ScienceInsights

Practical techniques to ease an emetophobia panic attack, including cold exposure, breathing, and scent—plus how to tell anxiety nausea from real illness.

Practical tips to make toothbrushing easier for toddlers, from giving them small choices to finding the right brush and building a consistent routine.

From saline rinses to steam and honey, here are practical ways to ease mucus and congestion at home — plus when to see a doctor.

Healthy relationship boundaries protect your emotional, physical, and financial wellbeing. Learn what they look like and how to communicate them clearly.

Red light therapy shows some promise for psoriasis, but the evidence is limited. Here's how it compares to proven treatments and what to consider.

From baking soda to sleep position, here are practical ways to ease heartburn at home and reduce how often it comes back.

At 10 weeks pregnant, your baby is growing fast and symptoms are in full swing. Here's what's normal and what to expect right now.

Find relief from post nasal drip with practical remedies, from saline rinses to OTC meds, plus tips for nighttime symptoms and stubborn cases.

Fever blisters are caused by the herpes simplex virus and can be managed with the right treatment. Learn what triggers outbreaks and how to find relief.

Vitamin C needs vary by age, sex, and lifestyle. Here's what the research says about safe, effective daily amounts for most people.