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  1. Procedures

    How Invasive Is a Hysterectomy: 3 Approaches Compared

    From open surgery to robotic-assisted, hysterectomy approaches vary widely in recovery time and post-op pain. Here’s what each one actually involves.

    By Victoria Keller
  2. Tests

    What Is a Normal AHI Score? Adult and Child Ranges

    AHI scores measure sleep apnea severity, but normal ranges differ for adults and children. Learn what your number means and why it’s only part of the picture.

    By Isabella Sandoval
  3. Drugs

    Is Vancomycin a Cephalosporin? No, Here’s Why

    Vancomycin and cephalosporins are two very different antibiotic classes with distinct mechanisms, uses, and side effects. Here’s what sets them apart.

    By Khadar Gedi
  4. Drugs

    Is Cymbalta a Tricyclic Antidepressant or SNRI?

    Cymbalta is an SNRI, not a tricyclic antidepressant. Learn how they differ, why it matters for safety, and what conditions Cymbalta is approved to treat.

    By Joanna Sullivan
  5. Drugs

    What Does Herpes Medication Do: Uses and Limits

    Herpes antivirals can reduce outbreaks and lower transmission risk, but they can’t clear the virus. Here’s what they actually do and how they’re used.

    By Roisin Rice
  6. Tests

    Is There Radiation in Ultrasound? What to Know

    Ultrasound uses sound waves, not radiation. Learn how it differs from X-rays and why it’s considered safe for most uses, including pregnancy.

    By Nathan K. Loera
  7. Drugs

    How Does Tradjenta Work to Control Blood Sugar?

    Tradjenta works by blocking the DPP-4 enzyme to keep blood sugar-regulating hormones active longer. Here’s what that means for your glucose levels and health.

    By Vandana Dhillon
  8. Drugs

    What Is Nexletol Used For? Uses and Side Effects

    Nexletol helps lower LDL cholesterol in people who can’t tolerate statins. Learn how it works, how effective it is, and its key side effects.

    By Lindsey Schmitt
  9. Drugs

    Is Fluoxetine a Beta Blocker? No, It’s an SSRI

    Fluoxetine is an SSRI, not a beta blocker. Learn how these two drug types work differently and why both are sometimes used for anxiety.

    By Zachary Ridley
  10. Drugs

    What Is Wellbutrin For? Uses, Side Effects & More

    Wellbutrin is used for depression and quitting smoking, but there’s more to know — how it works, side effects, seizure risk, and off-label uses explained.

    By Joy Boyd
  11. Healthcare

    How Long Does Prior Authorization Take to Be Approved?

    Prior authorization can take anywhere from 24 hours to several weeks. Learn what affects approval timelines and what to do if you’re denied.

    By Asha Bhatt
  12. Drugs

    Is NyQuil an Antibiotic? Why It Won’t Fight Bacteria

    NyQuil relieves cold symptoms but can’t treat bacterial infections. Learn why antibiotics and cold medicines work very differently in your body.

    By Marcy L. Berry
  13. Drugs

    What Is Gas-X Used For? Gas and Bloating Relief

    Gas-X uses simethicone to break up gas bubbles in your gut. Learn what it treats, who can use it, and what it can’t do.

    By Lindsey Schmitt
  14. Healthcare

    What Does PHI Stand For in Healthcare?

    PHI stands for Protected Health Information—learn what qualifies, who must protect it, and what happens when it’s mishandled.

    By Carol Lefebvre