A 4-month-old baby is vomiting with indigestion, and the stool contains green hard lumps. This may be due to overfeeding or catching a cold, but it could also be a sign of a brain disorder. It is recommended to administer digestive medication and perform gastrointestinal massage, while observing the treatment. If the condition does not improve, it is advisable to seek medical attention for a detailed examination.
Babies aged 7 to 12 months can introduce soft noodles, egg custard, tofu, rice porridge, various chopped vegetables, fish meat, minced lean meat, and other foods. Starting with grains, they can gradually transition to vegetables, fruits, fish, poultry, eggs, and soy products. They can also choose some infant nutrition supplement products as a supplement.