Understanding Lymph Node Issues in Infants: A Parent's Guide
Lymphatic issues Hello Doctor: My child is over 9 months old. A few days ago, he had a high fever and we went to the emergency room, where the doctor prescribed antibiotics and suppositories. After three days, the fever subsided, but a rash appeared. Today, I suddenly noticed thr...
Dr. Pei Rensheng Reply:
Hello: It is very likely a lymph node. Observation is sufficient. If there is redness in the epidermis and purulent changes in the center, it may indicate a skin infection, such as a boil or carbuncle; treatment may be necessary. Wishing you health and happiness! Dr. Pei Ren-Shen...[Read More] Understanding Lymph Node Issues in Infants: A Parent's Guide
Understanding Fever in Toddlers: When to Worry and When to Wait
Fever lasting for two to three days without any other symptoms? Hello, doctor. My child is two and a half years old. Last Friday morning, he had a fever of 38.4°C, but he showed no cold symptoms, and his appetite and activity level were normal. By the evening, the fever subsided ...
Dr. Xiao Kaiwen Reply:
It is not appropriate to definitively state that it is a viral infection without proper examination and testing, nor can we specifically say it is a cold virus infection. There are many causes of fever in children, and sometimes there may not be obvious external symptoms. In such...[Read More] Understanding Fever in Toddlers: When to Worry and When to Wait
Should I See a Doctor After My Child's Vaccination Reactions?
Vaccine injection My child is over 7 months old. After receiving the pneumococcal vaccine and the DTaP (diphtheria, tetanus, and pertussis) combination vaccine last Friday, they have had a slight fever and developed a rash near the injection site. Should I take them to see a doct...
Dr. Xiao Kaiwen Reply:
The symptoms you described do not resemble the side effects typically associated with vaccination. Fever after vaccination usually does not last more than 24 hours, and rashes near the injection site are not common. It is advisable to consult a pediatrician for further evaluation...[Read More] Should I See a Doctor After My Child's Vaccination Reactions?
Understanding Finger Peeling in Infants: Is It Kawasaki Disease?
Peeling skin on the fingers? Hello, doctor. My daughter is currently 9 months old. She had a fever of about 39-40 degrees Celsius from July 29 to August 1, and then her fever subsided. After that, she had diarrhea for one day, about 4-5 times. We visited the doctor on July 29 and...
Dr. Xiao Kaiwen Reply:
The absence of persistent fever means it is unlikely to be Kawasaki disease, as a sustained high fever lasting more than five days is a necessary criterion for Kawasaki disease. The age, duration of illness, and clinical symptoms suggest it could possibly be roseola, but without ...[Read More] Understanding Finger Peeling in Infants: Is It Kawasaki Disease?
Concerns About Pediatric Care: Hygiene Practices During Doctor Visits
Questions during a medical consultation? Hello, doctor: My child went to see a physician due to a sore in his mouth. The doctor examined him without wearing gloves and touched the inside of my son's mouth with her bare hands. I was shocked at the moment but didn't say a...
Dr. Xiao Kaiwen Reply:
The chances of sexually transmitted infections occurring in the oral cavity are extremely low, so there is no need to worry excessively. The likelihood of transmitting diseases under such circumstances is also minimal, so please do not be overly concerned. Just monitor for common...[Read More] Concerns About Pediatric Care: Hygiene Practices During Doctor Visits
Managing Diarrhea in Premature Infants: When to Seek Further Care
Gastroenteritis with diarrhea Hello Doctor, my baby is a premature infant, currently 5 months and 27 days old, with a corrected age of 3 months and 17 days, weighing 7.5 kg. Last week, he developed diarrhea, and the doctor diagnosed it as rotavirus gastroenteritis, along with a f...
Dr. Xiao Kaiwen Reply:
Consider adding probiotics, which may be helpful. It is advisable to visit a pediatric gastroenterology department at a major hospital to evaluate the possibility of conducting a stool test to rule out bacterial gastroenteritis, as diarrhea is not always indicative of rotavirus g...[Read More] Managing Diarrhea in Premature Infants: When to Seek Further Care
Understanding Chickenpox in Infants After BCG Vaccination
Infants develop chickenpox? Hello doctor, my son is currently over five months old. He received the BCG vaccine last Friday, and unexpectedly, he developed chickenpox a week later. Is there any conflict between the BCG vaccine and chickenpox in his body? What should I be aware of...
