Health News

What having sensitive teeth says about your overall health

Medically reviewed by Brian T. Luong, DMD Key Takeaways Sensitive teeth can be caused by enamel erosion, gum disease, teeth grinding, or cavities, and may signal broader health issues like diabetes or heart disease.Nutritional deficiencies, such as low levels of vitamin D, calcium, or magnesium, can weaken teeth and gums, leading to sensitivity.Tre...

One type of worker may have higher risk of long COVID

One type of worker may have a higher risk of getting long COVID, according to a new study.

Viagra shows promise in fight against cancer spread

Researchers say the findings are encouraging, but stress that much more testing is needed before Viagra could be considered as a potential cancer treatment.

Sugar could be quietly damaging your skin's collagen: Dermatologists explain how

Dermatologists explain that excess sugar in the bloodstream can weaken collagen and reduce skin firmness over time. They say hidden sugars in everyday foods drive the process, while skincare can only help prevent further damage.

Natural remedies to combat rheumatoid arthritis

Rheumatoid arthritis, or RA, is an autoimmune and inflammatory disease that primarily affects joints. The disorder is characterized by warm, painful swelling most commonly in the wrists and hands. While there is no cure for the condition, there are a number of ways of reducing RA discomfort and slowing its progression. These include several natural remedies that help combat pain, inflammation, and stiffness. Click through and find out more about how to lessen your RA pain. But all the same, be sure to consult your doctor beforehand for advice on what's best suited for your particular situation.

Taking magnesium for anxiety? What a PharmD wants you to know

Medically reviewed by Leigh Weddle, PharmD Key Takeaways Magnesium supplements may help reduce mild anxiety symptoms in some people, but the evidence is mixed.Eating magnesium-rich foods is the safest way to meet your daily magnesium needs, and supplements should only be used within recommended doses.Magnesium is best used as part of a comprehensiv...

For some sleep apnea patients, CPAP may actually raise heart disease risk

A large trial analysis flips the assumption that CPAP is always heart-protective.

Caffeine health effects: cardiovascular impacts, benefits, and determining safe consumption

Caffeine health effects: cardiovascular impacts, benefits, and determining safe consumption

Health education bill sent to Newsom's desk after unanimous vote in Legislature

The Ready to Learn, Ready for Health Act proposes updated educational frameworks that include materials on preventive health measures.

Female cardiologists swear by these easy heart health habits

Because it can get unnecessarily difficult to take care of your heart.

Foods aren't the only irritants that can affect gut health — check your inner circle

We rarely leave it to TikTok to issue sage wisdom and warnings.

For the first time, an mRNA flu shot will be available to some people in the United States. Here's what you should know

The United States is finally getting a new type of flu shot. On August 5, the Food and Drug Administration (FDA) approved the mFlusiva vaccine for adults ages 50 and up. Made by biotechnology company Moderna, the novel jab relies on mRNA, or messenger RNA, technology—the same as many Covid-19 vaccines. Experts welcome the upgraded approach to help ...

The human upgrade: How smart health wearables are reshaping the future of wellness

From sleek smartwatches to discreet rings and patches, wearable technology is reshaping how we approach well-being. These gadgets are empowering people from all walks of life to take control of their health in ways we never thought possible

5 benefits of zinc (that you’ll actually care about)

Better skin, longer-lasting eyesight, and three other benefits that put the ‘essential’ in essential mineral

What happens to your blood sugar when you eat brown rice?

Brown rice contains fiber and protein, which slows digestion and leads to a more gradual rise in blood sugar.Especially as compared to white rice, brown rice has a lower glycemic index and is less likely to spike blood sugar.To manage blood sugar levels effectively, consider limiting your portions and pairing brown rice with other foods rich in fib...

Bladder cancer: The signs, symptoms, and treatments

Bladder cancer is among the top 10 most common cancer types in the world, with approximately 573,000 new cases annually. Men are statistically more likely to develop bladder cancer than women, and, in fact, the condition is estimated to be the sixth most commonly diagnosed cancer in men worldwide. However, women are more likely to succumb to the disease than their male counterparts. So, how much do we know about this particular cancer type, and what are the indicators people should be aware of? Click through and find out more about bladder cancer, its signs, symptoms, and treatments.

Experts explain how heatwaves impact your health

From the health impact on the heart to the brain to the kidneys, here's what you need to know.

Study links male partner availability to healthier pregnancies

Key finding: More available male partners in local dating markets are linked to higher marriage rates at birth and improved maternal and infant health. Research method: Study used random fluctuations in sex ratios at birth to isolate effects of partner availability on later pregnancy outcomes. Broader impact: Findings align with wider maternal care and parenting reports showing that social, demographic, and healthcare factors can influence health disparities.

