Some are too sick to be taken lightly! Beware of these infectious diseases during the school season

The school season is here, and children will return to school. It should be noted that autumn is the season of high incidence of infectious diseases, and some children have poor resistance and are particularly prone to illness when school starts. What are the infectious diseases that are prone to high incidence during the school season? And how to prevent it?

Autumn diarrhea is mostly caused by rotavirus infection

Autumn diarrhea is highly contagious and is mostly caused by rotavirus infection, generally transmitted by the fecal-oral route, but also through the respiratory tract. The incubation period is 2 to 3 days, and it is often accompanied by cold symptoms in the early stage, and most children will have fever, followed by vomiting symptoms. Autumn diarrhea generally lasts for 3 to 9 days, the first 3 days of the symptoms are the most serious, usually 5 to 7 days after the onset of the disease can heal on its own, but if you find that your child has obvious symptoms of pulling water, it is recommended that it is best to go to the hospital immediately.

The high incidence of hand, foot and mouth disease should not be taken lightly

Hand, foot and mouth disease is a common infectious disease in children caused by a variety of enteroviruses, commonly found in preschool children. Mainly transmitted through the digestive tract, respiratory tract and close contact, HFMD can occur all year round, with the highest incidence in summer and autumn. Hand, foot and mouth disease is characterized by mouth pain, small herpes or small ulcers on the hands, feet, mouth, etc., which may be accompanied by fever, and most symptoms are not severe. The disease is often caused by enteroviruses, is contagious, and is mainly transmitted through the digestive tract such as the fecal-oral route, but also by respiratory tract and close contact. The disease mostly heals within a week, and there are no specific antiviral drugs. When children have hand, foot and mouth disease, they should be isolated at home, and the living environment should be disinfected in time to avoid cross-infection; Before and after eating, you can use normal saline or warm water to rinse your mouth, and the food should be non-irritating foods such as liquid and semi-liquid; Keep the local skin clean to avoid scratching the rash and causing secondary skin infections; At the same time, it is necessary to observe the changes in the condition, and seek medical attention as soon as possible if symptoms such as convulsions and drowsiness occur

Norovirus infection requires prompt hydration 

Acute infectious diarrhea caused by norovirus has reached its peak. Norovirus is a virus that is widespread in nature. Moreover, with the characteristics of universal susceptibility of the whole population, people of all ages can be infected. The virus is easy to cause concentrated illness in a short period of time in childcare institutions, kindergartens and other places. Norovirus infection is generally mild, with vomiting and diarrhea as the most common symptoms, followed by nausea, abdominal pain, headache, fever, chills, and muscle aches. Among them, children mainly vomit and adults with diarrhea. Norovirus infection has an acute onset and is a self-limited disease, and most patients do not need treatment after onset, and should promptly replenish the water consumed during vomiting and diarrhea, and rest for 2 to 3 days to recover. A small number of patients have severe symptoms of vomiting or diarrhea that require prompt medical attention.

Allergic rhinitis requires prompt treatment

According to statistics, the prevalence of allergic diseases in China has continued to rise in recent years. Taking allergic rhinitis as an example, the current number of sick people in China exceeds 200 million. Autumn is the high incidence of asthma and allergic rhinitis, which is usually caused by allergens, which is a common disease that seriously endangers children's health and must be paid great attention to.

Allergic rhinitis, also known as allergic rhinitis, is a common condition caused primarily by an individual's overreaction to a specific allergen in the environment (also known as an allergen). These allergens can be pollen, dust, pet dander, mold spores, dust mites, food, or medications. The main symptoms of allergic rhinitis include nasal congestion, runny nose, itchy nose, sneezing, headache, itchy eyes, etc. Many people think that allergic rhinitis attacks for a period of time, and patience passes, in fact, this is a misunderstanding.

If allergic rhinitis is not standardized for a long time, it will often bring some secondary diseases. For example, such as otitis media, sinusitis, nasal polyps, and sleep apnea syndrome, etc., these are some of its secondary diseases. In addition, allergic rhinitis has some accompanying diseases, such as allergic conjunctivitis, asthma and so on. According to statistics, about 40% of allergic rhinitis is accompanied by asthma, it is worth noting that minors tend to have a higher incidence of asthma than adults.

Allergic diseases can occur perennial or seasonally. Therefore, it is very important to control the condition and actively treat it.

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