Understanding Early Puberty: Concerns About Growth and Development
Puberty Issues Dear Doctor, I started developing pubic hair and semen production in fifth grade, and by sixth grade, I had armpit hair and a noticeable Adam's apple, which I believe is a sign of precocious puberty. During fifth and sixth grades, my height increased at a no...
Dr. He Shenglong reply Pediatrics
Hello: Height is significantly related to genetics and body constitution. A first-year junior high school student who is 160 cm tall is expected to grow taller gradually, although the growth may not be as noticeable as before. However, maintaining good health is the most importan...[Read More] Understanding Early Puberty: Concerns About Growth and Development
Why Does My 7-Month-Old Vomit After Morning Milk? Pediatric Insights
Vomiting milk after drinking it in the morning? Hello, my daughter is currently seven months old. Recently, I have been feeding her rice porridge for all three meals, and she drinks milk before bedtime. She doesn't wake up for milk during the night. A few days ago, my mother...
Dr. He Shenglong reply Pediatrics
Hello: As you mentioned, if the baby vomits after drinking milk and burping, it is recommended to try feeding in segments. This means feeding a portion, then burping and allowing for gas release before continuing to feed. Hydrolyzed formula is easier to digest and less likely to ...[Read More] Why Does My 7-Month-Old Vomit After Morning Milk? Pediatric Insights
Understanding Delayed Puberty: Concerns for Early Adolescents
Puberty Issues Hello doctor, I am currently in the first year of junior high school, with a height of 163.5 to 164 cm. However, I have a short penis and only one pubic hair, and I haven't developed an Adam's apple yet. My weight is over 70 kg, and I am 13 years old. Mos...
Dr. He Shenglong reply Pediatrics
Hello: Based on your weight in relation to your height, your body type is classified as robust, which may appear relatively overweight. This is due to the accumulation of fat in the lower abdomen, which can make your upper and lower body appear shorter. However, you mentioned tha...[Read More] Understanding Delayed Puberty: Concerns for Early Adolescents
Will I Grow Taller? Understanding Growth Spurts in Adolescence
Puberty - Growth Spurts Hello, doctor. I am thirteen years old and in the first year of junior high school. I am 170 cm tall (shoe size: 26.5), which is considered tall among my classmates, and I play as a center on the basketball team. However, I am currently facing a problem th...
Dr. He Shenglong reply Pediatrics
Hello: During adolescence, there is a significant increase in height, which then slows down. Currently in the first year of junior high school, the height is 170 cm, and it is expected to increase a bit more in the future. Secondary sexual characteristics have developed, which is...[Read More] Will I Grow Taller? Understanding Growth Spurts in Adolescence
Understanding Congenital Hypothyroidism in Infants: Key Insights for Parents
Hypothyroidism Hello Doctor: Our younger brother had a very high bilirubin level at birth and underwent phototherapy for several days. After that, his thyroid function tests showed increasing levels over three blood draws: the first was in the teens, the second spiked to the sixt...
Dr. He Shenglong reply Pediatrics
Hello: If hypothyroidism is detected early and treated promptly, the appearance and intellectual development will progress more smoothly. Parents may naturally be concerned, but I recommend discussing this thoroughly with your brother's attending physician (a pediatric endoc...[Read More] Understanding Congenital Hypothyroidism in Infants: Key Insights for Parents
Is Mold Exposure Harmful to Infants? Safety Tips for Parents
The room is moldy? Hello Doctor, I apologize for bothering you. I would like to ask a question. Recently, there has been mold in my home, so yesterday I used sodium hypochlorite to wipe down the furniture and some walls in the room. As a result, there is a strong odor in the room...
Dr. He Shenglong reply Pediatrics
Hello: The letter mentions a strong smell of wiped sodium hypochlorite in the room, which may cause some discomfort, but it is unlikely to cause direct harm. Of course, it is important to pay attention to ventilation issues in the future. Thank you for your letter![Read More] Is Mold Exposure Harmful to Infants? Safety Tips for Parents
Will I Still Grow Taller at 15 If I Haven't Developed Armpit Hair?
Height issues At 15 years old and 171 cm tall, if you have not yet developed armpit hair but have pubic hair, it is still possible for you to grow taller. Growth patterns can vary significantly among individuals, and the development of secondary sexual characteristics can occur a...
