What is anamnesis?
Anamnesis is the structured medical history gathered before and during examination. It includes when the problem started, how it has changed, diet, medications, supplements, toxin exposure, travel, vaccination, parasite prevention, elimination, appetite, water intake, activity, and previous illnesses.
Why details change the differential diagnosis
“Vomiting for one day after eating garbage” creates a different clinical picture from “vomiting twice weekly for three months with weight loss.” The same symptom can lead to very different next steps depending on timing, severity, and associated signs.
Be candid about medications and home treatments
Veterinarians need to know about human medications, supplements, CBD products, leftover antibiotics, dietary changes, and missed doses. The goal is not to judge; it is to prevent interactions and interpret the response to treatment accurately.
How to prepare for a visit
Write down a timeline, bring medication names and doses, take photos or videos of intermittent signs, and note appetite, water intake, stool, urine, and body weight when possible. If several family members care for the pet, compare observations before the appointment.