into remission, but I still couldn’t breathe due to the leaky valve,” she said.

Eventually, a doctor introduced Pollard to Abbott Laboratories, a medical products company that produces the MitraClip. It’s small device that clips the valve together and prevents blood from flowing back into the heart.

After a long road of testing and pre-qualifications, Pollard underwent the mitral valve procedure.

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“The team of doctors couldn’t decide whether I was a little crazy or whether I was having panic attacks.”

“The day after [the surgeon] put that clip in my heart, I could breathe again for the first time normally in I don’t know how long,” Pollard said. “I was so elated and amazed and happy that when my daughter arrived at the hospital, we actually danced in the hospital room.”

Today, Pollard is feeling “pretty good,” although her cardiac amyloidosis is back. She still gets chemo once a month for that condition and sees her regular cardiologist and hematologist every few months.

Pollard’s breathing is fine thanks to the MitraClip, which she calls a “miracle procedure that saved my life and my sanity.”

Symptoms blamed on pregnancy and pinched nerves

Tina Marie Marston, 49, also had a long journey to her heart diagnosis.

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When she was 28, the Georgia mother started experiencing symptoms of heart failure during pregnancy — fluid retention, shortness of breath, extreme nausea and vomiting.

“I was just so sick throughout that pregnancy and nothing seemed to be alarming [the doctors],” she told Fox News Digital in an interview. “It was just like, ‘Oh, you’re pregnant. This is just what happens.’”

Tina Marston’s heart disease warning signs were misdiagnosed as pregnancy effects and, later, a pinched nerve. “I always felt like something was off.” (Tina Marston)

Even months after giving birth, Marston said she “just never felt right — I always felt like something was off.”

In 2002, Marston returned to the hospital to get her symptoms checked. 

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“I remember the doctor listening to me with a stethoscope, but he didn’t run any type of X-rays or do any bloodwork,” she said. 

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The doctor told Marston she had “a touch of walking pneumonia,” then gave her a prescription and said to allow three days for it to work.

“On the second day, I called a friend and I said I have to go back to the ER, because if I go to sleep, I’m not going to wake up,” she said.

That was when the doctors discovered that Marston had a hole in her lung, congestive heart failure, full-blown pneumonia and postpartum cardiomyopathy — which is heart failure that occurs between the last month of pregnancy and five months after delivery. 

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Tina Marston is now an active advocate for women’s heart health and an LVAD ambassador for Abbott Technologies. (Tina Marston)

“The doctor told me not to come back for three days, but I came back two days later,” she said. “What would have happened if I hadn’t come back?”

After spending a few days in the ICU, Marston was discharged and adopted a whole new lifestyle, with a focus on heart-healthy nutrition.

A few years later, in 2010, she experienced another life-threatening misdiagnosis. When Marston went to the hospital with excruciating leg pain, she was told it was a pinched nerve — but days later, doctors realized her legs were riddled with dangerous blood clots that had to be surgically removed.

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“I could have lost both legs,” she said. “I had no blood flow for at least a week.”

In her late 30s, Marston received an LVAD (left ventricular assist device) — the HeartMate II by Abbott — a device that helps the heart pump blood from its lower chambers to the rest of the body.

To help other women facing the same struggles, Marston recently founded a nonprofit called the Tina Marie Marston Foundation. She is also a legislative advocate for the Georgia American Heart Association.

Preventing misdiagnoses

While it’s difficult to put a number on how many cases of women’s heart disease go misdiagnosed in the U.S., Adamson said it is “common.”

“Objective studies have found there is a medical bias that women are at low risk for developing heart problems,” he noted. “This bias exists for all cardiovascular diseases, from coronary issues to late-stage heart failure.”

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“Women’s health is a very important issue and requires self-advocacy to find the right medical provider who recognizes the bias,” a doctor told Fox News Digital. (iStock)

“The bias is particularly common in women who suffer from a unique type of heart failure that arises because the heart is stiff and cannot adequately relax, which the medical community calls ‘heart failure with preserved ejection fraction,’” Adamson said. 

“Many women with this type of heart failure, especially women of African descent, downplay their symptoms or don’t seek care because they are busy caregivers who often also work outside the home,” the doctor noted.

To prevent potentially deadly misdiagnoses, Adamson emphasized the importance of women being their own advocates.

“Many women … downplay their symptoms or don’t seek care because they are busy caregivers who often also work outside the home.”

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“Women’s health is a very important issue and requires self-advocacy to find the right medical provider who recognizes the bias,” he told Fox News Digital.

“Tina [Marston] is a great example of someone who knew something was wrong and advocated for appropriate treatment,” he said. “She would not let the system blow her off — instead, she took things into her own hands and found what was available on her own.”

