Understanding Hemangiomas in Infants: Causes, Treatment, and Prognosis
Hemangioma Doctor, my friend's daughter just turned 2 months old, and there is a small red spot on the right side of her forehead. They didn't notice it at birth and thought it was a birthmark. They took her to see a doctor, who said it was nothing to worry about and th...
Dr. Zhao Yongkang reply Pediatrics
Dear Miss Pingping, 1. A hemangioma is caused by the abnormal proliferation and aggregation of microvessels. It typically manifests on the skin, but it can also occur in internal organs. Generally, it is not related to genetics. 2. If it is a flat hemangioma, it often resolves ...[Read More] Understanding Hemangiomas in Infants: Causes, Treatment, and Prognosis
Concerns About Infant Feeding and Development: Expert Advice Needed
Milk consumption issues? Hello, Director Zhao: My son has just turned one month old. Most of the day, he drinks milk every three hours, about 100-120 cc each time, but sometimes he wants to eat every two hours, and very rarely even less than two hours. When he wants to eat every ...
Dr. Zhao Yongkang reply Pediatrics
Hello, Xiaoxuan: 1. If the child does not experience vomiting or diarrhea and has no gastrointestinal discomfort, there is no need to restrict their milk intake too much, and it is not recommended to use glucose water for feeding. 2. The human body naturally has a phenomenon ...[Read More] Concerns About Infant Feeding and Development: Expert Advice Needed
Understanding Congenital Developmental Defects in Fetuses: Key Insights
Congenital developmental defects in the fetus (forwarded from the Director's mailbox) What is the scope of congenital developmental defects in fetuses? What are congenital developmental defects?
Dr. Zhao Yongkang reply Pediatrics
Dear Ms. Yi-Jing, Generally speaking, when a child has abnormalities in the development of organs or structural and functional anomalies, it is commonly referred to as a developmental disorder. However, it is essential to consult a pediatric geneticist for confirmation and diagn...[Read More] Understanding Congenital Developmental Defects in Fetuses: Key Insights
Boosting Immunity in Young Children: Tips for Parents
Boosting Immunity Dear Dr. Zhao, My child is three years and three months old and frequently catches colds (almost every month). During the most recent cold, there was a wheezing sound during coughing that resembled asthma, which is quite concerning! What dietary considerations ...
Dr. Zhao Yongkang reply Pediatrics
Dear Xiao Ti Zi, I apologize for the delay in my response and appreciate your understanding. There are two common reasons why children frequently catch colds. One is recurrent infections, which often occur when children attend preschool or when there are multiple children in the...[Read More] Boosting Immunity in Young Children: Tips for Parents
Why Does My Baby's Ear Have an Unpleasant Odor?
The baby has an unusual odor coming from the ear? My daughter is about four months old, and when I hold her, I often notice an unusual smell coming from her ears. I took her to a nearby pediatrician, and the doctor said there was no issue with her ears. I would like to know why m...
Dr. Zhao Yongkang reply Pediatrics
Hello Jill: The common causes of odor in the ear include infections (such as purulent otitis media), foreign body obstruction, or oily earwax. If a physician examines the eardrum and finds no inflammation, no foreign body obstruction, and no discharge, it is likely due to oily ea...[Read More] Why Does My Baby's Ear Have an Unpleasant Odor?
Understanding Teeth Grinding in Toddlers: Causes and Solutions
Nighttime teeth grinding in children? Is it normal for a 3-year-old child to grind their teeth every night, and will this phenomenon affect dental development? How should it be treated?
Dr. Zhao Yongkang reply Pediatrics
Hello: Teeth grinding is related to mental tension. As long as there is no incontinence or seizures, it indicates that it is not an epileptic seizure. Simple teeth grinding requires treatment from a dentist to prevent damage to the teeth and to avoid soreness in the cheek muscles...[Read More] Understanding Teeth Grinding in Toddlers: Causes and Solutions
Understanding High and Low Blood Pressure in Children: A Guide for Parents
Childhood Hypertension and Hypotension Hello Doctor: My daughter is 5 years old. On the evening of January 4th, I measured her blood pressure, which was "139/119" with a heart rate of 51. Is this normal? Could you please provide the correct measurement method? Thank you...
Dr. Zhao Yongkang reply Pediatrics
Dear Mom, A. 1. Generally, for children aged 5-6 years, the average resting heart rate is approximately 75-115 beats per minute. 2. The average blood pressure typically has a diastolic pressure of around 60-75 mmHg and a systolic pressure of about 95-115 mmHg. Therefore, it seem...[Read More] Understanding High and Low Blood Pressure in Children: A Guide for Parents
Understanding Pediatric Hernias: When Is Surgery Necessary?
