What Are the Symptoms When Hand, Foot, and Mouth Disease Is Improving?

Question

What Are the Symptoms When Hand, Foot, and Mouth Disease Is Improving?

Answer

When hand, foot, and mouth disease is improving, symptoms include changes in oral blisters, such as the shrinkage of blisters on the lips and gums, with the blisters drying out and forming scabs. Additionally, oral blisters may reappear as ulcers after the outbreak, causing children to drool and have difficulty eating. During the recovery period, there is usually no itching, pain, or scarring, and blisters and rashes typically fade within a week. Hand, foot, and mouth disease may be accompanied by symptoms such as fever, a runny nose, and coughing, which usually disappear within a week of the illness. However, if blisters have not completely disappeared before the outbreak, the virus may still be transmitted to others. Hand, foot, and mouth disease has a high degree of prevalence, strong infectivity, and complex transmission routes; the virus can be transmitted to other children through saliva droplets or insect bites carrying the virus. After recovery, there may be short-term small scars in the mouth, but these scars usually disappear over time without leaving long-term marks. Not all symptoms of hand, foot, and mouth disease will appear in the same patient, and blisters and rashes typically fade within a week.