Understanding the normal development standards for a 21-month-old baby in terms of motor skills, language development, and social adaptation.

Understanding the standard height and weight for premature babies, as well as how to provide daily care, ensures the healthy growth of your baby.

Generally, a 3-year-old child’s height can be estimated by multiplying the age by 7 and adding 70 centimeters, but there may be a range of about 10% variation above or below this standard. It is recommended to consume more vegetables, high-protein foods, calcium-rich and zinc-rich foods, and avoid fussy eating. At the same time, ensure adequate rest and sleep.

Introduction to the causes, symptoms, and treatment methods of newborn asphyxia

Understand the key steps for neonatal resuscitation, including warming, reducing heat loss, positioning the body, and cleaning the airways.

Experiencing stomach pain along with occasional abdominal discomfort, which may feel like a burning sensation, is possibly indicative of gastrointestinal inflammation or an ulcer. It is recommended to undergo relevant examinations for a definitive diagnosis.

Understand the causes and treatment methods of strabismus, providing professional advice for pediatric strabismus problems.

Explore the reasons behind a four-month-old baby’s low birth weight and provide appropriate nutritional advice to promote healthy growth.

Explore the possible causes of decreased appetite in a nine-month-old baby and provide professional advice, including supplementing trace elements and increasing the intake of nutritious foods.

Understand the handling methods for neonatal jaundice, including daily care and medical advice.