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Gong Hui

Pediatrics

About me

Loudi Central Hospital, Pediatrics, Chief Physician.

Proficient in diseases

Diagnosis and treatment of common pediatric diseases.

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Written by Gong Hui
Pediatrics
1min 14sec home-news-image

Difference between infantile acute rash and measles

First, the pathogens: Roseola in infants is caused by human herpesvirus type 6 infection, whereas measles is caused by the measles virus. Second, clinical manifestations: The clinical presentation of roseola includes high fever for three to five days followed by a rash. Typically, by the time the rash appears, the body temperature has already started to decline. The decline of fever concurrent with the appearance of the rash is a major diagnostic feature of roseola in infants. In contrast, measles typically involves high fever for three to four days before the onset of a rash. The rash tends to appear when the body temperature is at its peak, and it takes about 3-4 days for the rash to be fully present. The progression of the rash typically follows a sequence starting from the face, neck, and then the trunk, in a complete order. The primary difference between roseola and measles is the relationship between fever and body temperature: in roseola, the fever subsides and the rash appears after 4-5 days once the body temperature begins to decrease. In measles, the rash appears as the body temperature reaches a peak after 3-4 days of fever. This is the key distinction between roseola and measles.

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Written by Gong Hui
Pediatrics
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What age do children typically get roseola?

Exanthem subitum in infants is a viral infectious disease caused by human herpesvirus type 6 and type 7. Newborns initially acquire protective antibodies from their mothers. Generally, after five to six months, as antibody levels decrease, the likelihood of contracting a virus such as human herpesvirus increases. The peak age for contracting exanthem subitum is between six months and two years, although this can vary. Children aged three to four, who have not contracted exanthem subitum or the human herpesvirus before the age of two, can still contract the disease.

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Written by Gong Hui
Pediatrics
1min 1sec home-news-image

How to supplement baby's anemia?

The treatment for childhood anemia primarily focuses on addressing the underlying cause. Nutritional anemia is the most common type of anemia in children, which includes iron-deficiency anemia and megaloblastic anemia. For iron-deficiency anemia, the main treatment is iron supplementation. This can be done through dietary means, such as increasing the intake of foods high in iron like pork liver and egg yolks. Additionally, treatment should address any underlying causes of iron deficiency. For instance, if parasitic infections are causing blood loss, then treating the parasitic infection is necessary. If the anemia is due to poor dietary habits or picky eating, then changing these habits is crucial. If general treatments are ineffective, then oral iron supplements should be considered. In the case of megaloblastic anemia, it is important to address the vitamin deficiencies that cause it, namely the lack of folate and vitamin B12. Supplementation of folate and vitamin B12 is recommended.

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Written by Gong Hui
Pediatrics
54sec home-news-image

Baby's anemia symptoms

The clinical manifestations of anemia in children mainly appear in the following aspects: Pale skin and mucous membranes, such as pale complexion, conjunctivae, or nails, and in more severe cases, the skin may appear waxen yellow. Anemia also affects bodily systems, leading to increased respiration and heart rate, and impacting digestive functions, evident in reduced appetite, nausea, and vomiting. In severe cases, there may be abdominal bloating and constipation. Additionally, there may be poor tongue coating, with some instances of glossitis and atrophy of the tongue papillae. Furthermore, there are manifestations related to mental and neurological aspects, such as poor memory and lack of concentration in children. Older children may experience symptoms like dizziness, headaches, and vertigo.