Hand, foot and mouth disease mainly affects hands, feet, mouth and buttocks. Hand, foot and mouth disease generally has mild symptoms. When most patients get sick, they often have fever symptoms first, maculopapules and herpes (redness around the rash) appear on the palms and soles, and herpes or ulcers appear on the oral mucosa, with obvious pain. Some patients may be accompanied by cough, runny nose, loss of appetite, nausea, vomiting, headache and other symptoms. A few patients are seriously ill and may be complicated with encephalitis, meningitis, myocarditis and pneumonia. Some critically ill children progress rapidly, which may lead to death.
Knowledge of hand, foot and mouth disease prevention in kindergartens: the characteristics of hand, foot and mouth disease are widely distributed, with no obvious regional characteristics; It can occur in all seasons, with high incidence in summer and autumn. During the epidemic, kindergartens and nurseries are prone to collective infection, and families can also gather.
Hand-foot-mouth disease is an infectious disease caused by enterovirus, which can cause herpes in hands, feet and mouth, and some patients can cause complications such as myocarditis, pulmonary edema and aseptic meningoencephalitis.
Hand, foot and mouth disease patients are mainly preschool children, but adults also have this disease.
The spread of this disease is varied, mainly through close contact with people. The virus can be spread indirectly through hands, towels, handkerchiefs, tooth cups, toys, tableware, bedding and underwear contaminated by saliva, herpes fluid and feces.
Hand, foot and mouth disease prevention knowledge in kindergarten: the source and transmission route of hand, foot and mouth disease is a common infectious disease caused by various enteroviruses. Human is the only host of enterovirus, and both patients and recessive infected people are the source of infection of this disease. Enterovirus is mainly transmitted by droplets in the digestive tract or respiratory tract, and can also be infected by contact with herpes fluid of patients' skin and mucosa. Usually it is most contagious within one week after onset.
Patients' feces, herpes fluid and respiratory secretions and their contaminated hands, towels, handkerchiefs, dental cups, toys, tableware, milk utensils, bedding, underwear and medical devices can all cause the spread of this disease.
People are generally susceptible to enterovirus, and they can gain immunity after infection, and the duration is not clear. Both men, women and children can be infected, but the incidence rate is the highest in the age group under 5 years old.
Prevention knowledge of hand, foot and mouth disease in kindergarten: Clinical characteristics Hand, foot and mouth disease is an infectious disease caused by several enteroviruses, which mainly affects infants under 5 years old. The incubation period is 2-7 days without obvious prodromal symptoms. Most patients have sudden onset, and their body temperature usually ranges from 37.5℃ to 38.5℃, at least exceeding 39℃ for 2-3 days. Hand, foot and mouth disease is often manifested as: children's cheeks, tongue, soft palate, hard palate, inner lip, hands, feet, elbows, knees, buttocks, and anterior vulva appear around the size of rice grains or mung beans, red gray-white herpes or red papules. Because of the pain of oral ulcer, the child salivates and refuses to eat.
Rash "four unlike": unlike mosquito bites, unlike drug rash, unlike lip and gum herpes, unlike chickenpox. After the herpes in the oral cavity is broken, there will be ulcers, frequent drooling and inability to eat. The face does not itch, hurt, scab or scar. The child's urine is yellow. Children with severe rash may be accompanied by fever, runny nose, cough and other symptoms.
Hand, foot and mouth disease can usually be cured within a week, but if herpes attacks before, it is very easy to be infected. Hand, foot and mouth disease has the characteristics of high epidemic intensity, strong infectivity and complicated transmission route. The virus can be transmitted to healthy children through saliva drops or food bitten by flies with the virus, through the nose and mouth or direct contact.
Hand, foot and mouth disease prevention knowledge in kindergarten: personal preventive measures for hand, foot and mouth disease
1. Wash children's hands with soap or hand sanitizer before and after meals and after going out. Don't let children drink raw water, eat cold food and avoid contact with sick children.
2. Caregivers should wash their hands before touching children and after handling feces for children, and properly handle dirt;
3. Bowls and chopsticks used by infants should be thoroughly cleaned before and after use;
4. During the epidemic period of this disease, it is not advisable to take children to public places where people gather and the air circulation is poor. Pay attention to keep the family environment clean, and the room should be ventilated and dressed frequently.
5. Children with related symptoms should go to regular medical institutions in time. Treat children at home, don't touch other children. Parents should dry or disinfect their children's clothes in time and disinfect their children's feces in time; Mild children do not need to be hospitalized, but should be treated and rested at home to reduce cross-infection.
Knowledge of hand, foot and mouth disease prevention in kindergartens: Epidemic prevention experts pointed out that hand, foot and mouth disease is highly contagious and can be spread through saliva, herpes fluid, towels, cups, etc. The general public needs to do a good job in epidemic prevention such as sanitation and disinfection.
First, pay attention to hygiene, get more sunshine and ventilation. Poor hygiene conditions and poor personal hygiene habits are easy to induce hand, foot and mouth disease, so we should develop good hygiene habits, wash our hands frequently, take a bath frequently, and do not drink raw water or eat raw food. Hand, foot and mouth disease virus is afraid of high temperature and ultraviolet rays. If you can sunbathe for 30 minutes every day (that is, sunbathe), you can also effectively kill the virus.
Second, taking probiotic drugs (such as whole intestine) can effectively prevent hand, foot and mouth disease. Probiotics such as Quanchangjian can promote the proliferation of protobacteria (Bifidobacterium). Bifidobacterium is one of the important microbial species in human intestine, which directly participates in the processes of digestion, nutrition, metabolism, absorption, immunity and anti-infection. Probiotics such as Quanchangjian can effectively inhibit the activity of EV7 1 virus and enhance the immune function of the body. Therefore, probiotics such as whole intestine can be used for prevention and treatment. Zhang Jing, a researcher at China Center for Disease Control and Prevention, said that hand, foot and mouth disease is mainly caused by infants, and most patients have mild symptoms, and most children can even recover automatically. So you don't have to panic. However, in the next few months, hand, foot and mouth disease will enter a period of high incidence. For the sake of baby's health, we must do a good job in epidemic prevention.
Hand, foot and mouth disease prevention knowledge in kindergarten: small methods to prevent hand, foot and mouth disease 1, giving children raisin water has preventive effect. Raisins can warm liver and kidney and are extremely peaceful. Stir-fry 3g raisins every day, and have soup and raisins to keep you safe. If the child's constitution is cold and wet and the stool is thin, 3 grams of raisins a day, boiled in water and simmered for 5 minutes. After warming, drink water and eat raisins on an empty stomach.
2. If the child is constipated and has a heavy breath, you can wash it with fresh purslane and mix it with sugar. (children who don't like eating can beat purslane into juice and add sugar), and eat it in the morning and evening when it is serious. You can also eat it during the onset.
Key Tip: Parents should isolate, report and treat their children as soon as possible if they find oral ulcers, hand and foot ulcers, or rashes, fever or rashes. They should truthfully report their illness to the kindergarten and must not hide it.