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More in Health

  1. Immunity

    How to Live With Allergies: Practical Daily Tips

    Practical ways to manage allergies at home, work, and while traveling, including bedroom tips, seasonal strategies, and when to consider immunotherapy.

    By Grace Lucas
  2. Reproductive

    How to Keep an Erection Longer Naturally

    Learn how blood flow, diet, pelvic floor health, and daily habits affect erection quality — and what you can do naturally to improve it.

    By Shelby White
  3. Mental Health

    How Anxiety Affects the Brain: Hormones and Rewiring

    Anxiety does more than change your mood — it reshapes brain structure, disrupts key hormones, and rewires neural pathways over time.

    By Jessica Knox
  4. Reproductive

    How Long Do Boners Last? What’s Actually Normal

    Erection duration varies more than most people realize. Here’s what’s considered normal during sex, sleep, and at different ages.

    By Rosa Lopez
  5. Hormones

    What Diseases Cause Weight Gain and How to Tell

    Some weight gain has medical causes, from hypothyroidism to PCOS. Learn which conditions can affect your weight and how to recognize the signs.

    By Hye-jin Cho
  6. Kids

    Is Cry It Out Bad? What New Research Actually Shows

    Research suggests cry it out doesn’t harm babies long-term, but the full picture is more nuanced than either side of the debate lets on.

    By Audrey Porter
  7. Cancer

    How Bad Is Stomach Cancer? Survival Odds by Stage

    Stomach cancer survival rates vary widely by stage. Here’s what the data actually means for patients and why early detection makes such a difference.

    By Santiago Vargas
  8. Pregnancy

    How Early Can Contractions Start in Pregnancy?

    Contractions can start well before labor begins. Learn what Braxton Hicks, irritable uterus, and preterm labor feel like and when to call your provider.

    By Kristi Macias
  9. Pregnancy

    What Hormone Causes Morning Sickness: GDF15 and hCG

    GDF15 appears to be the main hormone behind pregnancy nausea, but hCG and estrogen also play a role — and the science may point toward better treatments.

    By Nathan Gentry
  10. Hormones

    Is Diabetes Low or High Blood Sugar?

    Diabetes means high blood sugar, but treatment can trigger dangerous lows. Learn why both extremes matter and how to recognize and respond to them.

    By Margaret Barber
  11. Pregnancy

    Is 30 a Geriatric Pregnancy? The Real Age Cutoff

    Geriatric pregnancy starts at 35, not 30. Here’s what the risks actually look like at 30 and what matters more than age for a healthy pregnancy.

    By Abigail Toma
  12. Reproductive

    Why Is My Vagina So Itchy? Common Causes Explained

    Vaginal itching is usually caused by yeast infections, BV, or skin irritation. Learn how to tell them apart and when to see a doctor.

    By Maria Garcia
  13. Reproductive

    What Makes Your Penis Small? Causes Explained

    From hormones and body weight to aging and Peyronie’s disease, here are the real factors that can affect penis size.

    By Adriana Figueroa
  14. Kids

    What Causes Constipation in Kids — and When to Worry

    Kids get constipated for many reasons, from low fiber to stool withholding. Here’s what’s usually behind it and signs worth a call to the doctor.

    By Kiran Atwal