This document provides a list of 10 things for patients to prepare before visiting their doctor for a diet or weight-related consultation. It advises patients to think about their medical history, allergies, food habits, lifestyle, goals for the consultation, and expectations from their doctor. Preparing this information will help the doctor better understand the patient's health issues and develop an effective treatment plan. The consultation will involve analyzing the patient's information and potentially requiring additional medical tests before starting a new diet or lifestyle program. It reminds patients that lasting health changes take time and commitment.