Roseola: A Common Infection That Usually Affects Children By Age 2

Roseola is most likely to be acquired by older infants as they tend to have a weaker immune system than young babies.

Roseola, a collective term for roseolovirus, is a viral infection caused by the Human Herpesvirus (HHV) type 6 and, in rare cases, by Human Herpesvirus 7. It usually affects toddlers and infants between 6 months and three years old. The good news is that since adults have a much stronger immune system, they rarely acquire it. It mildly impacts children with high fever symptoms followed by skin rash development. However, it is a contagious infection and can spread quickly in no time through saliva or respiratory drops when a child sneezes or coughs.

Symptoms Can Be Similar To Those Of The Flu Or Cold

However, Dr Suresh Gowda, Consultant - Paediatrician and Neonatologist, Motherhood Hospitals, HRBR Layout, Bangalore, shares the most common ones noticeable in a child with roseola are:

1. Slight cough and cold
2. A runny nose
3. Sore throat
4. Diarrhoea
5. Swollen lymph nodes
6. Ear pain
7. Decrease in the appetite
8. Pink rosy rash
9. A seizure caused by a rise in the body temperature

Parents who notice seizure symptoms in their children must immediately contact a health specialist for medical help.

For How Long Can Roseola Be Contagious?

Roseola is contagious during the fever phase, typically lasting about 3-7 days. Once the fever subsides, the rash may appear, but the person is usually no longer contagious. Once your toddler's body temperature has returned to normal and stays constant for up to 24 hours, the child is no longer infectious, even if other symptoms are prevalent. For example, an average body temperature is between (35.4 C and 37.5 C), whereas one with a fever is 38 C.

Risk Factors That Come Along With Roseola:

Roseola is most likely to be acquired by older infants as they tend to have a weaker immune system than young babies.

• In addition, as their antibodies do not develop ultimately, there is a high chance that their virus exposure will sooner or later become an infection.
• Younger infants are safer in comparison because of the antibodies that their mothers create in the uterus, protecting them.
• An infant can also contract it from their mother during pregnancy. Therefore, mothers must be more careful about their environments to avoid catching the disease.

Conclusion

Professional therapy is not required if a child is diagnosed with Roseola. However, following the above steps will help the toddler heal faster. It's important to remember that Roseola is a temporary infection, lasting a maximum of 5 days, and will go away on its own. So, there's no need to worry; focus on helping your child feel comfortable.