the fight against the mosquito of dengue already requires special attention



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Prevention of Aedes Aegypt-transmitted diseases to begin before the peak season to prevent mosquitoes

As the summer approaches, the alarm signal to combat dengue fever is activated. Due to the heat and the prolonged rainy season, it is possible to increase the proliferation of Aedes aegypti, a mosquito that transmits the disease. In addition to dengue, attention is also paid to zika and chikungunya, diseases also transmitted by the mosquito.

According to the Ministry of Health, in 2018, 101,863 cases of dengue, 29,675 chikungunya and 2,985 zika were registered. To encourage awareness campaigns on the subject, Doctoralia, a platform that connects health professionals and patients, anticipates discussion and clarifies the main points of the topic.

Prevention

According to the infectiologist and member of Doctoralia, Dr. Diana Galvão Ventura, prevention is to fight against the proliferation of the mosquito. "It is easier to eliminate the vector in the larval phase than in the adult phase, whereas it is already a mosquito." Aedes proliferates in the It prefers cleaning but also lays eggs in dirty water, so it is important to eliminate all epidemics: clogging water trays, emptying plant pots and tires, disable abandoned pools, etc. "He adds that the use of insect repellents in exposed areas of the body is also a valuable resource.

Symptoms

According to the infectiologist, the main symptoms of dengue fever are high fever, muscle aches, headache, eye pain, joint pain, joint spots, abdominal pain, nausea, vomiting and vomiting. diarrhea. "The patient may have a combination of some symptoms, which may also worsen depending on the degree of the disease.In the case of zika, they appear more moderately and in the case of chikungunya, joint pain is more intense and last longer, with back and forth, and can progress to a chronic state, "says Dr. Diana.

In all cases, the groups at risk of the disease, especially the most serious, are children, the elderly, pregnant women (the three diseases are transmissible to the fetus) and immunodeficients. In these situations, the symptoms may be more intense and the consequences even more serious. "The Zika virus is aggravated by sexual transmission and, although dengue fever is considered more serious in general, zika and chikungunya can cause neurological complications."

Treatment

The first step is always to consult a doctor for an assertive diagnosis and initiate the appropriate treatment. "Dengue care involves intense hydration to replenish fluids.This is also an important aspect of other diseases, but not so immediate.Chikungunya, for example, has to become stronger in analgesia because of pain, "says the doctor.

In the "Ask the Expert" service – which allows you to ask questions about health for free and anonymously, the most common questions are about treatment and medications that may or may not interfere with the treatment. process. Dr. Diana explains that anti-inflammatory drugs and aspirin should be avoided and, to avoid complications, medical follow-up is always recommended.

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