skip to main content
skip to newscasts

Saturday, December 21, 2024

Public News Service Logo
facebook instagram linkedin reddit youtube twitter
view newscast page
play newscast audioPlay

Government shutdown looms after Trump-backed bill fails; Environmental groups sue CA Air Resources Board over biogas credits; NY elected officials work to electrify municipal buildings; Need a mental health boost? Talking hot dog is here.

view newscast page
play newscast audioPlay

President-elect Trump repeats his threats to jail Jan. 6th committee members, while also putting a stop-gap spending plan in jeopardy. A court removes Fani Willis from Trump's Georgia election interference case. The FAA restricts drones in New Jersey, and a Federal Reserve rate cut shakes markets.

view newscast page
play newscast audioPlay

Rural folks could soon be shut out of loans for natural disasters if Project 2025 has its way, Taos, New Mexico weighs options for its housing shortage, and the top states providing America's Christmas trees revealed.

Doctors: To stay healthy, know your cholesterol numbers

play audio
Play

Monday, September 30, 2024   

The American Heart Association is spearheading a critical initiative to educate Pennsylvanians about the silent risks posed by high levels of LDL cholesterol.

September has been Cholesterol Education Month - but doctors warn that year-round, high cholesterol levels are a major contributor to heart attacks and strokes.

High levels of low-density lipoproteins, or LDLs, can block arteries to both the heart and brain.

Dr. Donald Lloyd-Jones - a cardiologist, cardiovascular epidemiologist, and former American Heart Association president - said many people don't know they have high cholesterol until it's too late.

"You can't feel your cholesterol level," said Lloyd-Jones. "There's only one way to know, and that is to directly measure it with a blood test. It is one of those things that's truly silent, and unless you actively pursue measuring it, you'll never know. It's not something you can see, or taste or smell, or anything else."

In Pennsylvania, heart disease is the leading cause of death, and stroke is the fourth-leading cause.

The Centers for Disease Control and Prevention says together, these kill about 860,000 Americans each year, or about 20% of the total number of lives lost.

Lloyd-Jones - who is at the Northwestern University Feinberg School of Medicine in Chicago - said cholesterol levels are determined by a number of factors, including family history, diet, and age.

He said levels can - and should - be measured regularly with a simple blood test.

"We all inherit a set of genes - actually, a huge portfolio of genes - that determine the range in which our cholesterol levels tend to orbit," said Lloyd-Jones. "Within that range, diet often can determine whether we're at the high end of our range or at the low end of our range."

Lloyd-Jones said such conditions as diabetes, high blood pressure, and smoking can make cholesterol in the bloodstream even more potent at causing plaque - which clogs and narrows the blood vessels.

He said statins and other drugs can help people manage their cholesterol levels.

"We shouldn't mess around with this," he insisted. "People should know their numbers, and if they're inappropriately elevated for their situation, they should work with their doctor to figure out how they're going to lower their numbers - particularly that LDL or bad cholesterol."

Disclosure: American Heart Association contributes to our fund for reporting on Health Issues, Hunger/Food/Nutrition. If you would like to help support news in the public interest, click here.


get more stories like this via email
more stories
Rocky Casillas Aguirre adds a pop of color to 'Twitch the Flame,' a main character in his comic series which focuses on mental health for kids. (Photo courtesy of Casillas Aguirre)

Health and Wellness

play sound

By Amy Felegy for Arts Midwest.Broadcast version by Mike Moen for Minnesota News Connection reporting for the Arts Midwest-Public News Service Collabo…


Health and Wellness

play sound

With Christmas less than a week away, experts are giving advice on how seniors and the community can fight against social isolation. A United Health …

Environment

play sound

When the Champlain Towers South collapsed in Surfside in 2021 taking 98 lives, it sent shock waves across South Florida. The tragedy has left …


Environment

play sound

Three environmental nonprofits filed suit Wednesday against the California Air Resources Board to oppose the expansion of a program allowing oil and g…

Ithaca, New York, is the first city in the world to commit to electrifying all its buildings. The city is aiming to accomplish the goal by 2030. (Adobe Stock)

Environment

play sound

New York lawmakers are focusing on electrifying municipal buildings. Buildings statewide make up 32% of New York's greenhouse gas emissions and …

Social Issues

play sound

North Dakota is expected to rejoin the debate over whether all school children, regardless of their family income, should have access to no-cost …

Social Issues

play sound

This month, an Arizona grand jury indicted two out-of-state residents for cheating the state's Empowerment Scholarship Account program out of more …

 

Phone: 303.448.9105 Toll Free: 888.891.9416 Fax: 208.247.1830 Your trusted member- and audience-supported news source since 1996 Copyright © 2021