Is rubella a skin disease?

Written by Xiong Hong Hai
Infectious Disease
Updated on September 04, 2024
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Rubella is an infectious disease that should be treated in the departments of Infectious Diseases rather than Dermatology. It is caused by the rubella virus and its typical clinical symptoms include fever, a rash all over the body, and swollen lymph nodes behind the ears and neck. Generally, the symptoms are mild and the course of the disease is short, with most patients having a good prognosis. However, if a pregnant woman is infected with rubella early in her pregnancy, it can severely affect the fetus, even causing congenital deformities or developmental delays. Rubella is a self-limiting disease, and currently, there is no specific medicine for rubella virus infection.

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Written by Xiong Hong Hai
Infectious Disease
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Rubella Virus Infection Treatment Methods

Rubella is actually an acute self-limiting disease. There are no specific antiviral drugs after infection with the rubella virus; treatment is primarily symptomatic. Most cases of rubella recover completely within about two weeks. If there is significant fever or severe joint pain, symptomatic treatment can be administered, such as using antipyretics and pain relievers. Generally, hospitalization is not necessary for patients. Rubella is a self-limiting disease and most can recover completely. Generally, it does not recur. After infection, a certain degree of immunity is acquired, but it can still be re-infected in the future. However, symptoms in subsequent infections are usually mild, and many have no symptoms at all.

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Written by Liu Li
Pediatrics
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Can pediatric rubella be self-healing?

Children's rubella generally cannot heal on its own. Rubella in children is an acute respiratory infectious disease caused by viral infection, primarily occurring in children aged 1-5 years, mostly seen in preschool children. It can occur in all four seasons, but the incidence is relatively higher in the winter and spring. Generally, this disease cannot heal on its own; it requires antiviral medication for better improvement. Without antiviral treatment, children will suffer more.

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Written by Xiong Hong Hai
Infectious Disease
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What are the symptoms of rubella virus?

Rubella occurs after infection with the rubella virus, which is a contagious disease. The typical clinical symptoms are fever, rash, and swelling of the lymph nodes behind the ears and at the back of the head. Generally, the clinical symptoms are relatively mild, the course of the disease is relatively short, and the prognosis is mostly good. However, if a pregnant woman is infected in the early stages of pregnancy, it can potentially affect the growth and development of the fetus. Transmission can occur through ordinary droplets, respiratory transmission, or close contact between individuals. In terms of treatment, there are no specific drugs, and many patients can recover in about two weeks without treatment.

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Written by Xiong Hong Hai
Infectious Disease
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"Rubella virus positive" means what?

Rubella virus positive, in fact, most cases are diagnosed through blood tests for rubella virus IgG antibodies or IgM antibodies. It depends on which specific indicator is tested. If the IgM antibody is positive and the IgG antibody is negative, it indicates an ongoing infection. If both IgG and IgM antibodies are positive, it can be diagnosed as a rubella virus infection. If the IgG antibody is positive and the IgM antibody is negative, it indicates a past infection with no current rubella virus infection. If the rubella virus is cultured or detected in nasal secretions or blood, a definitive diagnosis can be made.

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Written by Du Rui Xia
Obstetrics
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What does it mean if rubella virus IgG antibodies are high before pregnancy?

Before pregnancy, it is generally necessary to undergo eugenic prenatal tests, and the rubella virus test is one of them. If the test shows that rubella virus IgG antibodies are elevated, this indicates that the patient has previously been infected with the virus or has been vaccinated against the rubella virus, and antibodies have been produced in the body, providing immunity to the virus. Therefore, when a rubella virus IgG is detected, the patient does not need to be particularly worried, as this result does not affect a normal pregnancy. Regardless of whether or not one has been vaccinated against rubella, it is advisable to avoid contact with children infected with rubella during early pregnancy to prevent contracting the rubella virus, which can affect the growth and development of the fetus.