Pediatric Hernia Hello, regarding pediatric hernias, what is the appropriate management? Should surgery be performed, and at what age is it suitable? Thank you.
Dr. Zhao Yongkang reply Pediatrics
Hello Peggy, Pediatric hernia refers to a defect in the abdominal wall that allows internal organs to protrude into the defect when straining. If not repaired promptly, there is a risk of the intestine becoming incarcerated and leading to necrosis. Therefore, surgical interventi...[Read More] Understanding Pediatric Hernias: When Is Surgery Necessary?
Understanding Pediatric Purpura: Causes and Concerns in Young Children
Bruising on the soles of the feet and purpura on the hands and feet? Hello Dr. Zhao, My daughter is currently three years and seven months old. At the beginning of the month, after riding her bicycle, we suddenly noticed large bruises on the soles of her feet. That night, she de...
Dr. Zhao Yongkang reply Pediatrics
Hello Ryan, The diagnosis of allergic purpura depends on whether the patient has any coagulation abnormalities associated with lower limb purpura; blood tests may not necessarily show abnormalities. This condition can lead to complications such as nephritis, intussusception, and...[Read More] Understanding Pediatric Purpura: Causes and Concerns in Young Children
Essential Vaccination Questions for Your One-Year-Old Child
Questions about vaccinations? Hello Doctor: I have a few questions regarding my one year and four months old daughter who has just had roseola. I would like to ask: 1. Since she is being cared for by her grandmother, is it better for her to receive the flu vaccine or not? Which o...
Dr. Zhao Yongkang reply Pediatrics
Hello: The influenza virus is highly infectious to the elderly and individuals with asthma, potentially leading to severe pneumonia. Therefore, it is recommended that these groups receive the vaccine. For others, vaccination is not mandatory; the decision to vaccinate depends on ...[Read More] Essential Vaccination Questions for Your One-Year-Old Child
Addressing Common Pediatric Concerns for 10-Month-Old Infants
Questions about complementary foods and stages of growth? Hello Dr. Zhao, My daughter is now almost ten months old. She was born weighing 3170g and measuring 50cm. At her nine-month check-up, she weighed 7.8kg and measured 71cm. Since she weighed 7kg and measured 64.5cm at four ...
Dr. Zhao Yongkang reply Pediatrics
Dear Mom, Hello! Regarding your questions, here are my opinions: 1. Generally, breastfeeding mothers can lose weight, and breast milk is the best source of nutrition for babies. Its nutrients are sufficient to support the baby's growth and will not cause weight loss in the...[Read More] Addressing Common Pediatric Concerns for 10-Month-Old Infants
Understanding Breast Development in Young Girls: When to Seek Help
Development The 8-and-a-half-year-old girl is relatively thin and has recently noticed a protrusion under her left nipple, which feels like a small hard lump and is painful when pressed during sleep. Is this related to development or could it be due to other reasons? If a consult...
Dr. Zhao Yongkang reply Pediatrics
Hello, Generally, girls begin to develop around the ages of 10 to 11, but some may start 1 to 2 years earlier. If an 8-and-a-half-year-old girl has a protrusion or small lump under her nipple, it may indicate the onset of development. It is important to monitor for the appearan...[Read More] Understanding Breast Development in Young Girls: When to Seek Help
Concerns About Underweight in Toddlers: When to Seek Specialist Help
Underweight A two-year and seven-month-old child has a height of 88.3 cm and a weight of 11 kg. Although the height has gradually increased over the past six months, the weight has not changed for seven months since reaching 11 kg at two years old. I am concerned that this may no...
Dr. Zhao Yongkang reply Pediatrics
Dear Sir/Madam, 1. It is normal for children aged 2 to 5 years to experience a slower weight gain, with an average increase of only 10 kilograms over these 4-5 years. 2. You may consider increasing your child's dietary intake by adding more fruits, vegetables, and protein-r...[Read More] Concerns About Underweight in Toddlers: When to Seek Specialist Help
Understanding Pediatric Endocrinology: Appointment and Access Issues
Pediatric Endocrinology Could you please tell me the date of Dr. Niu Daoming's endocrinology specialty clinic in August? Why is the pediatric endocrinology department not visible on the "online appointment" system?
