Annie Lennon, Medical News Today

Annie Lennon

Medical News Today

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Past:
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Past articles by Annie:

Breast cancer: 3D mammogram better than 2D scan for screening, study finds

In a large study of more than one million women, researchers found that 3D mammograms are significantly more effective at detecting breast cancer than 2D scans. → Read More

A high-fat, low-carb 'keto-like' diet is linked to high cholesterol

A new study has found that people who follow a high-fat, low-carb 'keto-like' diet are more likely to experience cardiovascular events and to have high cholesterol levels. → Read More

Could a racing heart trigger anxiety, rather than the other way around?

Mice with an accelerated heartbeat were more anxious in a stressful environment, a new study shows. → Read More

Dementia: Vitamin D supplements linked to 40% lower incidence

Those taking vitamin D supplements may be less likely to develop dementia later on in life, in particular women, a new study suggests. → Read More

Weight loss: Good sleep may be key to greater adherence

People who had better sleep hygiene—based on regularity, satisfaction, and duration, among other factors—were more likely to stick to a 12-month weight loss program, a recent study showed. → Read More

Obesity: Mortality risk increases linearly as BMI increases, contradicting norms

Having a higher BMI is linearly associated with an increased mortality risk that is stronger than previously thought, a new study suggests. → Read More

MS: Can the Mediterranean diet help preserve cognitive health?

Following a Mediterranean diet may lower the risk for memory and thinking problems in people with multiple sclerosis (MS), a new study suggests. → Read More

Common sweetener erythritol tied to higher risk of stroke and heart attack

* Researchers investigated the link between the common artificial sweetener erythritol and cardiovascular risk. * They found that erythritol is linked to increased cardiovascular risk. * Further studies are needed to confirm the results. Individuals with metabolic conditions such as type 2 diabetes and obesity are often advised to consume products that replace sugars with artificial sweeteners… → Read More

Regular laxative use linked to increased dementia risk

People who regularly use laxatives may have an increased risk of developing dementia by 51% compared to people who do not use them, a new study suggests. → Read More

Could stool samples indicate who may develop Parkinson's?

* Researchers have investigated whether stool samples could be used to detect Parkinson’s disease before symptoms have settled in. * They found that stool samples may be able to identify a condition that is an early indicator of Parkinson’s disease. * They noted that further studies are needed to confirm their results. Parkinson’s disease is a chronic, neurodegenerative condition. Symptoms… → Read More

Cardiovascular disease: Added sugars may increase risk

A study found that consuming added sugars, or "free sugars," may increase cardiovascular disease risk, while eating more dietary fiber benefits heart health. → Read More

Nivolumab improves survival in 80% of trial participants with common lung cancer

The findings of a new clinical trial indicate that the immunotherapy drug nivolumab can improve survival for people with early-stage non-small cell lung cancer. → Read More

Multiple sclerosis (MS): High doses of omega-3 reduce symptoms in animal study

A mouse study found that high doses of DHEA and omega-3 fatty acid can help ease severity of multiple sclerosis symptoms. → Read More

Hypertension: Can regular coffee consumption help lower blood pressure?

A study found that people who drink two or more cups of coffee daily have significantly lower blood pressure compared with non-coffee drinkers. → Read More

Cognitive Function: Can cinnamon improve learning and memory?

Researchers analyzed 40 studies to investigate how cinnamon affects cognitive function. They found that consuming cinnamon may improve learning and memory. → Read More

Obesity: Study sheds light on how immune cells may be involved

New research in vitro and in mouse models explains how immune cells called 'macrophages' may be involved in obesity-related conditions. → Read More

What 3 factors are most likely to contribute to weight gain?

Researchers have identified three factors associated with a higher caloric intake at meals across four diets: eating quickly, eating energy-dense foods, and favoring hyper-palatable foods. → Read More

What 3 factors are most likely to contribute to weight gain?

Researchers have identified three factors associated with a higher caloric intake at meals across four diets: eating quickly, eating energy-dense foods, and favoring hyper-palatable foods. → Read More

Estrogen: Women with higher lifetime exposure have lower stroke risk

New research suggests that women with a higher lifetime exposure to estrogen have a lower risk of stroke after menopause. → Read More

Alzheimer's: Can a blood test detect disease 3.5 years before diagnosis?

Researchers found that blood samples could predict progression from mild cognitive impairment to Alzheimer's up to 3.5 years before a clinical diagnosis. → Read More