The treatment of rickets in one year olds mainly includes increasing vitamin D intake, supplementing calcium, increasing sunlight hours and strengthening nutrition. Rickets is mainly caused by the lack of calcium in the body, one year old children with rickets, should be solved as soon as possible, so as not to seriously cause joint abnormalities, and may lead to short stature in the future. The most important thing is to increase the intake of vitamin D and calcium supplements, such as oral vitamin D softgels, calcium carbonate, etc.; also need to increase the sunshine time, promote the absorption of calcium; at the same time you can strengthen the nutrition, to ensure that the amount of milk, and add complementary foods in a timely manner. One-year-old child rickets can be treated significantly better, parents must pay attention to, as soon as possible to go to the regular hospital pediatrics, under the guidance of professional doctors for scientific and systematic treatment. The above medication should be used under the guidance of a doctor, avoid self-medication.