Sniffles now… heart disease later?

If you’re like many of my patients, seasonal allergies tend to sneak up on you.

One minute you’re enjoying a breath of fresh air—and the next, you’re sneezing, coughing, and itching all over.

But what if those familiar allergy symptoms are more than just a seasonal nuisance?

Because emerging research suggests your sniffles could be a warning sign for your heart.

The allergy-heart connection

Recent studies show that people with allergic conditions—like hay fever, eczema, or asthma—may have an increased risk of developing cardiovascular diseases.

That’s because the chronic inflammation driving allergies doesn’t just affect your sinuses or skin—it also targets your heart and blood vessels.

In fact, one study found that people with allergic rhinitis have a higher likelihood of high blood pressure and elevated cholesterol levels—two classic heart disease risk factors.

And it gets worse…

Persistent inflammation may also contribute to atherosclerosis—the plaque buildup that can lead to heart attack or stroke.

Cleanse your internal environment

When allergies strike, most people focus on external triggers—pollen, pet dander, dust, or fragrance. And sure, cleaning up your environment can help. But let me be clear…

That’s only half the battle.

True relief—what I call a real “cure”—comes from cleansing your internal environment.

Because when your body is functioning optimally, those outside allergens don’t wreak as much havoc.

Think of it as allergy-proofing your body—from the inside out. That means less sneezing, fewer headaches, and no more relying on prescription drugs that barely scratch the surface.

Eager to learn more?

Check out the September 2017 issue of my monthly newsletter, Logical Health Alternatives (“Allergy-proof your body—from the inside out”) for a step-by-step plan. Click here to gain access!

Source:

“Why sniffles and sneezes should make you think about heart health this allergy season.” MedicalXpress, 03/24/2025. (medicalxpress.com/news/2025-03-sniffles-heart-health-allergy-season.html)