Dr. Xiao Kaiwen Reply:
The BCG vaccine and varicella (chickenpox) do not conflict with each other. Aspirin and other salicylate medications should not be used as antipyretics. Complications of varicella include pneumonia, encephalitis, secondary bacterial infections, and sepsis. Therefore, the dangerou...[Read More] Understanding Chickenpox in Infants After BCG Vaccination
Understanding Blood in Baby's Stool: When to Seek Medical Advice
Passage of stool with fresh blood and blood streaks? Hello Doctor, my baby is currently 4 and a half months old and is being fed a combination of formula and breast milk. He was born weighing 2.6 kg and now weighs 6.3 kg. Initially, he had issues with bowel movements that include...
Dr. Pei Rensheng Reply:
Hello: 1. Formula milk for infants under 6 months does not contain probiotics; however, if the baby's immune function is normal, probiotics can still be prescribed for infants under 6 months. 2. Haominy is a highly hydrolyzed and lactose-free formula that is beneficial for s...[Read More] Understanding Blood in Baby's Stool: When to Seek Medical Advice
Understanding Infant Fever: Importance of Temperature Monitoring in Newborns
Neonatal body temperature Hello doctor, may I ask if not measuring the temperature of a baby who is one or two months old could lead to us not knowing if they have a fever, and what impact that might have? Sometimes their forehead feels a bit warm to the touch. Thank you.
Dr. Xiao Kaiwen Reply:
The skin on an adult's hand is relatively thicker than that of an infant, so measuring an infant's temperature with an adult's hand is often inaccurate. If the hand feels warm, it is advisable to use a calibrated thermometer to measure the infant's temperature...[Read More] Understanding Infant Fever: Importance of Temperature Monitoring in Newborns
Persistent Coughing in Children: When to Seek Medical Help
Even after recovering from a cold, one may still cough to the point of vomiting? Hello, Doctor Fei. My daughter started experiencing coughing symptoms around the end of April. At first, we didn't think much of it, but later she developed phlegm and a runny nose, so we took h...
Dr. Pei Rensheng Reply:
Hi: 1. Does the condition resemble asthma symptoms? It seems more like another cold; if it were asthma, there would be a tendency to cough more in the early morning and late evening, often accompanied by allergic rhinitis. When the cough is severe, it can easily lead to vomitin...[Read More] Persistent Coughing in Children: When to Seek Medical Help
Persistent Coughing in Children: When to Seek Medical Help
Even after recovering from a cold, one may still cough to the point of vomiting? Hello, Dr. Fei. My daughter started experiencing coughing symptoms around the end of April. At first, I didn't think much of it, but then she began to have phlegm and a runny nose, so I took her...
Dr. Pei Rensheng Reply:
Hello: The reasons for a prolonged cough include infections, allergies, aspiration of foreign objects, and gastroesophageal reflux disease (GERD). I recommend using cough suppressants and antiemetics concurrently, while also monitoring for any allergic tendencies. Wishing you hea...[Read More] Persistent Coughing in Children: When to Seek Medical Help
Understanding Crystal Urine in Infants: Causes and Solutions
Crystalline urine in a five-month-old infant? Hello, doctor! My son has been experiencing crystalluria intermittently since he was four months old. Since he sleeps through the night, he does not have any nighttime feedings. However, every morning when I open his diaper, the first...
Dr. Pei Rensheng Reply:
Hello: Crystalluria indicates concentrated urine. Urinalysis has been performed to rule out infection. Additionally, urinary tract infections are likely to cause fever. With summer approaching, fluid loss through the skin and respiratory tract increases, so the solution is to con...[Read More] Understanding Crystal Urine in Infants: Causes and Solutions
Understanding Enterovirus Symptoms in Children: Isolation Guidelines Explained
Symptoms of enterovirus infection A 5-year-old child has been experiencing a persistent cough, runny nose, and nasal congestion for three weeks. Last week, the child had a fever for one to two days. The doctor mentioned that it started as an allergy and then developed into a cold...
Dr. Xiao Kaiwen Reply:
The highly contagious period of enterovirus infection is one week after the onset of symptoms (whether fever or throat ulcers caused by the enterovirus, depending on which occurs first), not one week after the diagnosis. There are specific criteria for diagnosing enterovirus infe...[Read More] Understanding Enterovirus Symptoms in Children: Isolation Guidelines Explained
Understanding Pediatric Health: When to Worry About Symptoms Before Vaccination
Child Hygiene Issues 2 Thank you, doctor, for your detailed response. How many days of observation are necessary before I can feel at ease? I am about to administer the varicella vaccine for my one-year-old, but I am concerned that if he develops a fever after the vaccination, I ...
