Question
My son has hand, foot, and mouth disease and has been sick for four days now. He still has a fever and blisters. How long does hand, foot, and mouth disease last?
Answer
Hand, foot, and mouth disease usually takes around two weeks to completely heal, with most patients showing improvement within a week. It’s a contagious illness that may be accompanied by high fever, loss of appetite, and other symptoms. For patients with severe oral blisters, using a healing solution for gargling or applying it to the affected areas can be effective. Additionally, antiviral medications and herbal medicine for clearing heat and detoxifying can be taken, along with supplements of vitamins B and C. It’s also important to maintain good personal hygiene.