Reliable guideline for children's health
What is Hand Foot and Mouth Disease?
Hand, Foot, and Mouth Disease (HFMD) is a common acute febrile rash illness caused by enteroviruses. It mainly affects infants and children under 5 years old. The disease is more common in hot and humid seasons and is characterized by rashes and small blisters on the hands, feet, and in the mouth, often accompanied by fever.
In some cases, it can lead to complications such as aseptic meningitis, encephalitis, respiratory infections, and myocarditis; a few severe cases progress rapidly and can be fatal.
How is Hand Foot and Mouth Disease Spread?
Transmission sources:
Transmission routes:
Who is susceptible?
Infants and children are generally susceptible, especially those under 5 years old.
High-risk areas:
HFMD is widely distributed without obvious regional characteristics. It can occur throughout the year in tropical and subtropical regions, with more cases in summer and autumn in temperate regions.
Because the HFMD virus can survive for a long time in the environment, it is easily transmitted in daily life through contact, respiratory droplets, and contaminated food and water sources. Therefore, maintaining good personal hygiene, avoiding contact with infection sources, and cleaning the environment in a timely manner are crucial for preventing the spread of HFMD.