How Many Different Types of Dementia Are There?
Dementia isn't one condition — it's many. Learn about the major types, rarer forms, and why the total number is harder to pin down than you'd expect.
How Long Do THC Gummies Stay in Your System?
THC from gummies can stay detectable longer than you'd expect. Learn how different tests, usage habits, and body factors affect clearance time.
What Is the Best OTC Weight Loss Pill?
Alli is the only FDA-approved OTC weight loss pill, but how well does it actually work? Learn what the evidence says before spending money on supplements.
How Long Do Antidepressants Stay in Your System?
Antidepressant clearance times vary widely by drug type and individual factors. Learn how long SSRIs, SNRIs, and other antidepressants typically stay in your system.
How Much Should a 3-Week-Old Baby Weigh?
Normal weight for a 3-week-old varies by birth weight, feeding type, and more. Learn what healthy gain looks like and when to check in with your pediatrician.
How to Prevent a Yeast Infection While on Antibiotics
Antibiotics can disrupt your natural flora and lead to yeast infections. Here's how to reduce that risk with probiotics, diet, and a few simple habits.
Is a Late Period Normal? Causes and When to Worry
A late period is often caused by stress, diet, or hormones rather than pregnancy. Learn what's behind cycle changes and when to see a doctor.
What Does It Mean to Be Sleep Deprived: Signs & Effects
Sleep deprivation affects your brain, immunity, and metabolism more than you might realize. Learn the signs and what it takes to actually recover.
Is 5 Hours of Sleep Enough for a Teenager?
Five hours of sleep isn't enough for teenagers. Here's what chronic sleep loss actually does to the developing brain, mood, weight, and safety.
What Are the Benefits of Sleeping on Your Back?
Back sleeping can ease back pain, reduce acid reflux, and even help your skin. Here's what to know and how to make the switch.