A doctor stressed the importance of finding the right provider who understands how to properly manage all risk factors for heart disease. Marston and Pollard also urged women not to hesitate to ask questions. (iStock)

The doctor said it’s essential to find the right provider who understands how to properly manage blood pressure, cholesterol, diabetes, weight control and other risk factors – including genetics – for developing early heart disease.

“I can’t emphasize enough how important it is for women to be aware of their health and partner with health care providers who have overcome the typical biases leading to misdiagnoses,” Adamson added.

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“Sometimes the problem is anxiety, but make sure all options have been considered. We need to care for the amazing heart.”

A cardiologist noted that not all women will experience classic symptoms like chest pain. “Be aware that heart attack symptoms for women may include shortness of breath, abdominal pain, nausea or just not feeling right,” he told Fox News Digital. (iStock)

Serwer, the Ohio cardiologist, also noted that not all women will experience classic symptoms like chest pain.

“Be aware that heart attack symptoms for women may include shortness of breath, abdominal pain, nausea or just not feeling right,” he told Fox News Digital.

The doctor also urged women to be aware of their individual risks for developing heart disease and start making modifications early. 

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Studies have shown women are 52% more likely to have a delay in diagnosis than men when presenting with a heart attack, a cardiologist said.

“Know your medical conditions and your family history,” Serwer advised. “Sit down with your health care team to help identify ways to reduce your risk. Don’t wait until after you have a heart attack to start treating your high blood pressure, cholesterol and diabetes.”

If symptoms do arise, the doctor said, don’t ignore them.

“Don’t wait until after you have a heart attack to start treating your high blood pressure, cholesterol and diabetes,” a cardiologist advised. (iStock)

“Seek medical attention and raise the concern that you may be afraid you’re having a heart attack.”

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To other women, Pollard’s advice is to “listen to your body — because I wasn’t listening to mine.”

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She told Fox News Digital, “I think many times, women are misdiagnosed because they don’t pay attention to themselves. There’s that ‘no pain, no gain’ mentality … I think we are given these messages that teach us to ignore the signals of our body,” she said. 

“Our body is very smart, and when it’s telling you something is wrong, you need to listen to it.”

“I think many times, women are misdiagnosed because they don’t pay attention to themselves,” one heart patient told Fox News Digital. (iStock)

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“I take part of the blame for taking so long to be diagnosed because I wasn’t taking my pain seriously,” she added.

“Being out of breath and terribly fatigued is not necessarily a part of getting old.”

Marston advised women to “never second-guess yourself” and to never hesitate to ask questions.

“It should be a partnership where you’re working together with your doctors,” she said. 

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“You should have a team that accepts questions without any hesitation.”

For more Health articles, visit www.foxnews.com/health.

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Key fitness measure is strong predictor of longevity after certain age, study finds

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Key fitness measure is strong predictor of longevity after certain age, study finds

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For women over 60, muscle strength plays a critical role in longevity, a new study confirms.

Researchers at the University at Buffalo, New York, followed more than 5,000 women between the ages of 63 and 99, finding that those with greater muscle strength had a significantly lower risk of death over an eight-year period.

The findings were published in JAMA Network Open.

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Muscle function was measured using grip strength and how quickly participants could complete five unassisted sit-to-stand chair raises. 

These are two tests commonly used in clinical settings to evaluate muscle function in older adults, the researchers noted.

A recent study shows that stronger muscle strength in women over 60 is linked to a lower risk of death over eight years. (iStock)

“In a community cohort of ambulatory older women, muscular strength was associated with significantly lower mortality rates, even when we accounted for usual physical activity and sedentary time measured using a wearable monitor, gait speed and blood C-reactive protein levels,” study lead author Michael LaMonte, research professor of epidemiology and environmental health at the University at Buffalo, told Fox News Digital.

“Movement is the key — just move more and sit less.”

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Many earlier studies did not include those objective measurements, making it difficult to determine whether muscle strength itself was linked to longevity, according to LaMonte. “Our study was able to better isolate the association between strength and death in later life,” he added.

Even for women who don’t get the recommended amount of aerobic physical activity, which is at least 150 minutes per week, muscle strength remained important for longevity, the researchers found.

Women with greater muscle strength were more likely to live longer, even if they did not meet the recommended amount of aerobic exercise. (iStock)

“The findings of lower mortality in those who had higher strength but were not meeting current national guidelines on aerobic activity were somewhat intriguing,” LaMonte said.

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Federal guidelines recommend strengthening activities one to two days per week, targeting major muscle groups.

Resistance training does not have to require a gym membership, LaMonte noted. These exercises can be performed using free weights, resistance bands, bodyweight movements or even household items, such as soup cans.