Dr. He Shenglong reply Pediatrics
Hello: In your letter, you mentioned being 15 years old and 171 cm tall. It is possible that you may grow a little taller, but not significantly. I recommend maintaining a balanced diet, engaging in moderate exercise, and keeping a positive mindset. Thank you for your letter![Read More] Will I Still Grow Taller at 15 If I Haven't Developed Armpit Hair?
Concerns About Infant Head Bumps: What Parents Should Know
Head injury Hello Doctor, I apologize for bothering you. I would like to ask about my son, who is a little over 3 months old. While I was bathing him today, he leaned his head back and bumped it against the plastic bathtub twice. I am unsure if he hit the soft spot on the back of...
Dr. He Shenglong reply Pediatrics
Hello: The letter mentions that the infant tilted their head back while bathing and bumped into the plastic bathtub, but there were no specific signs of discomfort, so you don't need to worry too much. I'm sure you have learned from this experience; proper support of th...[Read More] Concerns About Infant Head Bumps: What Parents Should Know
Understanding Growth Patterns in Adolescents: What to Expect?
Growth during puberty Development began around sixth grade. Currently in ninth grade, I grew nearly 10 centimeters from seventh to eighth grade. In eighth grade, I was about 160 cm, and now in ninth grade, I am only 164 cm. I have already experienced a growth spurt, but my growth...
Dr. He Shenglong reply Pediatrics
Hello: During adolescence, height growth is quite noticeable, but as one approaches young adulthood, the growth rate slows down. Once past young adulthood and entering adulthood, height becomes stable, which is a natural process. Therefore, it is normal to feel that there has bee...[Read More] Understanding Growth Patterns in Adolescents: What to Expect?
Sun Exposure and Water in Baby's Ears: Pediatric Concerns
Sun exposure and water entering the ear? Hello Doctor, I apologize for bothering you. I would like to ask, my baby is over 2 months old, and today when we went out, their eyes were exposed to sunlight. Is this a concern? Also, while bathing the baby, I noticed water on their ears...
Dr. He Shenglong reply Pediatrics
Hello: Based on your description, if the baby was exposed to sunlight but did not stare directly at a strong light source for an extended period, it is unlikely to cause any harm to the eyes, so there is no need to worry excessively. If you have any concerns, it is advisable to h...[Read More] Sun Exposure and Water in Baby's Ears: Pediatric Concerns
Impact of Moldy Rooms on Infants: Health Concerns for Your Child
The room is moldy? Hello Doctor, I apologize for the interruption. I would like to ask a question. Due to cracks in the exterior wall of the third-floor unit, mold has developed on the walls of my room since December. The new tenants on the third floor will only be able to addres...
Dr. He Shenglong reply Pediatrics
Hello: The letter mentions that the cracks in the exterior wall have caused mold to develop on the wall. Fortunately, it can be addressed in a timely manner, so there is no need to worry too much; it does not have a direct impact on the children's health. Thank you for your ...[Read More] Impact of Moldy Rooms on Infants: Health Concerns for Your Child
Concerns About Nail Contact with Infant's Fontanel: What Parents Should Know
Nail used for anterior fontanelle? Doctor, I apologize for the interruption. My child is 2 months old, and I accidentally scratched the area around his anterior fontanelle with my fingernail while touching him. Is this a concern? Could it have harmed him? Thank you. (After the in...
Dr. He Shenglong reply Pediatrics
Hello: Based on your description, if the nail accidentally touched the fontanelle, just monitor for any signs of inflammation; it should not cause any harm, so please don't worry too much. When a child has increased intracranial pressure, the fontanelle may bulge and feel te...[Read More] Concerns About Nail Contact with Infant's Fontanel: What Parents Should Know
Is Your Baby Always Hungry? Understanding Formula Feeding Needs
Babies tend to get hungry easily? The baby is now over 40 days old and has not had breast milk, switching to Abbott formula. If the baby gets hungry every 2 to 3 hours after consuming 120 ml, is this considered normal, or could it be an issue with the formula?
Dr. He Shenglong reply Pediatrics
Hello: If there are no special medical conditions, there should be no restrictions on milk supply. According to your letter, the issue does not stem from the formula. The method of breastfeeding differs from bottle feeding; babies can achieve better satisfaction through breastfee...[Read More] Is Your Baby Always Hungry? Understanding Formula Feeding Needs
Understanding Your Baby's NICU Journey: Common Concerns and Conditions
Hello, doctor. My baby has been in the intensive care unit? Hello doctor, I would like to ask about my baby who was born at 33 weeks and 4 days, weighing 2100 grams. Currently, my baby is receiving treatment in the neonatal intensive care unit. The doctor mentioned that my baby&#...
