My child is two and a half years old and has hand, foot, and mouth disease with a fever. I gave them fever-reducing medicine, but it doesn't seem to be working.

Patient's question:

Two days, sore mouth, fever, at home, the fever was terrible at night.

Doctor's answer:

Hello, hand, foot, and mouth disease is a contagious illness in infants and young children caused by enterovirus infection. Treatment can involve antiviral medications such as acyclovir, valacyclovir, famciclovir, and traditional Chinese medicine. Additionally, topical antibacterial ointments can be applied to prevent blister rupture and infection. Transfer factor and other medications can also be used appropriately to boost the baby's immune resistance. Pay attention to hygiene, ensure proper disinfection and care, and prevent secondary or cross infections.