Infectious erythema in children and adults: symptoms, diagnosis, treatment

Infectious erythema refers to viral infections that causes human parvovirus (B19). Infectious erythema is also called fifth disease, it was preceded by measles, scarlet fever, rubella, Filatov's disease-Duke, infant roseola. Experts believe that infection infected airborne droplets, but replication of this pathogen is not detected in the nasopharynx, which puts this conclusion into question. The signs of parvovirus are not detected in the urine and feces.

Infectious erythema in children is more common than in adults, especially those aged 4-10 years, during winter and spring time of year. Adults infected with the virus may not even notice this since the infection often occurs without symptoms. But it can be a rare situation when infectious erythema in adults occurs with high fever, sometimes delirium, headache and muscle pain. Often in adult patients with a rash is not manifested. After infection remains the immune system – for the second time erythema not sick.

The Symptoms of the viral infection begin to manifest even before the onset of the rash, include: pharyngitis, diarrhea, rhinitis, nausea, fever, temperature, and General malaise. In this period, the child is the most contagious virus with them.

The Next signal – skin rash, which are similar to a “slap” or “wings”. First, they form small pink or red spots (the area around the mouth pale), then quickly increase in size and merge into one field erythematous irregular shape. Reverse the development of the rash starts from the center, the color changes to a grayish purple. The edges of the rash the most brilliant colors. After some time after the manifestation, it can spread to the limbs and torso, the rash can be different in duration and severity. Infectious erythema lasts an average of ten days, disappears gradually, leaving the skin barely distinguishable figure, the skin don't peel off.

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When diseases infectious erythema enough to carry out the treatment at home. The patient requires rest, drinking large amounts of fluid and taking medications that reduce the symptoms of the disease. Infectious erythema is, in itself, can help to reduce the temperature and other painful symptoms. Antibiotics are usually not accepted as a disease caused by a virus, not bacteria.

Found another variation of the erythema is exudative erythema, which refers to diseases of infectious-allergic. Starts infectious disease with low-grade fever and General malaise, after some time on the skin of the palms, genitals, soles or extensor surfaces of the extremities rash (in the form of bubbles, spots). Also rashes can occur on the mucous membrane of the mouth, on the lips. There are cases, when the mucous and skin rash at the same time.

To Diagnose infectious erythema is not difficult for a specialist. If the lesion on the oral mucosa, the diagnosis may be difficult because the symptoms resemble other diseases.

Exudative erythema can be a manifestation of recurrent, worsening occurs in spring and autumn, observed in 50% of infections. At risk young people and middle-aged.

Treatment involves the relief of disease and its prevention,aiming to eliminate exacerbations in the future. The use of antibiotics is resorted to only in cases of secondary infection in the place where there was already a rash. If rash bubbles, pierce them and treated with a solution of green fodder.