When Can Infants Develop Cellulitis from Insect Bites?
Under what circumstances can infants contract cellulitis? My five-month-old baby was suddenly bitten by an unknown insect two days ago, resulting in a red, swollen area on the calf that even has some bruising. There are also small raised bumps around the area. We visited a pediat...
Dr. Chen Qianyi Reply:
Cellulitis is a bacterial skin infection characterized by localized redness, swelling, heat, and pain, and it may also be accompanied by fever. It commonly occurs in the lower limbs, arms, and face, but can appear on any part of the body. The infection typically remains confined ...[Read More] When Can Infants Develop Cellulitis from Insect Bites?
Understanding Unexplained Diarrhea in Children: Causes and Solutions
Unexplained diarrhea Hello, doctor. My child has had a common cold with a fever since February 10, which has led to unexplained diarrhea, occurring about four times a day and accompanied by mucus. This has lasted for 10 days. However, about six days after the cold started, my chi...
Dr. Liang Zhaoxuan Reply:
When a child has diarrhea, it is important to first assess for signs of dehydration. If the diarrhea is not severe, antidiarrheal medications are usually not necessary. If the child's appetite and overall condition are stable, they can be given some bland foods (such as rice...[Read More] Understanding Unexplained Diarrhea in Children: Causes and Solutions
Essential Vaccination Schedule and Tips for Your Baby's Health
Vaccination Schedule and Precautions for Infants Dear Dr. Chen, Hello. After birth and before entering elementary school, infants must receive a series of vaccinations, such as Hepatitis B and BCG (Bacillus Calmette-Guérin). I would appreciate it if you could provide information...
Dr. Chen Qianyi Reply:
Congratulations on becoming a new dad! Before your child starts elementary school, especially in the first two years, it is indeed necessary to administer several vaccines. The vaccination schedule is detailed in your child's health booklet, as follows: - Hepatitis B Immuno...[Read More] Essential Vaccination Schedule and Tips for Your Baby's Health
Understanding Prolonged Fever in Toddlers: Causes and Treatments
Persistent fever lasting more than five days? My child just turned two years old, but often has a fever that lasts for five consecutive days, with temperatures exceeding 39 degrees Celsius each time. He also has a severe cough and produces a lot of phlegm, yet the doctor only men...
Dr. Zheng Peian Reply:
In pediatric outpatient clinics, approximately half of young children seek medical attention due to fever. When various viruses or bacteria invade the body, they release toxins that alter the temperature-regulating center in the brain, resulting in fever. In fact, fever is just o...[Read More] Understanding Prolonged Fever in Toddlers: Causes and Treatments
Understanding Excessive Sweating and Vomiting in 3.5-Year-Old Boys
A 3.5-year-old male child experiences frequent vomiting, sweating, and a tendency for elevated body temperature? A 3.5-year-old boy experiences frequent vomiting and sweating, with a tendency for elevated body temperature. 1. When drinking milk, he sweats profusely and has an inc...
Dr. Gu Qingxian Reply:
1. Children's metabolism is generally higher than that of adults. Even with slight physical activity or excitement, or when exerting themselves, such as during feeding or bowel movements, they may sweat and even have a slightly elevated body temperature (but not exceeding 37...[Read More] Understanding Excessive Sweating and Vomiting in 3.5-Year-Old Boys
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:
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
Understanding Gastroenteritis in Infants: Is It a Viral Infection?
Gastroenteritis? Enterovirus? Adenovirus? My daughter is currently 7 and a half months old and weighs 7.5 kg. She started experiencing mild diarrhea last Thursday (June 26), having three bowel movements a day (some formed, some semi-formed). The next day (June 27), she had two bo...
Dr. Liang Hongjian Reply:
Thank you, Miss Lan, for your letter. In response to your question, the term "cold" generally refers specifically to an illness caused by the influenza virus, with clinical symptoms typically including fever, cough, runny nose, body aches, and fatigue. On the other hand...[Read More] Understanding Gastroenteritis in Infants: Is It a Viral Infection?
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:
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 Chickenpox: Vaccination and Lifelong Immunity Explained
Chickenpox Will everyone get chickenpox? If so, why is there a chickenpox vaccine? Does having it once provide lifelong immunity?
Dr. Zhang Jinglong Reply:
Hello, Xiaoling: 1. The varicella vaccine is a highly active live attenuated vaccine. For healthy children aged between one and twelve years, a single dose is sufficient. For those over twelve years, two doses are required, spaced 2 to 4 weeks apart. Antibodies against varicella...[Read More] Understanding Chickenpox: Vaccination and Lifelong Immunity Explained
Understanding Chickenpox Vaccination for Children: FAQs and Benefits
Varicella vaccine I heard that children should receive the varicella vaccine at 13 months old, is that correct? When I took my child to Changhua Hospital in Taichung, the doctor told me that residents of Taichung City and County can receive the varicella vaccine for free. Is this...
Dr. Shi Zhongxian Reply:
Ms. May: Taichung County has been implementing a welfare policy for free varicella vaccinations for children for several years. I'm not sure if Changhua County has a similar program; you might want to call the Changhua Health Bureau to inquire. The out-of-pocket cost for one...[Read More] Understanding Chickenpox Vaccination for Children: FAQs and Benefits
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:
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
Understanding Colic in Infants: Causes, Remedies, and Support
Intestinal colic? Hello, Doctor. Our baby is currently 6 weeks old. Recently, every night around 12:00 to 1:00 AM, he starts crying intensely and intermittently for 1 to 3 hours, appearing to be in pain. We have tried changing his diaper and feeding him, but nothing seems to help...
