If you care for a child who experiences severe nausea and vomiting — or do so yourself — you’ll want to understand everything you can about how to treat it and what to expect as time passes. Learn ...

Headaches are continuous pains in the head that can be acute or chronic, often triggered by illness, dehydration, stress, or eye strain. Migraines are more severe headaches accompanied by nausea, ...

Depending on the underlying virus, the stomach flu can cause symptoms that last for up to a few days at a time. Abdominal pain is a common symptom of stomach flu, but it’s unlikely to last beyond ...

A 35-year-old woman presents at the emergency department (ED) with a 2-day history of gradual onset posterior headache, which she describes as “a little bit more severe on the right side.” She reports ...