Carb cycling: What is it, and does it work?
Salmonella, E. coli, Cyclospora, and other germs that cause food poisoning: What you need to know
Understanding orthorexia: Have your healthy eating goals gone too far?
Melatonin or magnesium: Can either supplement help you sleep?
Harvard study: Healthier fats linked to longer life after prostate cancer diagnosis
Naturally gluten-free foods
Shingrix shingles vaccine linked with lower heart disease risks
Estrogen-only hormone therapy tied to lower dementia risk
Should you have a hysterectomy?
Stair climbing may significantly lower cardiovascular risks
Heart Health Archive
Articles
How can I raise my HDL cholesterol?
A low HDL number can be worrisome even with normal cholesterol. Explore lifestyle shifts that may nudge your good cholesterol higher.
What is cardiac rehab and what does it involve?
After a heart attack, a cardiac rehab program comprised of supervised exercise, lifestyle coaching, and emotional support can reshape daily habits and lower the odds of future trouble.
How can I build up my blood hemoglobin level?
Regular blood donations can slowly drain iron stores, lowering hemoglobin levels. Iron supplements may help rebuild them.
What does it mean when an imaging report mentions a pelvic phlebolith?
Learn what pelvic phleboliths are and whether treatment is needed.
Do sugars from fruit raise triglyceride levels?
If you have high triglycerides, fruit sugar is only part of the story. Carbs, alcohol, weight, exercise, and healthy fats all influence this number.
What's the connection between an underactive thyroid, cholesterol, and blood sugar levels?
Low thyroid hormone can quietly nudge LDL and glucose in the wrong direction. Learn more about the connection.
Which number in a blood pressure reading is more important?
Both systolic and diastolic readings matter. But large studies have shifted focus toward the top number. See what each reveals about heart risk.
Which foods can raise your LDL cholesterol?
Curious which foods can drive up LDL, or bad, cholesterol? Explore the role of saturated fat and how Mediterranean-style eating may protect your heart.
What is ventricular bigeminy?
Bigeminy is a usually harmless heart rhythm problem caused by premature heartbeats that may cause palpitations. Possible triggers include caffeine, stress, and lack of sleep. People with additional symptoms may need further testing.
CPR on TV may be misleading
Television portrayals of hands-only cardiopulmonary resuscitation (CPR) aren't always accurate, according to a 2026 analysis. Inaccurate depictions involved the age of CPR recipients, how CPR was done and the location of where it was performed.
Carb cycling: What is it, and does it work?
Salmonella, E. coli, Cyclospora, and other germs that cause food poisoning: What you need to know
Understanding orthorexia: Have your healthy eating goals gone too far?
Melatonin or magnesium: Can either supplement help you sleep?
Harvard study: Healthier fats linked to longer life after prostate cancer diagnosis
Naturally gluten-free foods
Shingrix shingles vaccine linked with lower heart disease risks
Estrogen-only hormone therapy tied to lower dementia risk
Should you have a hysterectomy?
Stair climbing may significantly lower cardiovascular risks
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