Dr. Yu Meiling Reply:
1. This condition is due to the immaturity of the central nervous system, gastrointestinal hypersensitivity, lactose intolerance, and excessive air swallowing. Therefore, for formula feeding, hypoallergenic formula (hydrolyzed protein) or lactose-free options should be used. 2. I...[Read More] Understanding Colic in Infants: Causes, Remedies, and Support
Persistent Cough and Fever in Children: Causes and Solutions
Persistent cough with recurrent fever? Hello Dr. Cheng! My son is now 3 years old. He has been coughing since before the Lunar New Year, initially due to post-nasal drip. Since the fifth day of the new year, he has been experiencing intermittent fevers, with temperatures rising a...
Dr. Zheng Peian Reply:
There are many causes of fever, and it is essential to identify the underlying cause in order to provide appropriate treatment to improve the condition. Administering antipyretics and suppositories only temporarily alleviates the discomfort associated with the fever. Please seek ...[Read More] Persistent Cough and Fever in Children: Causes and Solutions
Understanding Post-Fever Sweating and Chills in Children
Fever and chills after the fever subsides? The child has had a cold with a fever for a week (averaging one to three doses of antipyretics per day). After a week, although the fever has subsided and antipyretics are no longer being used, the child continues to experience excessive...
Dr. Zhao Yongkang Reply:
Hello, 1. The antipyretics commonly used are typically short-acting, so their effects should diminish within 48 hours after discontinuation. If there is still a low body temperature, please consult a physician to check for other underlying causes. 2. When blood sugar levels are...[Read More] Understanding Post-Fever Sweating and Chills in Children
Understanding Apple Disease: Red Rash in a 3-Year-Old Without Fever
A three-year-old female child presents with generalized erythematous patches, without fever, and mild localized pruritus? Dear Dr. Liang, I apologize for taking up your valuable time. My child experienced mild symptoms on September 26. On the evening of September 22, she had abd...
Dr. Liang Hongjian Reply:
The term "apple heat" you mentioned is not commonly found in standard textbooks, but many physicians simplify this term for better public understanding. "Apple heat" refers to a condition where many children experience flushing of the face or body due to fever...[Read More] Understanding Apple Disease: Red Rash in a 3-Year-Old Without Fever
Can Western and Traditional Remedies Be Safely Combined for Children's Cough?
Pediatric Cough Dr. Zhao: Hello! My 3-year-old child has bronchial sensitivity and is taking Western medicine, but is still coughing severely at night. Therefore, the family has also purchased monkey fruit powder and loquat syrup. Can Western and traditional Chinese medicine be t...
Dr. Zhao Yongkang Reply:
Dear Ms. Jannien Chan, Monkey gallstones, a legendary remedy for fever and allergies, are considered an expensive traditional Chinese medicine. Please consult a pediatrician for further evaluation. If you wish to use traditional Chinese medicine, please seek a qualified and repu...[Read More] Can Western and Traditional Remedies Be Safely Combined for Children's Cough?
Understanding Group B Streptococcus in Newborns: Causes, Treatment, and Risks
Group B Streptococcus is present in the blood? Hello, doctor. My child is three weeks old and started having a fever one night. We took him to the hospital for a blood test, and the doctor reported the presence of Group B Streptococcus (GBS) in the blood, which caused the fever. ...
Dr. Liang Hongjian Reply:
Group B Streptococcus (GBS) infection is the leading cause of bacterial infections in neonates, most commonly affecting infants aged 0 to 4 months. In newborns, infections can be classified into two types: A. Early-onset, which occurs within three days of birth and presents with ...[Read More] Understanding Group B Streptococcus in Newborns: Causes, Treatment, and Risks
Understanding Common Concerns for Newborns: Hiccups, Temperature, and Breathing
Neonatal issues Hello Dr. Chang, My son is a 10-day-old newborn, and after returning home, I've noticed that he often hiccups after feeding. Why does he hiccup so frequently? Is there any relation to this? Additionally, how can I assess whether a newborn is too cold or too ...
Dr. Zhang Jinglong Reply:
A new mother asked about her 10-day-old newborn son, who often hiccups after feeding. She wants to know why this happens and if it is related to anything. Additionally, she inquires about how to assess if the newborn is too cold or too hot and how to adjust their covering. What i...[Read More] Understanding Common Concerns for Newborns: Hiccups, Temperature, and Breathing
Understanding Coughing in Toddlers: Causes and Vaccination Concerns
Coughing Hello Dr. Zhao, I would like to ask about my child who is 2 years and 3 months old. Recently, he has been coughing a couple of times frequently. On the night of May 26, he had a bad cough, and in the morning, we saw a doctor who said it was nothing serious and that he ...
Dr. Zhao Yongkang Reply:
Dear Miss, 1. If your child frequently experiences chronic coughing or nighttime coughs, but is normal during the day and does not exhibit other symptoms such as fever or discomfort, you should consider the possibility that your child may have a bronchial allergy. 2. Generall...[Read More] Understanding Coughing in Toddlers: Causes and Vaccination Concerns
When Should Antibiotics Be Used for Pediatric Sinus Infections?
When to use antihypertensive medications? My daughter is ten months old and tends to catch a cold approximately every month and a half, usually accompanied by fever, cough, and runny nose, which leads to yellow nasal discharge (sinusitis). Each time, the doctor prescribes Keflor ...
Dr. Zhang Jinglong Reply:
Dear Parent, Your daughter is now ten months old and tends to catch a cold approximately every one and a half months, usually presenting with fever, cough, and runny nose, which can lead to yellow nasal discharge (sinusitis). Each time, the doctor prescribes Keflor for about sev...[Read More] When Should Antibiotics Be Used for Pediatric Sinus Infections?