Experts recommend working major muscle groups one or two days a week using weights, bands or bodyweight exercises. (iStock)

“Movement is the key — just move more and sit less,” he said. “When we can no longer get out of the chair and move around, we are in trouble.”

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LaMonte acknowledged several limitations of the study. The researchers assessed muscle strength in older age but did not explore how earlier levels in adulthood might influence long-term health outcomes.

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“We were not able to understand how strength and mortality relate in younger ages,” he said, noting that future research should explore whether building strength earlier could have an even greater impact on longevity.

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Cannabis compounds could reverse disease affecting one-third of adults

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Cannabis compounds could reverse disease affecting one-third of adults

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Compounds found in cannabis could provide a new roadmap for treating the world’s most common chronic liver disorder, according to a study released by the Hebrew University of Jerusalem.

The research, published in the British Journal of Pharmacology, found that cannabidiol (CBD) and cannabigerol (CBG) significantly reduced liver fat and improved metabolic health in experimental models.

CBD is the more widely studied non-intoxicating cannabinoid, while CBG is a less common “precursor” cannabinoid from which CBD is formed.

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Unlike THC, the primary psychoactive component in cannabis, these compounds do not produce a “high,” making them viable candidates for long-term medical treatment, the study suggests.

Metabolic dysfunction-associated steatotic liver disease (MASLD) currently affects approximately one-third of the global adult population, according to health data.

Metabolic dysfunction-associated steatotic liver disease (MASLD) currently affects approximately one-third of the global adult population. (iStock)

The condition, which is closely linked to obesity and insulin resistance, has few approved pharmaceutical treatments, the researchers said, leaving patients to rely largely on lifestyle changes that can be difficult to maintain. 

“Our findings identify a new mechanism by which CBD and CBG enhance hepatic energy and lysosomal function,” said lead study author Joseph Tam, director of the Multidisciplinary Center for Cannabinoid Research at Hebrew University, in a press release.

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The study highlights a process called “metabolic remodeling,” in which the cannabis compounds created a “backup battery” for the liver by increasing levels of phosphocreatine, a high-energy molecule stored in muscle cells.

This energy reserve helps the organ function under the stress of a high-fat diet, which was an unexpected discovery, the team noted.

Researchers focused on CBD and CBG, two non-psychoactive compounds that offer therapeutic benefits without the “high” associated with THC. (iStock)

The researchers also found that CBD and CBG restored the activity of “cellular cleaning crews” known as cathepsins, enzymes that work within the cell’s recycling centers to break down harmful fats and waste.

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With this process, the liver was better able to clear out dangerous lipids, including triglycerides and ceramides, which are known to trigger inflammation, the study showed.

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While both compounds were effective, CBG showed more robust results in certain areas, such as reducing total body fat mass, lowering “bad” LDL cholesterol and improving insulin sensitivity.

Researchers say this study opens a new path for using plant-based compounds to treat metabolic diseases by focusing on how cells manage energy and waste.

The discovery of a phosphocreatine “backup battery” in the liver marks a significant shift in how scientists understand the organ’s ability to survive high-fat diets. (iStock)

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Limitations and caveats

Despite the promising results, the research team cautioned that the study was conducted in a controlled experimental environment. Further clinical trials are necessary to determine the proper application for human patients.

Other recent studies have pointed to potential issues with using cannabis as a medical tool.

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A major analysis published in JAMA examined more than 2,500 scientific papers from the last 15 years, including other reviews, clinical trials and guidelines focused on medical marijuana.

The 2025 review highlighted significant gaps between public perception and scientific evidence regarding cannabis’ effectiveness for most medical conditions.

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Other recent studies have pointed to issues with the efficacy of cannabis as a medical tool. (iStock)

The researchers concluded that there are very few conditions for which cannabinoid therapies have clear, well-established benefits backed by high-quality clinical data.

“Whenever a substance is widely used, there is likely to be a very wide set of outcomes,” Alex Dimitriu, MD, who is double board-certified in psychiatry and sleep medicine and founder of Menlo Park Psychiatry & Sleep Medicine, previously told Fox News Digital. “This study points to the reality that this widely used substance is not a panacea.”

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The strongest evidence supports FDA-approved cannabinoid medications for treating specific conditions, including HIV/AIDS-related appetite loss, chemotherapy-induced nausea and vomiting, and certain severe pediatric seizure disorders, according to the review.

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Anyone interested in using marijuana for medical purposes should speak to a healthcare provider to discuss potential risks and benefits.

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Study challenges negative cannabis stereotypes, claiming link to brain benefits

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Study challenges negative cannabis stereotypes, claiming link to brain benefits

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While cannabis has recently come under fire for potential negative health risks, a recent study suggests that its use could increase brain volume and cognitive fitness.

