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A specific class of diabetes drug appears to lower people’s risk for dementia and Parkinson’s disease, a new study shows.

Sodium-glucose cotransporter-2 (SGLT2) inhibitors, also known as gliflozins, lower blood sugar by prompting the kidneys to filter sugar out of the bloodstream and excrete it in urine, researchers said.

But these drugs might also protect brain health, ...

A few cups of coffee each morning can help protect a person against heart disease, stroke and type 2 diabetes, a new study says.

Drinking three cups of coffee a day -- or about 200 to 300 milligrams of caffeine -- lowered the risk of health problems linked to the heart or metabolism, researchers found.

“The findings highlight that promoting moderate amounts of coffee or caffei...

Fatty liver disease linked to diabetes and obesity can easily progress to liver cirrhosis, but new research suggests that GLP-1 medicines like Ozempic can help stop that.

In a new decades-long study, veterans with diabetes and what's known as metabolic dysfunction-associated steatotic liver disease (MASLD) were 14% less likely to progress t...

Weekly insulin shots can help control both type 1 and type 2 diabetes as well as daily injections do, a pair of clinical trials have found.

A new class of insulin called efsitora alfa has been designed to require injections only once a week, researchers said.

Two phase 3 trials presented Tuesday at the ...

People with diabetes are more prone to gum disease, due to the damage the chronic illness does to small blood vessels, a new study warns.

Diabetics who suffer from other diseases caused by small blood vessel damage -- diabetic retinopathy and neuropathy -- are also at higher risk for gum disease, researchers found.

People were 21% more likely to have moderate or severe gum dise...

Losing weight can help a person with obesity -- especially those with diabetes -- fend off serious infections, new data shows.

It's an important finding, since "up to one in three hospitalizations in people with diabetes are for infections and people with diabetes are twice as likely to be hospitalized with infections than the general population. They are also at high risk of readmission,...

Getting older tends to go hand in hand with failing vision, but eye experts say there are things you can do to preserve your sight as you age.

The risk of age-related macular degeneration (AMD) and diabetic retinopathy increases among seniors, but vision loss and blindness aren't a foregone conclusion, according to the ...

A new interactive map of the United States can show people the risk of leg, foot or toe amputations due to peripheral artery disease (PAD) in their locale.

Mississippi has the highest risk of lower limb amputation, followed by Texas, Louisiana, Alabama and South Carolina, the

Your cellphone might be harming your heart, a new study warns.

People who regularly use a cellphone have a higher risk of heart disease, researchers found in a large-scale study.

And the more time someone spends on their phone, the greater their risk f...

Insulin can be a critical part of managing diabetes, but patients may not know all of the ins and outs of using the medication effectively.

Luckily, the American Diabetes Association (ADA) has plenty of information and tips on using insulin.

First, there are different types of insulin, depending on how fast they work, when they peak and how long they last. Insulin is also ...

Diabetes can age the brain by up to four years, a new study based on MRI scans shows.

There was one silver lining: Healthy lifestyle changes could help prevent that neurological aging, the Swedish researchers said.

“Having an older-appearing brain for one’s chronological age can indicate deviation from the normal aging process and may constitute an early warning sign for...

Some bats have the highest blood sugar levels ever observed in any mammal, surviving and even thriving with levels that would kill a human, researchers report.

These bats could provide insights into treating and managing diabetes, they added.

“Our study reports blood sugar levels that are the hig...

Type 2 diabetes increased by nearly 20% in the United States between 2012 and 2022,  with age, race, income level, obesity and lack of exercise all playing a role in the metabolic disease’s spread, a new study reports.

“Diabetes is increasing day ...

Eating red meat and processed meat can increase a person’s risk of developing type 2 diabetes, a new review finds.

Regularly eating 50 grams of processed meat a day -- the equivalent of two slices of ham -- increased by 15% a person’s risk of developing typ...

A review of U.S. data from 2012 through 2024 finds that when kids get free school meals, there's a potential for a slight increase in attendance and a lowering of child obesity rates.

Even kids from higher-income households benefited, as many took advantage of wholesome lunches provided by schools, the researchers said.

That means they could eat healthier fare "instead of bringing f...

Tirzepatide, the blockbuster GLP-1 medicine known as Mounjaro for diabetes and Zepbound for weight loss, cut the odds that an obese, prediabetic person will develop diabetes by 94%, a new trial shows.

The three-year-long trial, funded by the drugs' maker, Eli Lilly, also found "sustained ...

Toxin from one of the most venomous animals on the planet – a deadly sea snail – could help researchers figure out new ways to treat diabetes and other hormone disorders, a new study suggests.

A toxin in the venom of the geography cone snail mimics a human hormone called somatostatin, which regula...

Americans continue to rank dead last in life expectancy among English-speaking countries, a new study finds.

People in the United States more often fall prey at younger ages to accidental deaths, homicides and chronic diseases, researchers reported Aug. 13 in the BMJ Open journal.

On the other hand, Australians had t...

About 14% of women will develop diabetes while pregnant, a condition known as gestational diabetes.

It's linked with obesity and older age, and the number of cases is growing although they usually resolve by the time of delivery.

Now, a new study delivers reassuring news for women h...

People can offset hours spent sitting around with minutes of active exercise each week, a new study claims.

Folks who are sedentary for eight or more hours daily can lower their overall risk of death – and especially their risk of dying from heart disease...

New research has added two conditions to the list of 12 risk factors that boost the chances of a dementia diagnosis.

The good news? You can guard against the development of both and researchers offer advice on exactly how to do that.

In a study published Wednesday in