What reason is rash after having a fever?

summary

Children's fever is a very common phenomenon, and there are many children with fever accompanied by other symptoms, such as fever rash, is also a more common symptom of children, especially for some babies, is more this phenomenon. So when the child has a fever rash, how to do? Many parents are worried that the rash will leave scars on their children's skin, so they are very anxious. For this case, parents do not have to worry too much, generally this rash subsides faster. So what reason is rash after having a fever? Let's talk about it

What reason is rash after having a fever?

First, the incubation period of erythema is 7-17 days, with an average of about 10 days. The patient may have mild runny nose, cough, eyelid edema, conjunctivitis, poor appetite, nausea, vomiting, diarrhea or constipation during the fever, mild congestion of the pharynx, swelling of the occipital, neck and retroauricular lymph nodes, and sudden regression of body temperature after 3-5 days, When the fever subsides, there are reddish spots or macular papules of different sizes, which fade when pressed. They first appear on the trunk, and soon spread to the whole body, with more on the waist and buttocks. The rash subsides in 1-2 days without pigmentation or desquamation. The enlarged lymph nodes subsided later, but without tenderness. Rubella mostly occurs in infants and young children, a small number of adults will occur.

Second: avoid feeding too much food to maintain normal digestion. If milk allergy is suspected, it can be boiled for a long time to denaturate its protein, which can reduce the allergens, or choose hypoallergenic formula. If it is more serious, you need to take special formula, if necessary, you can use goat's milk or soybean milk instead of milk. If suspected protein allergy, single egg yolk, or start with a small amount of protein, gradually increase the amount. The feeding mother can stop eating eggs.

Third: oral administration alone or in turn has better antipruritic and antiallergic effects, and has different degrees of sedation. The sedative antihistamines are better than the non sedative antihistamines.

matters needing attention

After the child has a fever and rash, parents must do a good job of nursing, so as to make the rash subside faster. At the same time, they should pay attention to the change of the child's body temperature and reduce the fever in time. For some obvious symptoms, they should see a doctor in time for examination and treatment.