Early symptoms of hand, foot and mouth disease
Hand-foot-mouth disease (HFMD) is a childhood infectious disease that occurs in children under the age of 5 years. It can cause herpes in the hands, feet and mouth, and a small number of children can cause myocarditis. Hand-foot-and-mouth disease is a communicable disease in children and there are many ways to transmit it. For infectious diseases, prevention is very important. Parents should always remind and help their children to wash their hands. In particular, they must wash their hands after going to bed and go out after meals. The children's bedding must be washed frequently and often used in the sun and kept indoors for ventilation. In summer, children's access to public places is reduced, and children's products such as tableware and toys are disinfected. Pay special attention to the children's daily diet, get up early to bed and get up early, and the rules of living. Ensure that the food you eat is fresh, clean, and nutritious. Once the child develops diarrhea and other conditions, he or she should be sent to a doctor immediately to avoid the risk of hand, foot and mouth disease caused by infection with the intestinal tract virus. In general, the main condition of the epidemic of the enterovirus is the relative concentration of the population and the suitability of the external environment, and it also has a certain relationship with the climate temperature. Therefore, to reach a certain temperature this time, the virus can survive under external conditions. The temperature between May and July provides the best survival conditions for enteroviruses in the natural environment. Therefore, it is considered that May-July is a high incidence period of hand, foot and mouth disease, and the estimated annual time is similar. However, the appearance of cases earlier this year is somewhat different. It was slightly earlier than in previous years and it appeared in late March. However, we can estimate that there will be a small peak in the onset of hand-foot-mouth disease by May-July. What are the symptoms of hand-foot-mouth disease in children? General performance: After the baby is infected with the virus, symptoms usually appear 2 to 7 days. The initial symptoms of hand-foot-and-mouth disease are similar to those of upper respiratory tract infection. The baby will experience fever (some babies are not feverish), cough, runny nose, drooling, and difficulty eating. Characteristic performance: The characteristic manifestation of hand-foot-mouth disease is long herpes. Herpes can occur in the mouth (including tongue, buccal mucosa, and pharyngeal isthmus), hands, feet, buttocks and elbows, knees, and lunar countries. Herpes is round or oval flat raised, the epidermis is thick, there are turbid liquids inside, the long diameter is consistent with the striae, the size is not equal, the surrounding skin is red, in the same patient, hands, feet, mouth rash may not be all Occurrence of atypical, sporadic children's rash is only manifested in a certain part of the baby's body. The rash is painless, itchy, and it does not scab. Oral mucosal rash appeared earlier, initially as corn-like rash or blisters, surrounded by blush, mainly located in the tongue and cheeks, lips and teeth side often occur, pain is obvious, after the ulceration affect the baby's eating. Blisters and rashes usually resolve within a week. Prevention of hand, foot and mouth disease Wipe your baby with a wipe at any time, the disease is mainly transmitted through the digestive tract, such as infants and young children eating hands, playing with toys, eating something with a dirty hand, will make the virus enter the esophagus, invade the body. There are also a few cases of coughing symptoms, the virus will spray some droplets when coughing, brought to the air, if the class does not open the window, the virus will attack children with low immunity, this is currently a secondary route of transmission. For prevention, we must first wash our hands frequently, whether adults or children. And don't let strangers hug, touch or touch children. Try not to take children to public places, especially indoor playgrounds. When children play outside, prepare wet wipes with disinfectant preparations. Adults and children can wipe their hands at any time, which can play a preventive role. 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