Dr. He Shenglong reply Pediatrics
Hello: The baby was born at 33 weeks, so the alveoli were not fully developed, resulting in respiratory distress, and is currently receiving treatment in the neonatal intensive care unit (NICU). Over time, there will be gradual improvement. The heart duct (patent ductus arteriosu...[Read More] Understanding Your Baby's NICU Journey: Common Concerns and Conditions
Is It Normal for a 5-Week-Old to Drink 150cc Every 2 Hours?
At 5 weeks old, the baby consumes 150cc of milk and wants to feed every two to three hours? At 5 weeks old, if the baby is drinking 150cc of milk and needs to be fed every two hours if they haven't slept, and cries until their face turns red if not fed, this behavior can be ...
Dr. He Shenglong reply Pediatrics
Hello: The child's activity level and milk intake are both good. It is appropriate for a newborn to feed every three hours. As you increase the milk volume, you can gradually adjust to feeding every four hours; this will make it easier for you to care for the baby. During th...[Read More] Is It Normal for a 5-Week-Old to Drink 150cc Every 2 Hours?
Can Babies Under One Year Drink Water? Myths and Facts Explained
Can babies under one year old go without drinking plain water? There is a common belief that babies under one year old should not drink water, as it may lead to water intoxication, which can be severe and potentially fatal. Is this true? How can I ensure my child stays hydrated?
Dr. He Shenglong reply Pediatrics
Hello: Under normal dietary conditions, it is advisable to provide plain water in moderation to replenish fluids. However, if normal eating is not possible and only plain water is given, there is a risk of hypoglycemia and electrolyte imbalance, potentially leading to water intox...[Read More] Can Babies Under One Year Drink Water? Myths and Facts Explained
Essential Tips for Newborn Care: Feeding, Allergies, and Development
Daily Routine for Newborns 1. Both parents have allergies, and the father also has asthma. Is it advisable to introduce complementary foods at four months to reduce the risk of allergies? 2. At what age is it best to start introducing complementary foods? 3. At what age can compl...
Dr. He Shenglong reply Pediatrics
Hello: If both parents have allergic tendencies, the child may have a higher chance of developing allergies compared to others. However, it is not as you mentioned that introducing complementary foods at four months can reduce the risk of allergies. Generally, it is recommended t...[Read More] Essential Tips for Newborn Care: Feeding, Allergies, and Development
Is a Hard Lump on My 7-Month-Old Daughter's Breast Normal?
A 7-month-old baby girl has a hard lump on one side of her breast? Hello, I would like to inquire about a 7-month-old female infant who has a hard lump approximately 1 centimeter in diameter on one side of her nipple. Is this normal? Could it be precocious puberty? Will it resolv...
Dr. He Shenglong reply Pediatrics
Hello: Newborns may have swollen nipples and sometimes even milk due to the influence of maternal hormones during pregnancy, but this usually resolves over time. In the case of a 7-month-old female infant with a hard lump on one nipple, it is recommended to observe first. True pr...[Read More] Is a Hard Lump on My 7-Month-Old Daughter's Breast Normal?
Is It Normal for a 14-Month-Old to Shake Their Head While Drinking or Sleeping?
The head often sways left and right? Is it normal for a one-year and two-month-old baby to frequently shake their head from side to side while drinking milk and sleeping?
Dr. He Shenglong reply Pediatrics
Hello: Occasionally shaking is noted; it is recommended to provide support to the neck to help or interact to divert attention. Intense shaking is certainly not advisable. Focus on eating during meals to cultivate good eating habits, and if you have any questions, please consult ...[Read More] Is It Normal for a 14-Month-Old to Shake Their Head While Drinking or Sleeping?
Understanding Fever Patterns and Rashes in Children: What to Know
Fever with alternating spikes and drops? My son has had a fever that has come and gone for three days, and he has taken antipyretics. On the fourth day, today, he has small red spots on his body. What could this be?
Dr. He Shenglong reply Pediatrics
Hello: Based on your letter, it is likely a viral rash, but it is not possible to determine the child's condition solely from this information. Therefore, we still recommend that you follow up with a pediatrician you know or are familiar with for further evaluation and treat...[Read More] Understanding Fever Patterns and Rashes in Children: What to Know