ScienceInsights

Learn what to expect when seeing a neurologist, from getting a referral and finding a specialist to the exam itself and typical costs.

Learn how ketosis works, how to set your macros, what to eat, and how to avoid the common mistakes that slow your progress on keto.

Go pills are stimulants like modafinil used by military pilots to stay alert on long missions, but they come with real risks and ongoing debate.

Simparica Trio protects dogs from fleas, ticks, heartworm, and intestinal worms in one monthly chew. Here's what the data says about how well it works.

Most anal fissures heal on their own, but some signs suggest you need medical care. Here's what to watch for and when to seek help.

A straightforward look at what McDonald's fries contain, their nutritional impact, and how much they actually matter in an everyday diet.

Autism is diagnosed across three support levels. Here's what each level actually means and why the system isn't as straightforward as it sounds.

Learn how anaphylaxis affects dogs, which triggers to watch for, and what treatment looks like so you can act quickly if your dog has a reaction.

Difficulty swallowing can stem from neurological, structural, or other causes. Learn what's behind it and how it's treated.

Lexapro is commonly prescribed for anxiety, but how well does it actually work? Learn how it works, what research shows, and what to expect.