What Is Spotting After Your Period? Causes Explained
Light bleeding after your period can have many causes, from leftover blood to hormonal shifts. Here's what might be behind it and when to pay attention.
What Is BAC and What Level Makes You Drunk?
Learn how blood alcohol concentration works, what different BAC levels actually feel like, and why alcohol affects people so differently.
What Is the BARF Dog Diet? Benefits, Risks & Costs
The BARF diet feeds dogs raw meat, bones, and produce. Learn what's actually in it, whether the benefits hold up, and the real safety and cost tradeoffs.
What Are Electrolytes in Drinks and Do You Need Them?
Electrolyte drinks aren't always necessary. Learn what electrolytes do, how much you lose through sweat, and when you actually need to replace them.
What Is a Surgical Fellowship? Training Explained
A surgical fellowship is the final stage of a surgeon's training, offering focused expertise in a specialty. Here's how it works and why it matters.
What Vitamins Help Nail Growth: Biotin, Zinc & More
Biotin gets the spotlight, but iron, zinc, and vitamin C matter too. Here's what the research says about nutrients and healthier nails.
How to Deal With Phlegm: Home Remedies That Work
From staying hydrated to saline rinses, here are practical home remedies that can help loosen and clear excess phlegm—plus when to see a doctor.
What Is a Rot Day and Is It Good for You?
Rot days mean doing absolutely nothing, but are they actually restful? Here's what science says about extended inactivity and better ways to recover.
How Are Penises Measured: Erect, Flaccid & More
Learn how penis size is measured, why results vary, and what the numbers actually mean for flaccid, stretched, and erect length.
How to Decompress Mentally After a Stressful Day
Simple, research-backed ways to mentally unwind after a hard day, from breathwork and movement to better sleep habits.