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Yan Xin Liang
Pediatrics
About me
Graduated from Nanhua University, engaged in pediatric work for over 10 years, and have further studied at Hunan Children's Hospital, Xiangya Hospital, and Beijing Children's Hospital.
Proficient in diseases
Diagnosis and treatment of common diseases in pediatric internal medicine, especially skilled in the diagnosis and treatment of pediatric respiratory system and neurological diseases, such as pediatric convulsions, epilepsy, asthma, and lung infections...
Voices
What should a baby eat when they have a cold?
Firstly, the diet should be light, such as offering white rice porridge, mung bean porridge, and red bean porridge, all of which can be consumed. The main point is to consume easily digestible foods. At the same time, you can also eat some fruits, such as apples, bananas, dragon fruit, and watermelon, which are still acceptable to eat. You should avoid spicy, greasy, and irritating foods, as they are not conducive to the recovery of the condition.
What medicine is effective for children's diarrhea?
In cases of childhood diarrhea, it is crucial first to identify the cause. Generally, it is categorized into infectious and non-infectious diarrhea. If it is suspected to be infectious diarrhea, it can be further divided into viral enteritis, bacterial infections of the intestines, and possibly fungal enteritis, among others. Typically, viral enteritis has a self-limiting course and does not require special medication treatments. The primary treatment includes hydration and maintaining electrolyte balance, and possibly using probiotics to regulate the intestinal flora as symptomatic treatment. If bacteria infection causes the enteritis, sensitive antibiotics are required for the infection. For non-infectious diarrhea, specific medications targeting the cause of the condition are used, such as lactase supplements for diarrhea caused by lactose intolerance and providing special formula milk for diarrhea. If the diarrhea is due to allergies, it's essential to avoid the allergens in the diet. Therefore, every case needs to be analyzed based on its specific circumstances. (Medication should be administered under the guidance of a professional doctor.)
Can children with diarrhea eat eggs?
In cases of diarrhea in children, we must pay attention to their diet. Since diarrhea itself is inflammation of the intestines, digestive function is definitely impaired, and the activity of digestive enzymes will also decrease. Under these circumstances, it is essential to provide a bland and easily digestible diet. If the diarrhea persists for a long time, it is best to feed with diarrhea-specific formula. Eggs are relatively difficult to digest, and in cases of diarrhea, they should be avoided as much as possible. Eating eggs can increase the burden on the gastrointestinal tract, hinder digestion and absorption, and is not conducive to the recovery of the condition. Thus, it is advisable to avoid consuming eggs when experiencing diarrhea.
Do toddler exanthemata itch?
Roseola infantum is an acute febrile developmental disease caused by human herpesvirus type 6, and in some cases, by human herpesvirus type 7. Generally, the fever lasts three to five days, and a rash appears after the fever subsides, typically lasting about two days before fading. If there are no complications, recovery is usually swift. The rash in roseola infantum is roseola-like maculopapular and is neither painful nor itchy. Therefore, this rash does not cause itching. If the rash is significantly itchy, the likelihood of roseola infantum is relatively small, and it may be caused by allergies or other reasons.
Can children with diarrhea eat eggs?
Diarrhea in children is itself a manifestation of gastroenteritis. During this process, the baby's digestive function will definitely be affected, so the diet must be light and consist of easily digestible foods, such as milk, rice porridge, and noodles. Babies who are breastfed can continue to be breastfed, but spicy, irritating, greasy, and difficult-to-digest foods should be avoided as much as possible. Eggs are high in protein and phospholipids and are not suitable for children during diarrhea because they can increase the burden on the gastrointestinal tract and hinder the recovery from the diarrhea condition. Therefore, eggs should not be eaten directly during diarrhea.
Symptoms of a cold in children
The symptoms of a minor cold most commonly involve fever in children, accompanied by a runny nose, nasal congestion, and coughing. Some may also experience shortness of breath, wheezing, and even symptoms such as vomiting, diarrhea, and lethargy. The symptoms can vary for each child. Some babies with a cold may only show symptoms like a runny nose, mild cough, and nasal congestion. Others might present with recurrent high fever, lethargy, and even vomiting and diarrhea. Therefore, it is important to adopt appropriate treatment measures tailored to each specific cause of the illness.
Can babies take a bath when they have a cold?
Actually, when children have a cold, they might sweat. If they sweat, their clothes will get wet, and having a lot of sweat on their body can also be uncomfortable. If they are not cleaned properly, it can actually make the baby feel very uncomfortable. So, it's completely fine to bathe when having a cold, especially for babies who are feverish. After their body temperature rises, bathing can also help to bring the temperature down, which is actually an effective method of physical cooling. As long as the room temperature and water temperature are kept appropriate, it is okay to bathe.
Can children with roseola eat eggs?
Exanthema subitum, also known as roseola, is an acute febrile developmental disease caused by human herpesvirus type 6 or 7. Typically, the acute phase begins with a sudden high fever, where the body temperature can reach 39°C or even exceed 40°C, lasting for about three to five days. After the fever subsides, a rash appears, generally lasting about two days. In cases without complications, the rash disappears after two days, and the condition is resolved. During the fever phase, it is recommended to have a light diet with easily digestible food included. Eggs are rich in protein and phospholipids, making them a nutritious food option that can be given to children in moderation. However, excessive consumption may increase the burden on the child's gastrointestinal function and hinder digestion.
What is the normal value for phenylketonuria?
Phenylketonuria is a common autosomal recessive genetic disorder and the most common congenital amino acid metabolism disorder. It primarily manifests as intellectual disability, light skin and hair pigmentation, and a mousey urine odor. Newborn screening includes routine screening for phenylketonuria as it is a treatable hereditary metabolic disorder, emphasizing the importance of early diagnosis and treatment. Nowadays, newborn screening systems are widely implemented. Generally, this involves collecting a blood sample through a heel prick, dropping the blood on specialized filter paper, and then air drying before sending it to a screening laboratory to measure the phenylalanine concentration. Typically, a normal concentration should be less than 120 micromoles per liter. If the phenylalanine concentration exceeds 1200 micromoles per liter, it can be diagnosed as classical phenylketonuria.
Phenylketonuria smells like mouse urine.
Phenylketonuria is a common amino acid metabolic disorder primarily caused by a deficiency of phenylalanine hydroxylase. This deficiency prevents phenylalanine from being converted to tyrosine, leading to the accumulation of phenylalanine and ketone bodies, which are then excreted in large amounts in the urine. This disease is relatively common among genetic amino acid metabolic disorders and is inherited as an autosomal recessive trait. Additionally, due to the lack of phenylalanine hydroxylase, phenylalanine is metabolized through another pathway, resulting in increased production of phenyllactic acid and phenylacetic acid, which are excreted through sweat and urine, giving off a mouse-like urine odor.