Hand, Foot, and Mouth Disease: What Parents Need to Know Amid a Summer Surge

Hand, Foot, and Mouth Disease: What Parents Need to Know Amid a Summer Surge


This summer, our community has seen a noticeable increase in cases of Hand, Foot, and Mouth Disease (HFMD)—a common viral illness that mostly affects infants and young children. At our pediatric office, we want to help you recognize the symptoms, understand how it spreads, and know how to care for your child if they become sick.


What Is Hand, Foot, and Mouth Disease?


HFMD is usually caused by coxsackievirus and is most common in children under 5, though older kids and even adults can occasionally be affected. It is highly contagious and spreads through coughs, sneezes, saliva, fluid from blisters, and stool.


Common Symptoms Include:


  • Fever
  • Sore throat
  • Painful mouth sores
  • A rash or small blisters on the hands, feet, and sometimes the buttocks or legs
  • Decreased appetite or fussiness in young children

Symptoms typically appear 3–6 days after exposure and can last up to a week.


Why Are Cases Increasing Now?


Summer often brings more group activities like camps, daycare programs, and family gatherings—ideal environments for viruses like HFMD to spread quickly. This year, we’re seeing an especially active season.


How Can I Help Prevent It?


While there’s no vaccine for HFMD, good hygiene is your best defense:


  • Encourage frequent handwashing with soap and water
  • Disinfect commonly touched surfaces and shared toys
  • Keep children home when they're sick, especially if they have a fever or rash


When to Call the Doctor


Most cases of HFMD are mild and resolve on their own. However, you should contact your pediatrician if your child:


  • Has a high fever lasting more than 3 days
  • Refuses to drink fluids or shows signs of dehydration
  • Appears unusually sleepy or irritable
  • Has symptoms that worsen or don’t improve after a few days


We're Here to Help


If you have concerns or think your child might have HFMD, don’t hesitate to reach out. Our office is here to support your family through the summer and beyond with compassionate, expert care

< Older Post