5 healthiest sleep positions for proper spine alignment

Medically reviewed by Arno Kroner, DAOM Sleeping in various positions may help align your spine, reduce acid reflux and snoring, and improve breathing and anxiety.Factors like breathing issues, your skin health, and your body type can help you determine a good sleep position.You can improve sleep quality by avoiding caffeine late in the day, changi...

Is turkey bacon really healthier than regular bacon?

Medically reviewed by Kierra Brown, RD Turkey bacon is a lower-calorie alternative to regular bacon.Both turkey bacon and pork bacon are processed meats and are high in sodium.Eat turkey bacon in moderation and choose nitrate-free varieties for lower sodium. You may think of turkey bacon as the healthier alternative to conventional pork bacon. Whil...

Cardio vs. weights: Science finally settles the debate

The most basic advice from any medical or fitness professional for a person looking to improve their health is to start exercising. Not exactly profound, but it does raise the question: what kind of exercise is best? At the most fundamental level, exercise can be categorized into two groups: ...

What your nails say about your health

We often overlook the health of our nails, yet the condition of fingernails and toenails can provide important information about our overall well-being. In fact, a change in appearance of a nail can sometimes indicate a serious underlying medical condition. But the signs can be subtle, a change in color perhaps, or a difference in shape. So, would you know how to read what your nails are saying? Click through and nail the diagnosis.

What aging does to your bones

This video explores the effects of aging on bone health, detailing the biological changes that occur over time. It discusses the importance of maintaining bone density and offers insights into factors that contribute to weakening bones, including lifestyle choices, diet, and physical activity. Viewers will learn about the symptoms of age-related bone deterioration and preventative measures to support healthy bones as we age. #BoneHealth #Aging #HealthyBones

Protein is all the rage, but a study suggests we should rethink how we consume it

The internet is freaking out about a rare, potentially fatal tick disease. Is Bourbon virus as scary as it sounds?

Bourbon virus is a rare, potentially fatal disease spread by Lone Star ticks. Experts explain the symptoms, treatment, and how to stay safe.

The fruit linked to better heart health, lower diabetes risk, and great poops

It’s pretty inexpensive, too.

Dark chocolate lovers, here’s your sweet health scoop

Why it matters: High-cocoa dark chocolate contains compounds like flavanols and theobromine, linked to better cardiovascular, cognitive, and metabolic health. What studies show: Research suggests benefits like modest LDL reduction, improved blood flow, and potential slower biological aging, but effects are moderate. How to enjoy: Choose 70%+ cocoa, limit to 1–2 ounces daily, and make it part of an overall balanced diet for the best benefit-to-calorie ratio.

Can berberine supplements help you lose weight? Maybe, but it comes with some risks

Is berberine a weight loss myth you should stop believing? Yes you should, and this claim is dangerous. Let's see why.

Health watch: Watch what you eat during food illness outbreaks; GLP-1s may help with dementia

Multiple food illnesses are impacting the U.S. right now, and experts are encouraging you to wash your hands and you to watch what you eat! And recent studies of GLP-1 Mounjaro suggest that the weight-loss drug might be helping people with dementia.

How to know you have fibroids, and what to do about it

Here's what you need to know about navigating the symptoms, diagnosis and treatment of fibroids.

What happens when you take zinc supplements every day?

Medically reviewed by Erika Prouty, PharmD Key Takeaways Taking more than 40 milligrams of zinc daily for long periods can cause copper deficiency and damage the nervous system, causing irreversible issues like numbness, muscle weakness, and vision problems.To reduce risks, keep total zinc intake below 40 milligrams per day and choose multivitamins...

17 mental health boosters for retirees

From monitoring to meaning: The next era of health

Healthcare that provides continuous and connected data will support people maintaining control over their lives. People used to tell me that time moves faster as you get older. I didn’t always believe them until I had a family, a career, and endless decisions to make, including about my health and staying on top of it all when no day feels long enough.

Retatrutide: What to know about online sales, safety risks and more

Retatrutide is an investigational glucose-dependent insulinotropic polypeptide (GIP), glucagon‐like peptide‐1 (GLP-1) and glucagon triple hormone receptor agonist that, according to results from clinical trials, may be particularly effective for weight loss. Manufactured by Eli Lilly, retatrutide is studied in clinical trials for obesity, type 2 diabetes and more health conditions.

