ScienceInsights

THC can stay in urine for days or weeks depending on how often you use cannabis. Here's what actually affects detection times.

Hospital interns are licensed doctors in their first year of residency. Here's what they do, how much they earn, and what their role means for your care.

IBS pain has real causes and real solutions. Learn what works for fast relief and long-term management, from diet tweaks to stress care and medication.

Feeling too high and anxious? Here's what actually helps calm down, from breathing techniques to environment changes and knowing when to seek help.

Toddlers need just 13 grams of protein daily. Learn what that looks like on a plate and how to avoid overloading little ones with too much.

Some everyday foods — from legumes to berries to whole grains — can help keep blood sugar steadier. Here's what the evidence says and how to eat more of them.

Celebrex can affect kidney and liver function, especially at higher doses. Learn who's most at risk and what monitoring is recommended.

Dexamethasone can affect mood, blood sugar, bones, and immunity. Here's what to watch for and how to stop it safely.

From heat therapy and exercises to splints and supplements, here's what actually helps ease finger joint pain.

Dissociation can feel like watching your life from a distance. Learn what causes it, when it becomes a disorder, and how it's treated.