What causes rubella? What are the symptoms?

It is caused by a viral infection, or a bacterial infection. Rubella is very contagious, so it's best not to go out after you get rubella. There will be fever, ** there will be some small bumps, loss of appetite, sore throat, dizziness.

It may be due to a virus, or it may be due to our weaker body, and then it will cause this disease. The symptoms caused are damage to our organs, and if we get this disease at a young age, it is likely to cause malformations, and it can also cause our lymphatic swelling. There is also this kind of arthritis, and even local redness, swelling and pain.

Generally, it is caused by some toxins in our body, and there is no way to discharge them well, in fact, it is also because our body's immunity is too low, and there are generally a lot of red spots on the body, and it is particularly itchy and very uncomfortable.

It is caused by viral infection, which is transmitted through secretions and droplets, and the main symptom is that people's immunity will be low, and they will be prone to colds, fevers, and repeated illnesses.

Categories: Healthcare.

Problem description: What are the rubellas**, thank you!

Analysis: Rubella, also known as "wind sha", is a common respiratory infection in children. Rubella is caused by the rubella virus, which is present in the saliva and blood of sick children 5 to 7 days before the rash appears, but it is not easy to find 2 days after the rash appears.

The rubella virus is weak outside the body, but it is as contagious as measles. It is usually spread by coughing, talking, or sneezing. The disease is more common in children aged 1 to 5 years, and infants under 6 months of age are rarely affected by the resistance of antibodies from the mother.

If you get sick once, you can be immune for life, and you rarely get sick again.

It takes 14-21 days for rubella to pass from contact infection to the onset of symptoms. Symptoms are mild in the first 1 to 2 days of illness, with low-grade or moderate fever, mild upper respiratory tract symptoms such as mild cough, fatigue, poor appetite, sore throat and red eyes. The patient's oral mucosa was smooth, without hyperemia and mucosal plaques, and the lymph nodes behind the ear and occipital region were swollen with mild tenderness.

The rash usually appears 1 to 2 days after fever, starting on the face and neck and spreading throughout the body within 24 hours. The rash begins as a sparse erythematous maculopapular rash and later may coalesce on the face and extremities, resembling measles. Beginning on the second day of rashing, the rash on the face and extremities may turn into pinpoint-like red spots, such as a scarlet fever-like rash.

The rash usually resolves quickly within 3 days, leaving a lighter pigmentation. During the eruption period, the body temperature does not rise, the sick child often does not feel sick, and the diet is playful as usual. Rubella differs from measles in that it has mild systemic symptoms, no measles mucosal plaques, and lymphadenopathy behind the ears and neck.

Rubella has a good history, a good prognosis, and few complications, but after pregnant women (first trimester within 4 months) are infected with rubella virus, the virus can be transmitted to the fetus through the placenta to cause congenital rubella, and congenital malformations such as blindness, congenital heart disease, deafness, and microcephaly occur. Therefore, pregnant women should avoid contact with rubella patients as much as possible in the first trimester of pregnancy and receive live attenuated rubella vaccine. Once rubella develops, termination of pregnancy should be considered.

Patients should be isolated** in a timely manner until 1 week after the onset of the rash. Patients should be given bed rest and given vitamins and nutritious and easily digestible foods, such as minced vegetables, minced meat, rice porridge, etc. Note**Dou Huichai is clean and hygienic, and bacteria are secondary to infection.

Complications of rubella are rare and should be prompted if complications such as bronchitis, pneumonia, otitis media, or meningoencephalitis occur.

Strengthen medical observation of close contacts, pay attention to rash and fever, and facilitate early detection of patients. The contact classes of childcare institutions should be isolated from other classes during the incubation period, and no new students should be admitted to prevent transmission.

Rubella is an acute infectious disease caused by rubella virus infection. The rubella virus is mainly transmitted through droplets, and after entering the human body, the rubella virus first grows and multiplies in the upper respiratory tract and cervical lymph nodes, and then spreads to other parts of the body through the blood of orange ears. Viremia usually occurs as early as seven days before the onset of the rash, and at the same time or later, the lymph nodes will become enlarged, and the combined antibodies will appear in the serum at the time of development or about 1-2 days after the development, and the virus in the blood circulation will disappear.

Thus, rubella eruptions may be due to an inflammatory response to the antibody-viral complex, rather than due to viral invasion of the endovascular lining.

Symptoms of rubellaRubella is a respiratory infectious disease caused by rubella virus, which includes congenital and acquired, so we must develop good living habits in life. Pay attention to your personal hygiene, so as to avoid the occurrence of some diseases, so now we have come to the wisdom and auspiciousness to explain what are the main symptoms of rubella?

Symptoms of rubellaThe first symptom is low-grade or moderate fever, mainly headache, loss of appetite, fatigue, sneezing and runny nose. For patients with more severe conditions, symptoms of congestion and nosebleeds may occur. The second symptom is mainly manifested as rapid expansion to the whole body, and most of the palms and soles of the feet are triaged.

It is characterized by a fine punctate pale red macules. The third symptom is fever, inflammation of the upper respiratory tract and lymphatic swelling and pain, which is mainly due to the different physique of each person, and the symptoms of rubella will also have certain differences.

This is about the symptoms of rubella, so in life, we can drink more water, eat less spicy and greasy food, which can prevent rubella filial piety, and eat more fresh vegetables and fruits, which can enhance the body's immunity and help us resist the occurrence of some diseases.

Rubella, ah......First fever, fever for a day to two days like a red rash, first from the face, a bit like allergies, and then from the top down, the fever should not exceed 38 °, the rash is first a small red dot, and then it will slowly get bigger, it will itch, but not to the point of unbearable, it is this ** like a rash, it makes people's scalp numb.

Red Scar ??? Then I don't know, otherwise go to the hospital to see, I didn't have a red scar when I got up, but when I went down, it would leave a little bit of a small mark like a spot, and it slowly disappeared.