ScienceInsights

Yaz is over 99% effective with perfect use, but real-world results vary. Learn what affects its reliability, its added benefits, and key safety considerations.

From numbing gels to honey and B12, here are the canker sore remedies that actually help—plus what to avoid and when to see a doctor.

Hangovers are miserable but manageable. Here's what actually helps you recover faster, from rehydrating properly to choosing the right pain reliever.

Normal body temperature varies more than you might think. Learn what healthy ranges look like across ages, times of day, and measurement sites.

From medications and surgery to dietary therapy and brain stimulation, here's what epilepsy treatment looks like and how doctors choose the right approach.

Several common medications, from NSAIDs to antibiotics, can raise creatinine levels. Learn which ones affect kidney function and what it actually means for your health.

Managing diabetes through diet means knowing which foods spike blood sugar. Here's a practical look at what to limit and why.

Semaglutide is designed for long-term use, and stopping often leads to weight regain. Here's what the evidence says about how long to stay on it.

Tonsil stones keep coming back because of how your tonsils are shaped, but better hydration, gargling, and oral hygiene can help stop them from forming.

Fatigue isn't listed as an ADHD symptom, but many people with ADHD feel exhausted daily. Here's why that happens and what you can do about it.