Chamomile Tea Is Low Histamine—and May Lower It Too
Chamomile tea is a safe choice for histamine intolerance and may even help reduce histamine levels—unless you have a ragweed allergy.
What Is a Resilient Person? Traits and Science
Resilient people share common traits backed by science. Learn what resilience really looks like and how to build more of it at any age.
What Is Diabetic Macular Edema? Causes and Treatment
Diabetic macular edema can quietly threaten your vision. Learn how high blood sugar damages the retina and what treatments can help protect your eyesight.
What Causes Penile Curvature? From Injury to Disease
Penile curvature can stem from Peyronie's disease, injury, or birth. Learn what causes it, what conditions raise your risk, and how it's treated.
What Is Considered Bald in Men and Women?
Learn how doctors define baldness in men and women, what's actually happening in the follicle, and how to tell normal shedding from real hair loss.
How to Avoid Getting Strep Throat From Someone Sick
Simple, practical steps to lower your risk of catching strep throat when someone around you is sick.
What Tests Show Dementia: Blood, Scans & More
Doctors use several tests to evaluate dementia, from simple cognitive screenings to blood tests and brain scans that help identify the cause and guide treatment.
How to Prevent H. Pylori Infection at Home
Simple daily habits like handwashing, safe food prep, and clean water can significantly lower your risk of H. pylori infection at home.
Is Anxiety a Behavior, an Emotion, or Both?
Anxiety is both a feeling and a set of learned behaviors—and understanding the difference can change how it's treated.
What Flowers Have Pollen and Which Are Pollen-Free?
Not all flowers trigger allergies equally. Learn which flowers produce the most pollen, which are nearly pollen-free, and why pollen type matters for allergy sufferers.