Dr. Xiao Kaiwen Reply:
The incubation period for various pathogens varies, but I believe that observing the incubation period for most infections for one to two weeks should be sufficient. If oral ulcers increase or are accompanied by fever, there may be a possibility of a viral infection, such as ente...[Read More] Understanding Pediatric Health: When to Worry About Symptoms Before Vaccination
Understanding Green Stool in Children After Gastroenteritis Recovery
Green stools after gastroenteritis? Hello, doctor. My daughter was taken to the emergency room on May 8 due to fever and vomiting, and she was diagnosed with gastroenteritis. She experienced dehydration and vomiting, so she received IV fluids. Upon discharge, the doctor advised t...
Dr. Xiao Kaiwen Reply:
As long as the stool is not watery diarrhea, contains mucus or blood, is gray, black, or hard, it is generally considered normal. Greenish stool can sometimes be caused by a higher iron content in formula milk, which does not have significant effects and can be monitored.[Read More] Understanding Green Stool in Children After Gastroenteritis Recovery
Concerns About Hygiene: Protecting Your Child from Illness
Child hygiene issues Hello, doctor. I have a question. My child might have been frightened, and a friend of a family elder came over and kindly offered to help calm him down. He used his hands, which were extremely dirty, and then dipped his hands in water and let my son drink it...
Dr. Xiao Kaiwen Reply:
Infections can enter through the mouth, and if pathogenic bacteria that affect humans are introduced, children who lack immunity to these pathogens may become ill. The symptoms of various pathogens can differ, but generally, one should observe for common signs of illness such as ...[Read More] Concerns About Hygiene: Protecting Your Child from Illness
Understanding Blood-Streaked Stool in Infants: When to Seek Help
Blood-streaked stool Hello Doctor, my sister is currently over 2 months old. Her usual diet consists of breast milk and formula, and her stools are typically green or yellow and loose, with a protein-like or sour odor. Recently, I noticed mucus and streaks of blood in her stool, ...
Dr. Pei Rensheng Reply:
Hello: 1. How should suspected gastrointestinal bleeding be managed? --> First, check if the baby shows any warning signs, such as tachycardia (without crying or during movement), hypotension (weaker pulse), pallor (indicative of anemia or significant bleeding), decreased ac...[Read More] Understanding Blood-Streaked Stool in Infants: When to Seek Help
Is It Normal for Breastfed Babies to Poop While Feeding?
Breastfeeding can also stimulate bowel movements? Hello Doctor, I would like to ask about my child (born on April 17, approximately 3 weeks old). Recently, while breastfeeding, they tend to poop while eating, and the stool is a light golden yellow, resembling loose stools. Is i...
Dr. Pei Rensheng Reply:
Hello! Eating increases gastrointestinal motility, especially in infants under one month old. It is common to observe breastfed babies having 10-15 yellow, soft, or even watery stools a day. If the baby is energetic, has a good appetite, and is not experiencing a fever, this is c...[Read More] Is It Normal for Breastfed Babies to Poop While Feeding?
Understanding Gastrointestinal Issues in Infants: What Parents Should Know
Gastrointestinal issues My baby turned 8 months old on May 9th. Since birth, he has typically had a bowel movement every 2-3 days, and the amount has always been substantial. However, recently he has been having 3-4 bowel movements a day, and they are more watery than before. Pre...
Dr. Xiao Kaiwen Reply:
Increased frequency of bowel movements and higher water content in the stool are, by definition, criteria for diarrhea, which may indicate gastroenteritis. It is recommended to seek evaluation and treatment from a pediatrician.[Read More] Understanding Gastrointestinal Issues in Infants: What Parents Should Know
Persistent Fever in Children: Causes and When to Seek Help
Persistent fever? I would like to ask about my condition. Four days ago, I had a fever and went to the clinic that night for a rapid test, which showed negative results for both influenza A and B. However, after taking the medication, I continued to have a fever that fluctuates d...
Dr. Xiao Kaiwen Reply:
A negative rapid influenza test does not rule out influenza (as the accuracy of the rapid test is about 60%). Your symptoms still resemble those of influenza, so it may be worth considering a repeat rapid test or directly administering antiviral medications. If the fever persists...[Read More] Persistent Fever in Children: Causes and When to Seek Help