Dr. Zhao Yongkang reply Pediatrics
Dear Miss Xiao, I apologize for any confusion regarding the online information. Dr. Niu Daoming will be seeing patients at our hospital on the second Thursday of every month. In August, his pediatric endocrinology specialty clinic will be held on August 14th in the afternoon dur...[Read More] Understanding Pediatric Endocrinology: Appointment and Access Issues
Is Early Breast Development Normal in a 6-Year-Old Girl?
Breast development issues in a 6-year-old girl? Hello Doctor: My daughter has just turned 6 years old, with a height of 126 cm and a weight of 28 kg. She usually eats very little high-calorie fast food. Recently, while helping her bathe (she has been bathing independently since s...
Dr. Zhao Yongkang reply Pediatrics
Dear Mrs. Wang, Regarding your daughter's issue, our recommendation is to consult with a pediatric endocrinologist. Our hospital's pediatric department has a special pediatric endocrinology clinic with Dr. Niu Daoming every second Thursday afternoon of the month. You m...[Read More] Is Early Breast Development Normal in a 6-Year-Old Girl?
Understanding Growth Delays in Children: When to Seek Endocrine Care
Growth retardation My son was born weighing only 2700 grams and has G6PD deficiency. He experienced projectile vomiting while drinking milk as a baby. He was weaned at six months, and it has been a struggle to raise him since then. He doesn't like drinking milk, but I often ...
Dr. Zhao Yongkang reply Pediatrics
Dear Madam, Regarding your letter, I still recommend that your child see a pediatric endocrinologist. Our hospital has a special pediatric endocrinology clinic with Dr. Niu Dao, which takes place on the second Thursday of every month in the afternoon. You can bring your child f...[Read More] Understanding Growth Delays in Children: When to Seek Endocrine Care
Understanding Infant Constipation: Tips for Parents of 2-Month-Olds
Constipation Hello, Dr. Zhao: I would like to ask about my son's bowel movements. He is now two and a half months old. Recently, his bowel movements have not been good; he goes two to three days without a bowel movement. His current feeding schedule consists of breast milk t...
Dr. Zhao Yongkang reply Pediatrics
Dear Mrs. Hong, We have consulted a pediatric gastroenterologist regarding your questions, and we hope you find the answers satisfactory. 1. When assessing bowel movements, it is important to consider not only the frequency but also the consistency of the stools. Breastfed infa...[Read More] Understanding Infant Constipation: Tips for Parents of 2-Month-Olds
Understanding Eye Asymmetry in Infants: Causes and Solutions
Eye size The baby is currently over one month old, and I have recently noticed that her eyes sometimes appear to be uneven in size, while at other times they look normal. What could be the issue? Is there a way to remedy this? Thank you.
Dr. Zhao Yongkang reply Pediatrics
Dear Ms. Huang, Generally, please observe whether your child's eyelids are covering the pupil area of their eyes. If this is not the case, you can continue to monitor the situation. Typically, this condition resolves as children grow older. Thank you for your message! Wish...[Read More] Understanding Eye Asymmetry in Infants: Causes and Solutions
Understanding Roseola: Causes, Prevention, and Recurrence in Children
Roseola Hello Dr. Zhao, On April 21, I brought my daughter (now over one year old) to see you. Now she has developed small rashes all over her face and body, and she no longer has a fever. I would like to know how a virus similar to roseola is produced. Is it something that eve...
Dr. Zhao Yongkang reply Pediatrics
1. Roseola is actually a viral infection, and its mode of transmission is similar to that of the common cold (via respiratory droplets). Infection depends largely on an individual's immune response and resistance to the virus. 2. It is possible to experience roseola more t...[Read More] Understanding Roseola: Causes, Prevention, and Recurrence in Children
Essential Newborn Screening Tests for Taiwanese Infants Abroad
Infant vaccines Dear Doctor, since I am currently in Thailand for childbirth, I would like to ask if there are any specific newborn screening tests that should be particularly noted due to my Taiwanese heritage, such as G6PD deficiency (favism). I am Hakka, and my husband is Dutc...
Dr. Zhao Yongkang reply Pediatrics
Hello Kelly Fish: The English names of the newborn screening items are as follows: 1. Congenital hypothyroidism 2. Galactosemia 3. Phenylketonuria (PKU) 4. Cystinuria 5. Glucose-6-phosphate dehydrogenase (G-6-PD) deficiency Thank you for your letter! Wishing you well, Dr. Chao Yo...[Read More] Essential Newborn Screening Tests for Taiwanese Infants Abroad