ScienceInsights

Noticing sperm in your urine can be surprising, but it often has a straightforward explanation. Learn what causes it and when to see a doctor.

Learn how to identify bed bug bites by their appearance, pattern, and location, and how to tell them apart from other common insect bites.

A realistic look at deviated septum surgery recovery, from the first uncomfortable days to when you finally breathe freely again.

Palm oil's health effects depend on type, processing, and how much you eat. Here's what the evidence actually says.

Gingivitis is reversible with the right habits. Learn how better brushing, flossing, and diet changes can restore gum health at home in weeks.

Gabapentin comes in doses as low as 100 mg. Learn when this starting point makes sense and how doctors choose the right low dose for different needs.

The first trimester covers weeks 1–12, roughly months 1–3, though pregnancy math can get confusing. Here's what's actually happening during those early weeks.

Feeling drained, foggy, or anxious after an AFib episode is common. Here's what to expect during recovery and when to call your doctor.

Bitter cucumbers contain cucurbitacins, which can cause digestive trouble in large amounts. Here's how to tell when it's safe to eat one and when to toss it.

Autism in adults can look different than you might expect. Learn about the common signs, traits, and why many people aren't diagnosed until adulthood.