What are the early symptoms of hand, foot and mouth disease? How to prevent hand, foot and mouth disease?

Since children are playful and do not pay attention to cleanliness, they are easily infected with hand, foot and mouth disease. In rare cases, children with hand, foot and mouth disease may develop complications such as myocarditis, pulmonary edema, aseptic meningoencephalitis, and even death in severe cases. Therefore, we need to pay more attention to the prevention of hand, foot and mouth disease. So how to prevent hand, foot and mouth disease? What are the early symptoms of hand, foot and mouth disease?

1. Early symptoms of hand, foot and mouth disease

1. Most children develop the disease suddenly, first showing symptoms of high fever, with body temperature mostly above 38 degrees, accompanied by symptoms such as headache, cough, runny nose, etc. The temperature persists. The higher the temperature, the longer the course of the disease, and the more serious the condition.

2. Herpes can be seen in the oral mucosa and lips of children at the same time as the fever or 1 to 2 days after the fever. After the herpes breaks, ulcers will form, which are very painful. Children often show discomfort such as irritability, crying, drooling, and not eating.

3. One to two days after oral herpes, maculopapular rashes can be seen on the palms, soles and buttocks of the child, most commonly on the soles of the feet. The herpes is round or oval, flat, as small as a grain of rice or as large as a pea, hard, and contains turbid fluid. The rash is surrounded by a red halo.

4. The rash of hand, foot and mouth disease in children rarely appears on the trunk and face, and generally disappears in about 7 days without causing scars or leaving marks.

5. Hand, foot and mouth disease in children is a mild, self-healing disease. Most children recover well. A few seriously ill children may develop myocarditis, encephalitis, etc., but the possibility of this is very small.

6. The entire course of the disease ends in about 1 week, and generally there are no serious consequences. As long as proper care is taken, no pigmentation marks or scars will be left on the skin.

Parents must pay attention to their children and take preventive measures. If they find something wrong, they must respond in time. What are the preventive measures for hand, foot and mouth disease? Let's learn how to prevent hand, foot and mouth disease.

How to prevent hand, foot and mouth disease

(1) Develop good personal hygiene and eating habits, wash hands before meals and after defecation, and take a bath frequently.

(2) Drink boiled water instead of raw water; do not eat raw or cold food; and heat up leftovers before eating.

(3) Parents should avoid taking their children to crowded public places as much as possible, especially try to avoid contact with other children with fever or rash diseases to reduce the chance of infection.

(4) Pay attention to the proper combination of nutrition for children. What are the symptoms of hand, foot and mouth disease? Let your children get enough rest and get some sun exposure to enhance their immunity.

(5) Pay attention to the cleanliness and hygiene of the home and its surroundings. The clothes and bedding of family members should be exposed to the sun, and the rooms where children live should be ventilated frequently.

(6) The kindergarten should conduct morning physical examinations and if any suspected patients are found, what are the symptoms of hand, foot and mouth disease? The patients should be isolated, observed and treated in a timely manner.

(7) Kindergartens should clean and disinfect toys, utensils, etc. every day to reduce indirect contact transmission.

(8) Strengthen food and environmental hygiene to reduce the spread of hand, foot and mouth disease through food and places.

2. Transmission routes of hand, foot and mouth disease

(1) Close contact between people

This is an important mode of transmission. Children can be infected by contact with hands, towels, handkerchiefs, cups, toys, eating utensils, milk bottles, bedding, underwear, etc. contaminated with the virus.

(2) Droplet transmission

When sick children cough or talk, the virus in their throat secretions and saliva can be transmitted through the air (droplets), so close contact with sick children can cause infection. Being in the same room with sick children is the easiest way to get infected.

(3) Transmission through the digestive tract

Infection can occur by drinking or eating water or food contaminated by the virus. In addition, medical transmission may also cause infection, such as cross-infection in outpatient clinics and improper disinfection of oral instruments, but it is not the main route of transmission.