Biology Insights

Addyi's high price comes down to a rocky approval history, a costly acquisition, limited distribution rules, and a small patient market.

MS treatment covers more than medication. Learn about disease-modifying therapies, relapse care, symptom management, and lifestyle habits that support daily life.

Learn what yeast infections look like across different body areas, from vaginal discharge to oral thrush, skin folds, nails, and more.

Learn how to recognize constipation beyond just infrequent stools, including what to watch for in kids and when it's time to see a doctor.

From cooling techniques to soothing ingredients, learn practical ways to calm irritated skin and prevent flares from coming back.

Plasma prices vary wildly depending on who's buying or selling. Here's what donors earn, what hospitals pay, and what patients end up owing.

Ectopic pregnancy is diagnosed through a combination of hCG levels, ultrasound, and sometimes surgery — here's how doctors piece the picture together.

Lexapro can help with OCD, but it works differently than for depression. Here's what the research says about dosing, timing, and realistic outcomes.

From honey and salt water to humidity control, here are practical ways to relieve a dry throat and when to see a doctor.

Itchy breasts are usually caused by dry skin, hormones, or irritation. Learn what's behind the itch and how to find relief at home.

Runner's knee pain explained, with practical relief tips, strengthening exercises, and guidance on getting back to running safely.

Practical, science-backed ways to improve sexual stamina, from cardio and pelvic floor training to breathing techniques and diet changes.

Learn which foods help calm inflammation and which ones make it worse, plus how long it takes for dietary changes to make a difference.

Cleaning with ADHD is genuinely hard, but a few brain-friendly strategies like body doubling and the Junebugging method can make it more manageable.

A clear, honest look at what to expect during and after different types of abortion, including pain, bleeding, and when to seek medical care.

Breast pain is rarely a sign of something serious. Learn what's most likely causing yours, from hormones to muscle strain, and what can help.

Gastritis has many causes, from H. pylori infection and common pain relievers to alcohol and stress. Learn what puts you at risk and why treatment matters.

Alcohol crosses the placenta and disrupts fetal development at every stage of pregnancy, but the timing and amount consumed shape how serious the effects can be.

Magnesium and potassium deficiencies are common culprits behind heart palpitations, but some supplements can actually trigger them. Here's what the evidence says.