What Is Hand, Foot, and Mouth Disease?

What Parents Need to Know To Spot and Prevent HDMD

Hand, Foot, and Mouth Disease (HFMD) is one of the most common childhood illnesses—especially among young children in nurseries and preschool settings. While the name can sound alarming, HFMD is usually mild, and children recover fully within a week. However, it spreads very easily, so awareness and early action are key to keeping our little ones healthy.

New parents may be surprised by Hand, Foot, and Mouth Disease (HFMD) or not recognize the symptoms at first, as they can look similar to a regular cold or even teething discomfort. As we enter a time of year when this virus becomes more common, staying informed and watchful can make a big difference.

At PLG Kids Academy, our students’ health and well-being are always our priority. We follow strict sanitation routines, disinfect toys and shared spaces throughout the day, and teach children healthy habits like frequent hand-washing and covering coughs. When schools and families work together, we can reduce the spread of HFMD and other illnesses.

What Is Hand, Foot, and Mouth Disease?

HFMD is a contagious viral infection most common in children under five. It spreads quickly through respiratory droplets from coughing and sneezing, saliva and nasal secretions, touching contaminated surfaces, and sharing toys, utensils, or cups. Since young children are still developing their immune systems — and tend to explore by touching everything and putting objects in their mouths — they are naturally more susceptible to catching this illness, especially in group settings like preschool.

How to Spot the Symptoms

HFMD often begins like a typical cold so it can go unnoticed at first. Watch for:

• Fever

• Sore throat

• Irritability or fussiness

• Small red spots or blisters on hands, feet, or around the mouth

• Mouth sores that may make eating uncomfortable

• Reduced appetite

If you notice these symptoms, please let us know and keep your child home. Children are most contagious during the first few days of illness.

Important note for diaper-wearing children:

Blisters can also appear in the diaper area, which may be easily mistaken for a regular diaper rash. If you notice unusual bumps or blister-like spots in this area — especially alongside fever or fussiness — HFMD may be the cause. When in doubt, it’s best to check with your pediatrician.

Prevention Tips for Families

• Encourage frequent hand-washing with soap and water

• Clean and disinfect surfaces and toys at home

• Avoid sharing cups, utensils, or towels

• Teach children to cover coughs and sneezes

• Keep children home if they show symptoms or have a fever

How We Help Keep Kids Healthy

We know little ones love to explore, share toys, and play close together — which also means germs can spread quickly. That’s why we stay on top of cleaning every single day. Our team regularly sanitizes classrooms, toys, and common areas, and we help children practice healthy habits such as washing their hands and covering coughs.

By staying aware, keeping good hygiene at home, and communicating with us about any symptoms, we can all work together to keep our school community healthy. Thank you for helping us make PLG Kids Academy a happy, safe place for all our little learners!