What Does Anxiety Do to the Body: Physical Effects
Anxiety affects far more than your mood. Learn how it impacts your heart, gut, immune system, sleep, and more through a cascade of physical changes.
What Is Considered a Fever for Newborns: 100.4°F
A temperature of 100.4°F or higher is a fever in newborns and needs immediate medical attention. Learn why, how to measure it, and what to watch for.
Is Body Dysmorphia in the DSM-5? Criteria Explained
Body dysmorphic disorder is recognized in the DSM-5. Learn what the official diagnostic criteria are and how clinicians identify and classify it.
How Many People Have Narcissistic Personality Disorder?
NPD affects roughly 1–6% of people, but diagnosis gaps mean the real number could be higher. Here's what the research actually shows.
How to Test If You Have PCOS: What Doctors Look For
PCOS is diagnosed using specific criteria involving period patterns, androgen levels, and ultrasound findings. Here's what doctors actually test for and why.
How Does a 3 Month Old See? Colors, Focus & More
At 3 months, babies can track movement, see color, and focus on faces. Here's what their vision actually looks like and how to support it.
Baby Hiccups in the Womb: How They Feel and Why
Learn how fetal hiccups feel, when they start, and why babies hiccup in the womb — plus when to mention them to your doctor.
How to Become a Certified Trauma Therapist: Steps & Costs
Learn what degrees, certifications, and costs are involved in becoming a trauma therapist, including EMDR, TF-CBT, and somatic options.
Is Eating Fruit Before Bed Good or Bad for Sleep?
Some fruits can actually improve your sleep, while others may keep you up. Here's what to eat, avoid, and when to eat it.
Why Do I Have a Sour Stomach? Causes & Relief
A sour stomach usually comes down to a few common causes. Learn what's triggering yours and which remedies and lifestyle changes can bring real relief.