Shiv Sudhakar

April 25

This common habit could be quietly hurting men’s fertility, experts warn

Experts warn that cannabis use can negatively affect male fertility by lowering sperm count and quality, but the effects may be reversible over time.

March 27

Popular diet tied to lower dementia risk for some groups, study reveals

A new study suggests that eating more unprocessed meat may slow cognitive decline in older adults carrying the APOE gene variant, which is linked to Alzheimer's risk.

February 2

Can’t stop thinking about food? Experts point to an unexpected cause

Discover natural ways to quiet "food noise" and reduce cravings without weight-loss medications. Experts share tips to manage excessive food thoughts.

January 23

Pill instead of CPAP? New sleep apnea drug could be ‘holy grail,’ expert says

Breakthrough sleep apnea medication AD109 shows promising results in phase 3 trials, potentially helping 30 million Americans with the condition.

December 20

Misunderstood illness leaves millions exhausted, with most cases undiagnosed

What causes chronic fatigue syndrome? From viral infections to immune disorders, discover the triggers and symptoms behind this misunderstood illness.

November 22

Hearing loss could be reversed with popular erectile dysfunction drug

Genetic hearing loss may be reversible, early research suggests. Scientists test arginine and sildenafil treatments for inherited deafness conditions.

November 16

Pop culture embraces smoking as 'cool' again — and Gen Z youth are watching

While teen smoking drops to under 3%, health experts fear pop culture revival could undo progress as 90% of long-term smokers start before age 18.

October 4

Low testosterone signs men can’t ignore — and what experts say about hormone therapy

Testosterone therapy can help men with low hormone levels, but experts warn of serious risks including stroke, prostate issues and heart disease complications.

September 15

Cannabis use rises among pregnant women despite serious fetal risks

Health experts warn pregnant women that marijuana poses safety risks even where legal, with no known safe amount of cannabis during pregnancy.

September 6

Skipping breakfast and eating dinner late linked to surprising bone health risk

A new study reveals that eating dinner within two hours of bedtime and frequently missing breakfast correlates with increased osteoporotic fracture risk in adults.

September 5

Deadly rabies cases pose public health threat across US, experts warn

Rabies outbreaks among wild animals are rising across the U.S., with different species presenting regional risks, from the eastern states to Alaska and the Southwest.

August 4

Alzheimer’s researchers say targeting brain sugar could help protect against dementia

New research reveals how breaking down stored glucose (glycogen) in the brain may reduce toxic protein buildup linked to Alzheimer's disease, with dietary restriction showing promise.

July 10

Should you try hypnosis to stop drinking? Here’s what the experts say

Experts describe how hypnosis, the oldest Western form of psychotherapy, can effectively treat pain, anxiety and phobias — and potentially support those with alcohol use disorder.

June 23

Diabetic patients taking GLP-1s may face increased risk of eye disease, study suggests

Canadian study reveals diabetic patients taking GLP-1 medications face twice the risk of eye problems, with longer exposure increasing danger of macular degeneration.

May 28

Scientists may have discovered why the pounds come back after losing weight

Experts highlight the complex mix of genetics, biology and environment in obesity. Study shows fat cells' memory affects metabolism and weight management.

May 19

Weight-loss medications may also benefit common medical problem, study finds

GLP-1 agonists, medications commonly used for weight loss and type 2 diabetes, may also help reduce alcohol intake — an unexpected secondary benefit revealed in recent studies.

April 21, 2025

Boxing legend says trendy treatment is keeping him younger — here's what to know

Hyperbaric oxygen therapy has been approved as a complementary treatment for certain medical conditions, but some claim it can also have anti-aging effects. Experts weigh risks and benefits.

April 12, 2025

Genetic cholesterol eliminated by new drug, reducing heart attack risk, study finds

Researchers have discovered an experimental medication that significantly reduces a cholesterol-like particle that can increase the risk of heart attacks and strokes.

March 27, 2025

Children's ADHD risk linked to mothers' use of common OTC pain reliever

Use of a common pain reliever during pregnancy could increase the risk of children developing ADHD, new research has found. Experts weigh in on the findings.

February 27, 2025

Ditching alcohol and going ‘California sober’ — here’s what you need to know

Amid warnings of cancer's negative health effects, more people are turning to a trend known as "California sober." Health experts discuss the potential risks.

February 3, 2025

Dementia risk may be lowered by one important medical device

New research suggests that wearing continuous glucose monitors could lower the risk of dementia. Experts discuss how symptoms can overlap between diabetes and dementia.

January 5, 2025

Ozempic ‘microdosing’ is the new weight-loss trend: Should you try it?

A new trend gaining popularity among people trying to lose weight is microdosing the diabetes medication Ozempic. Experts weigh the pros and cons of the practice.

December 16, 2024

‘Yo-yo’ weight loss occurs because of this surprising reason

About 40% of American adults are living with obesity — and for many, it can feel a bit like a roller-coaster as their weight fluctuates. Experts explain the science behind "yo-yo dieting."

December 7, 2024

The 6 most common headache types — and when to see a doctor

There are more than 150 different types of headaches, ranging from a mild annoyance to a debilitating experience. Here's how to know when to seek medical attention.

November 12, 2024

RFK Jr. calls for removal of fluoride from drinking water, sparking debate

Robert F. Kennedy Jr. recently pledged to take steps to remove fluoride from public water due to potential health risks, but others maintain the mineral should still be added to drinking water.

October 26, 2024

Dementia risk could be higher for older adults who experience this type of injury, study finds

Getting injured after a fall may be an early warning sign of dementia in older adults, according to a new study published in JAMA Network Open last month. Researchers and doctors weigh in.

October 16, 2024

As solo aging becomes more common, here's how to thrive on your own

About 28% of people 65 and older — or 22 million older adults — live alone, according to 2023 data from the U.S. Census Bureau. Geriatric health experts give advice on solo aging.

October 1, 2024

Does everyone need to take vitamins — and which are most important? Here’s what to know

More than half of American adults took dietary supplements between 2017 and 2020 — but are vitamins really essential for everyone? Experts share what you need to know.

September 14, 2024

Multiple myeloma, rare blood cancer: Bruce Springsteen's wife's diagnosis spotlights the illness

Patti Scialfa, Bruce Springsteen’s wife, recently shared that she was diagnosed in 2018 with a type of blood cancer known as multiple myeloma. Here's what to know about the disease.

September 4, 2024

Sepsis a top killer behind heart disease, cancer in US: What to know, how to avoid the condition

As Sepsis Awareness Month kicks off, medical experts share the symptoms, risks and prevention tips for the condition, which can occur as a complication of an infection.