Researchers at the University of Colorado Anschutz Medical Campus analyzed cannabis usage, brain scans and cognitive test results for more than 26,000 adults between the ages of 40 and 77, using data from the UK biobank.

The study found that cannabis users — particularly those who reported moderate lifetime usage — showed larger volumes in several brain regions.

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“Compared to individuals with no history of cannabis use, those who reported using cannabis showed larger volumes in several brain regions characterized by a high density of cannabinoid (CB1) receptors — regions involved in processes such as memory, information processing and emotion regulation,” lead study author Anika Guha, Ph.D., a researcher at the University of Colorado Anschutz Medical Campus, told Fox News Digital.

A recent study suggests that cannabis use could increase brain volume and cognitive fitness. (iStock)

The cannabis users also scored better on cognitive tests that measured learning, processing speed and executive function. 

This outcome differs from many previous studies, which have focused on short-term cognitive impairment during or shortly after cannabis use, the researcher pointed out.

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“These findings suggest that the relationship between cannabis and the brain may differ across the lifespan, and that moderate use in mid-to-later adulthood may be associated with positive brain health outcomes,” Guha said.

Not all areas of the brain showed positive effects among cannabis users. The posterior cingulate, which is involved in self-reflection and memory, had lower volume with higher marijuana use.

“The takeaway is not that people should start using more cannabis based on these findings alone.”

As cannabis has been rising in popularity among all ages, this type of study is important for understanding its long-term effects and the pros and cons of use, according to Matt Glowiak, Ph.D., chief addiction specialist with Recovered, an organization that provides information and resources for mental health and addiction treatment.

The drug’s effects likely depend on factors such as age, dose, frequency, product composition and individual vulnerability. (AP Photo/Martin Meissner, File)

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“Given the connection between cannabis use and larger brain volume, it is believed that it may help [older] individuals retain cognitive function that might otherwise naturally decline,” Chicago-based Glowiak, who was not involved in the study, told Fox News Digital.

“This is a huge benefit, but one we need to explore a bit further, ahead of encouraging those who would otherwise not consider integrating cannabis into their healthcare regimen.”

Limitations and caveats

As the study was observational in nature, it could not prove that cannabis use improves brain health — instead, it only showed an association, according to Dr. Marc Siegel, Fox News senior medical analyst, who was not involved in the study.

“The preponderance of previous evidence does not line up with improved cognitive function from chronic cannabis use,” Siegel told Fox News Digital. “This study is an outlier, and though it cannot be ignored, it is not justification for use.”

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The study also relied on the UK Biobank, which offers a “large and rich dataset,” Guha said — but it is limited to the questions that were originally posed to the participants.

“In particular, we have only a broad measure of how many times someone has used cannabis over their lifetime,” she said. “We do not have access to details about how they used cannabis, such as whether they smoked or used edibles, the type or potency of cannabis, or when in their life they used most heavily.”

Cannabis users scored better in learning, processing speed and executive function. (iStock)

“Those details likely matter a great deal for understanding how cannabis affects the aging brain.”

Given these limitations, Guha suggests that the findings should be seen as an early indicator that cannabis use may be related to brain aging, “and as a starting point for more targeted research that can tease apart these relationships.”

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“The takeaway is not that people should start using more cannabis based on these findings alone,” she emphasized. “While cannabis may have potential benefits in some contexts, a substantial body of research also documents important risks, underscoring that cannabis is neither completely beneficial nor completely harmful.”

The drug’s effects likely depend on factors such as age, dose, frequency, product composition and individual vulnerability, according to Guha.

“Given the widespread use and legalization of cannabis, it would be great to know that it is net-positive for brain health — however, this feels too good to be true, and too early to claim,” one expert said. (AP)

“As with any substance, individuals should consult with a healthcare provider before initiating use, particularly if they have a history of mental health concerns, as THC (the primary psychoactive component of cannabis) can exacerbate symptoms such as psychosis in vulnerable individuals,” she added.

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Dr. Alex Dimitriu, who is double board-certified in psychiatry and sleep medicine and the founder of Menlo Park Psychiatry & Sleep Medicine, reiterated that this study is an “outlier,” as most previous research has shown “detrimental effects” from cannabis use. 

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“Given the widespread use and legalization of cannabis, it would be great to know that it is net-positive for brain health — however, this feels too good to be true, and too early to claim,” he said. “I would advise proceeding with caution and moderation.”

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Dimitriu agreed that more large-scale studies and review papers are needed to get a “clearer picture.”

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“What this cannabis study shows is that there may be conflicting information, which warrants more investigation.”

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