What are the symptoms of measles? How can we prevent it?

Measles is a contagious disease, caused by measles virus infection, its symptoms are more serious, before the rash patients will have some flu symptoms, cold symptoms, nose, high fever, fatigue, etc., gradually the conjunctiva of the eye will be congested, and some typical patches will appear in the oral mucosa, called Koolk's spots. In addition, the rash will slowly appear, gradually spreading from the back of the ears and neck to the limbs and trunk, and if the rash subsides, it will also start to subside from the head and face, and then gradually to the limbs, trunk and other parts.

The clinical manifestations of measles will have obvious respiratory catarrhal symptoms in the early stage of the disease, patients will have fever, cough, sore throat, conjunctival hyperemia and other manifestations, and some patients will be accompanied by diarrhea and other symptoms. Generally, the rash will appear after 3 days of fever, and the rash will gradually spread from the back of the ears and hairline to the face, trunk, limbs, palms and feet, and the rash will be in the subsidence period after the rash is complete, and the clinical symptoms of the patient will be significantly improved, and some patients will have desquamation changes when the rash subsides. Measles is a contagious disease that is transmitted by respiratory droplets, and these patients need to be isolated**.

The first step in preventing measles is to stay away from measles patients, and controlling the source of infection is the first condition for preventing measles. Measles is a respiratory infection, and patients mainly transmit the virus through respiratory droplets, and measles can be contagious throughout the onset of the disease, so it is necessary to avoid contact with other people during the onset of the disease. Second, it is necessary to effectively cut off the transmission routes.

Measles is mainly transmitted through droplets carrying the virus, so ventilation of public areas should be strengthened and daily necessities of patients should be disinfected. It is necessary to strengthen self-protection. During the high incidence of measles, avoid going out, wear a mask when going out, and avoid inhaling droplets with the virus.

Measles can also be prevented by vaccination.

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The symptoms of urticaria are high fever, sore throat, red rash, tears, cough; In terms of diet, you should eat more nutritious food, improve the body's immunity and resistance, enhance physical fitness, try not to go to a large amount of places, wash hands frequently and ventilate.

It can cause a high fever, cause a cold, have a runny nose, sneeze, feel very painful in the throat, and have a dry cough; Try to avoid going to crowded places, wear masks to prevent respiratory infections, exercise outdoors, maintain balanced nutrition, and improve the body's resistance.

Acute respiratory infections may occur, body temperature is higher than normal, runny nose, sneezing, and congestion of the conjunctiva of the eye; Be careful to stay away from allergens in spring and autumn, wear a mask when you go out, and don't touch plants and flowers.

Generally, it is because the body's immunity is relatively low, which causes allergies and causes urticaria. In normal times, you must exercise more, and you should also pay attention to a balanced diet, eat more fruits and vegetables, rest more, and improve your immunity.

It is caused by allergies or contact with something, and you should pay attention to personal protection and personal hygiene.

It is very likely that it is in contact with some things and has allergic behavior, so it leads to urticaria, and then to prevent it in ordinary life, it is necessary to contact less other things, pay more attention to your own **clean, but also pay attention to your own **moisturizing, and try to avoid wounds and injuries on your body.

Sometimes our body will feel itchy and scratch the urticaria and it will attack, and sometimes the body will come into contact with cold water or the weather will become cold, and sometimes the urticaria will attack for no reason, we have to go to the hospital to inquire about the root of the urticaria**! What causes it! Only in this way can it be further prevented!

The types of urticaria include many of them, including acute urticaria, artificial urticaria, cholinergic urticaria, cold urticaria, chronic urticaria, each of which has its own unique characteristics and unique causes of urticaria, if we have some large areas of red bumps, we must go to the hospital for examination as soon as possible, because the doctor may judge our predisposing causes or aggravating factors according to our symptoms, sometimes the symptoms of allergies and urticaria are difficult to judge, But if we have been having this symptom of red bumps for many days, it must be urticaria, because allergies are sudden and the cycle is short, but the pathological cycle of urticaria is longer!

