What Are the Main Causes of Hand, Foot, and Mouth Disease?

Question

What Are the Main Causes of Hand, Foot, and Mouth Disease?

Answer

The main cause of hand, foot, and mouth disease is infection with various enteroviruses, with common pathogens including Coxsackievirus A16 and Enterovirus 71. These viruses are primarily transmitted through the digestive and respiratory tracts and close contact, leading to blisters or ulcers on the oral, hand, and foot areas after infection. Symptoms are usually mild, but in rare cases, they may lead to severe complications such as encephalitis or meningitis.