ScienceInsights

HSV-1 has no cure yet, but antivirals, supplements, and trigger management can reduce outbreaks. Here's what the science actually says.

Vicks can ease certain types of minor pain, but it has real limits. Learn what it actually helps with and when to reach for something stronger.

The foods you eat directly affect hair strength and growth. Learn which nutrients matter most, from iron and protein to omega-3s and vitamin D.

Finger warts can be stubborn, but salicylic acid, freezing, and in-office treatments can clear them up. Learn what works and when to see a doctor.

Compression shorts reduce muscle vibration, aid blood flow, and speed recovery — but they have limits. Here's what the science actually shows.

Acid reflux has several root causes, from a weakened valve and hiatal hernia to diet, weight, and medications. Here's what's actually behind it.

From ibuprofen combos to clove oil, find out which OTC options actually ease toothache pain and how to choose the right one for your situation.

Focal seizures are diagnosed using a combination of EEG, MRI, and other tests. Here's what each one reveals and how doctors put the findings together.

Denamarin is generally well-tolerated by dogs, but there are a few side effects and one key drug interaction worth knowing before starting your dog on it.

Nausea can stem from digestion issues, motion sickness, stress, or hormones. Learn the common causes and when symptoms need medical attention.