How Does Hand, Foot, and Mouth Disease Start in Kids?

Hand, foot, and mouth disease (HFMD) in children is caused by viruses from the enterovirus family, with coxsackievirus A16 and enterovirus 71 being the most common culprits. The disease primarily spreads through direct contact with respiratory droplets from coughing or sneezing, saliva, blister fluid, or feces of an infected person. This makes it highly contagious, especially in settings like daycare centers or schools where children are in close contact with each other.

The virus enters the body through the mouth, eyes, or nose, and once infected, children typically show symptoms within 3 to 7 days. The disease causes characteristic sores or blisters on the hands, feet, mouth, and sometimes other parts of the body. It can also cause fever, sore throat, and a general feeling of malaise. Children are most contagious during the first week of illness, but can continue to shed the virus for weeks after symptoms resolve.

At Evergreen Pediatrics, we advise parents to monitor their children for signs of HFMD, as early detection and appropriate care can help manage symptoms and prevent the spread of the virus to others. Proper hand hygiene and avoiding close contact with infected individuals can help reduce the risk of transmission.

Preventing hand, foot, and mouth disease (HFMD) in children involves practicing good hygiene and minimizing exposure to infected individuals. One of the most effective measures is frequent hand washing with soap and water, especially after using the restroom, before eating, and after touching surfaces that may be contaminated. Teaching children to wash their hands regularly, particularly in school or daycare settings, can significantly reduce the risk of spreading the virus.

It’s also important to disinfect frequently touched surfaces, such as doorknobs, toys, and counters, to prevent the virus from spreading. Parents should encourage their children to avoid sharing eating utensils, cups, and towels, as the virus can spread through saliva. Additionally, children who are sick with HFMD should stay home from school or daycare until they are no longer contagious to prevent the virus from spreading to others.

Avoiding close contact with anyone exhibiting symptoms of HFMD, such as fever, blisters, or mouth sores, is also crucial. At Evergreen Pediatrics, we emphasize the importance of these preventive steps to help reduce the incidence of HFMD, especially during outbreaks. With good hygiene practices and proper precautions, parents can help keep their children safe from this contagious disease.

Yes, a child can get hand, foot, and mouth disease (HFMD) more than once. While getting infected with HFMD typically results in immunity to the specific strain of the virus that caused the illness, there are multiple strains of enteroviruses that can cause the disease. Therefore, even if a child has had HFMD caused by one virus strain, they can still become infected by a different strain in the future.

It’s important to note that reinfection is more common in children who are exposed to different viral strains, particularly in environments like daycare or school where children interact closely with each other. The immunity that a child develops after an initial infection may not protect them from other strains of the virus, which can lead to subsequent cases of HFMD.

At Evergreen Pediatrics, our pediatricians advise parents to continue practicing preventive measures, such as handwashing and avoiding close contact with infected individuals, even after a child has had HFMD. Reinfections are typically mild and similar to the first episode, but it’s important to monitor for symptoms and seek medical advice if necessary. If your child has been infected with HFMD before, it is still important to be cautious of future outbreaks and take preventive steps to reduce the risk.

In most cases, hand, foot, and mouth disease (HFMD) in children is mild and can be managed at home. However, there are instances where it’s important to see a doctor at Evergreen Pediatrics. If your child develops HFMD, it’s crucial to monitor their symptoms closely and seek medical advice if the condition worsens or if any of the following occur:

● High fever: If your child’s fever is higher than 102°F (39°C) or lasts for several days, it’s important to seek medical attention.

● Severe mouth sores: If the sores in your child’s mouth prevent them from drinking fluids or eating, dehydration can become a concern. A doctor can help manage the pain and recommend solutions to make eating and drinking easier.

● Signs of dehydration: If your child is not urinating as frequently, has dry lips or mouth, or appears excessively sleepy or lethargic, these could be signs of dehydration.

● Complications: Although rare, complications from HFMD, such as viral infections in the lungs or heart, can occur. It’s essential to contact a pediatrician if your child shows unusual symptoms, such as difficulty breathing or chest pain.

At Evergreen Pediatrics, our healthcare providers are experienced in diagnosing and treating HFMD. We ensure that children receive the necessary care and advice to manage their symptoms and prevent complications. If you have any concerns about your child’s health, it’s always a good idea to schedule an appointment for peace of mind and appropriate guidance.

Contact us for more information or book an appointment online. We are conveniently located at 12911 120th Ave NE Suite B10, Kirkland, WA 98034. We serve patients from Kirkland WA, Seattle WA, Shoreline WA, Lake Forest Park WA, Kenmore WA, Woodinville WA, Mountlake Terrace WA, Woodway WA, Edmonds WA, Lynnwood WA, Bothell WA and Lake Washington WA.