Two-month-old babies are always sick, it is recommended to consult a doctor in time to find out the cause of the disease and timely treatment. Guidance on reasonable feeding methods and promotion of breastfeeding are important health care methods. The growth and development of two-month-old babies is extremely vigorous, and their nutritional requirements are relatively high. At this time, the function of various systems and organs is not mature enough, especially the digestive system is often difficult to adapt to a large amount of food digestion and absorption, easy to digestive tract dysfunction and nutritional disorders. However, at this time, the child obtains sufficient antibodies from the mother, and infectious diseases are generally less common. Therefore, parents should pay more attention to the adequacy of the child’s nutritional supply. Breastfeeding is generally recommended, as it provides the baby with a more adequate supply of energy and nutrients. If breastfeeding is not possible under special circumstances, it is recommended that the child be fed with formula milk, not cow’s or goat’s milk alone. Of course, it is still recommended to seek medical attention and treatment according to the doctor’s advice.