If we clearly know that we are food-borne urticaria, we must be careful not to eat a certain type of food, if it is not food-borne urticaria, then we should achieve balanced nutrition in our daily life and not be picky eaters. When urticaria occurs, some severe people will have uneven breathing or difficulty breathing, so if we have this phenomenon, we must consult our hospital in time. If you want to go out, you should try to do a good job of sun protection, and some people will also have allergic urticaria for ultraviolet radiation, just like wearing warmer clothes in winter, supplementing more VC, etc., which are the reasons for effectively avoiding urticaria attacks.

Although hives will go away on their own within 24 hours, they will also work back! The hair of urticaria not only has external factors but also internal factors, external factors refer to some things that are caused by eating, and internal factors refer to the invasion of some pathogens that cause damage to our body functions, thus causing urticaria.

Hives flare up because of changes in weather and temperature, especially when the weather gets colder, and the best way to prevent it is to increase immunity and maintain a good diet.

Relatively low immunity, genetic factors, unhealthy diet, drug factors, inhalation factors; If you want to prevent it effectively, you must ensure a healthy diet, a light diet, a balanced diet, avoid eating some foods that are easy to allergies, and also do relevant exercise to improve personal body resistance.

Urticaria is mainly a mite infection, so it is necessary to thoroughly wash bedding and other bedding, especially pillows, and expose to the sun to kill mites.

The key measure is to vaccinate susceptible people against measles.

1) Control the source of infection. Early detection, early reporting, early isolation, early measles patients.

Generally, it is isolated until 5 days after the appearance of the rash, and it is extended to 10 days after the appearance of the rash in patients with pneumonia. Susceptible individuals exposed to measles should be quarantined for 3 weeks and given passive immunization.

2) Cut off the route of transmission. The room where the patient has lived should be ventilated and exposed to ultraviolet light, and the patient's clothing should be exposed to sunlight. During the epidemic season, susceptible children should avoid going to public places as much as possible.

3) Protect susceptible populations.

Active immunization: Vaccination with live attenuated measles vaccine, the age of initial vaccination is 8 months after birth, and 1 revaccination at the age of 7 years. Susceptible people may still be able to prevent or reduce illness if they are vaccinated within 2 days of exposure to a sick person.

Passive immunization: immune serum globulin given immediately within 5 days of exposure to measles may prevent morbidity. If the dosage is insufficient or if used on the 5th to 9th day after exposure to measles, it will only reduce symptoms. Passive immunization can only be maintained for 3 to 8 weeks, and active immunization should be taken later.

4) Carry out surveillance of measles virus genetic mutations.

Novice mom raising baby 700 questions.

The contagion of infectious diseases must meet three conditions: the source of infection, the route of transmission, and the susceptible population. There is no special prevention method on weekdays, once you find such a patient around you, try to isolate and separate.

Novice mom raising baby 700 questions.

Measles is an acute, systemic exanthematous infectious disease caused by the measles virus. The main symptoms are fever of 39 -40 or more, runny nose, sneezing, and conjunctival hyperemia, which is about 3 to 4 days, which is called the prodromal period of measles. The diagnosis is confirmed by the presence of measles mucosal plaques in the oral cavity of about 90 percent of sick children the day before the rash appears.

In general, the rash is seen on the fourth day of fever, and the order of rash is behind the ears, hairline, neck, forehead, and quickly spreads from top to bottom throughout the body, and finally the limbs. As the body temperature gradually recovers, the rash also subsides in the order in which it appears, and a bran-like desquamation appears, leaving a brown pigmentation. Measles patients are also prone to complications if they are not properly developed, and the more common ones are measles pneumonia, laryngitis, encephalitis, otitis media, etc.

An effective way to prevent measles is to get vaccinated against measles, and close contacts of measles patients should quarantine for 14 to 21 days. If measles is endemic, susceptible persons should be vaccinated with live measles virus vaccine within two days of contact with a measles patient to stop the measles epidemic.