Recent Blog Articles
5 numbers linked to ideal heart health
Rating the drugs in drug ads
Postpartum anxiety is invisible, but common and treatable
The popularity of microdosing of psychedelics: What does the science say?
Pouring from an empty cup? Three ways to refill emotionally
Is pregnancy safe for everyone?
New pediatric guidelines on obesity in children and teens
Screening tests may save lives — so when is it time to stop?
Natural disasters strike everywhere: Ways to help protect your health
The case of the bad placebo
Heart Health
A little-known factor that boosts heart attack risk
About one in five people has high levels of lipoprotein(a), a fatty particle linked to premature heart disease.
Most people probably haven't heard of lipoprotein(a), although that's not surprising. Cardiologists have known for years that having high levels of these fatty particles circulating in the bloodstream poses a risk to the cardiovascular system. But there wasn't much they could offer in terms of therapy, so widespread testing for lipoprotein(a) — also known as Lp(a) — didn't make sense.
Recent progress means the landscape may soon be shifting. Earlier research showed that injectable cholesterol-lowering drugs known as PCSK9 inhibitors, such as evolocumab (Repatha) or alirocumab (Praluent), may lower Lp(a) by up to 25%. Until last year, however, it wasn't clear whether that reduction actually helped people with high Lp(a).
To continue reading this article, you must log in.
Subscribe to Harvard Health Online for immediate access to health news and information from Harvard Medical School.
- Research health conditions
- Check your symptoms
- Prepare for a doctor's visit or test
- Find the best treatments and procedures for you
- Explore options for better nutrition and exercise
I'd like to receive access to Harvard Health Online for only $4.99 a month.
Sign Me UpAlready a member? Login ».
Disclaimer:
As a service to our readers, Harvard Health Publishing provides access to our library of archived content. Please note the date of last review or update on all articles.
No content on this site, regardless of date, should ever be used as a substitute for direct medical advice from your doctor or other qualified clinician.
Free Healthbeat Signup
Get the latest in health news delivered to your inbox!
