How Often Can You Donate Plasma: Rules and Recovery
You can donate plasma up to twice a week, but your body needs proper support to keep protein and immune levels stable between donations.
Are There Different Types of Autism? What to Know
Autism is now one diagnosis, but it looks very different from person to person. Here's what current research says about its many presentations.
What Is DIA in Blood Pressure and What’s Normal?
DIA on your blood pressure reading is your diastolic pressure. Learn what it measures, what numbers are considered normal, and when to talk to your doctor.
How Long Should a Newborn Sleep Each Day?
Newborns need 14–17 hours of sleep daily, but it rarely comes in long stretches. Learn what's normal, how to read sleepy cues, and when to check with your doctor.
Is There a Cure for Leukemia? Treatments and Outlook
Leukemia outcomes vary widely by type and age. Learn what remission and cure mean in practice, and how treatments like CAR-T and stem cell transplants are changing survival rates.
Is 95 a Good Oxygen Level? When to Be Concerned
An oxygen level of 95% is generally fine, but context matters. Learn when it's normal, when to keep an eye on it, and what numbers actually warrant concern.
What Is Paxil Good For? Depression, Anxiety, and More
Paxil treats depression, social anxiety, PTSD, and more. Learn what conditions it's approved for and what to expect when starting it.
How to Prevent Post Nasal Drip: What Actually Works
From saline rinses to silent reflux, here's what actually helps reduce post nasal drip and when to see a doctor.
How to Burn Calories While Sitting at Your Desk
Small habits like fidgeting, soleus pushups, and water intake can meaningfully add up to more calories burned during your workday.
What Are X-Rays Used For? Medical and Beyond
X-rays do far more than check for broken bones. Learn how they help diagnose disease, guide procedures, treat cancer, and even screen luggage.