Connecticut Community Health Center uses art to promote wellness

A community health center in one of Connecticut's largest cities is focusing on art’s healing powers during National Health Center Week, Aug. 2-8. The Cornell Scott-Hill Health Center in New Haven began its "HeART of Healing" initiative in 2020. CEO Michael Taylor wanted art in the centers to promote health and well-being for patients and staff. Sheila McKoy, owner of SDM Art Solution Services, was brought in by Taylor to commission and curate...

Studies link diet patterns, environment, and health outcomes

Patterns over single foods: Machine learning studies show that overall dietary patterns, not individual foods, have the strongest links to longevity and disease risk. Environmental footprint matters: Hospital and care home meals in Germany scored poorly on nutrition while heavily impacting the environment, underscoring the need for sustainable diets. Cultural and historical lessons: Archaeological evidence from Brazil’s Cerrado reveals diverse maize-based systems, showing sustainable food production can be both varied and resilient.

A new blood pressure drug works on a different cause – and it’s now FDA-approved

For the first time, US regulators have cleared a pill that blocks the hormone aldosterone to lower blood pressure.

What men get wrong about prostate cancer: 5 myths doctors want to debunk before they put you at risk

These common prostate cancer myths could delay screening or diagnosis. Doctors explain what's actually true.

The power of now: Why starting your fitness journey today could boost your health!

SWEAT NOW, THANK YOURSELF LATER! Explore the Advantages of Beginning Your Fitness Journey Today!

6 plant proteins that protect your heart as you age (and 2 fake meats to skip)

6 Plant Proteins That Protect Your Heart As You Age (and 2 Fake Meats to Skip)

NHS midlife health MOT slashes risk of early death, study reveals

NHS midlife health MoT slashes risk of early death, study reveals - The 20-minute appointment is offered to people aged 40 to 74 to check for their risk of certain medical conditions

The important part of your body you forget to take care of postpartum

Postpartum dry skin is real. Learn why it happens and get simple, soothing tips to keep hands and skin more comfortable after baby arrives.

Which nuts should you eat for better health?

Nuts are packed full of essential nutrients, which makes them the ideal healthy snack. Enjoyed as part of a well-balanced diet, they can help reduce risk factors associated with many chronic diseases. And while it's true nuts are high in fat, for the most part it's healthy fat. Click through the gallery for a cracking list of nuts to eat for improved health, as recommended by Healthline, and then find out what the world's major nut-producing countries are according to Basic Knowledge 101.

Postpartum myths busted: The real time it takes to heal after pregnancy

This video debunks common postpartum myths, revealing that a woman's body doesn't "bounce back" quickly after birth. New research highlights how pregnancy can lead to long-term health changes, with some markers related to inflammation, liver health, and iron levels remaining altered for over a year, or even permanently. Discover why a more extended approach to postpartum care is crucial for women's well-being.

Treating these 9 conditions may help you live better with Alzheimer’s disease

When co-occurring health conditions aren’t well managed, they can add to the challenges of Alzheimer’s. Get these conditions under control to ease Alzheimer's symptoms.

The shingles vaccine may also lower a person’s risk of dementia

A vaccine developed to prevent a painful skin condition has drawn attention for a reason that has nothing to do with the rash it was designed to stop. A growing body of research suggests that older adults who receive the shingles vaccine may go on to develop dementia at a lower rate than those who […]

Coffee habits that boost brain and heart health

Brain benefits: Moderate coffee intake may sharpen focus, improve memory, and lower risk of cognitive decline thanks to caffeine and antioxidant compounds. Heart health link: Research shows up to 5 cups daily can be safe for most adults and may reduce risks of stroke, heart failure, and high blood pressure. Smart drinking tips: Opt for filtered coffee, limit sugar and cream, and avoid late-day caffeine to protect sleep and overall health.

What happens to your body when you eat cauliflower regularly?

Medically reviewed by Kayla Girgen, RD One cup of cauliflower provides over 75% of your daily vitamin C needs.Eating cauliflower may help decrease inflammation and lower your risk of disease.The fiber in cauliflower can also keep you full for long periods and regulate your bowel movements. If you’re looking for a high-fiber, low-calorie food, cauli...

Experts push for simple, accessible self-care over costly trends

Rethinking self-care costs: Experts warn against equating wellness with spending, urging a focus on practices that meet personal needs without financial burden. Science-backed rituals: Morning light exposure and other low-cost habits can support better sleep and alertness, offering practical, evidence-based self-care options. Custom over copycat: Wellness providers recommend routines—such as rest, journaling, or mindful walks—tailored to individual needs rather than one-size-fits-all trends.

Gaming health tips from an esports doctor

An esports physician breaks down the common posture mistakes gamers make and shares 9 essential tips for an ergonomic setup. Learn how to protect your body from long-term health issues caused by gaming.