This document provides a review and discussion of Ritucharya (seasonal practices) as described in Charaka Samhita. It begins with definitions of key terms like ritu (season) and discusses how the year is divided into 6 seasons according to the sun's movement in the northern and southern courses. It describes the characteristics of each season in detail, including how doshas are accumulated or aggravated, and provides recommendations for diet, lifestyle, and behaviors according to season. The document focuses specifically on describing Hemanta and Shishira ritucharya. In summary, it outlines the seasonal practices and regimens in Ayurveda to maintain health throughout the year based on the classical texts.