Treatment for severe viral infection,bacterial and viral infections during pregnancy,energy saving bulbs radiation - Good Point

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Send Home Our method Usage examples Index Contact StatisticsWe do not evaluate or guarantee the accuracy of any content in this site. Viral gastroenteritis is one of the most common human diseases, second in incidence only to respiratory infections. Viral gastroenteritis can be caused by several different viruses and affects people of all ages, gender, ethnicity and economic status. It is estimated that viral gastroenteritis is responsible for over 5 billion episodes of diarrhea each year. When inflammation of the stomach is predominantly gastroenteritis, nausea and vomiting are prominent symptoms.
The framework of vomiting is caused by inflammation and irritation of the stomach wall, which now barely tolerate the presence of food. Norovirus is the leading cause of acute diarrhea for adults, being responsible for the majority of outbreaks of viral gastroenteritis.
The incidence of rotavirus diarrhea in children has fallen significantly since the introduction of the vaccine against this virus.
In most cases the transmission is carried out by close contact with virus primarily by contaminated hands. The transmission through air is also possible, mainly by saliva droplets during speech, coughing or sneezing.
Gastroenteritis caused by norovirus, sapovirus and astrovirus may result from a mild illness with fever and mild diarrhea, to a very serious picture, with high fever and dozens of episodes of vomiting and diarrhea throughout the day. More severe manifestations of the disease can occur in young children, elderly or debilitated patients, together with other health problems. The rotavirus gastroenteritis is usually mild in adults but can be quite severe in very young children. Most unvaccinated children will contract rotavirus by the age of 3, due to the intense and close contact between them in nurseries and kindergartens.
Stool examination may be helpful if the physician has doubts between viral or bacterial gastroenteritis.


Probiotics like lactobacillus (Floratil - Saccharomyces boulardii) can be useful in helping to reduce the length of illness in some cases. Meningitis, viral: Inflammation of the meninges (the tissues that cover the brain and spinal cord) caused by a virus, usually one of the enteroviruses such as the mumps virus or Coxsackievirus.
While the number of cases of bacterial and parasitic gastroenteritis is falling due to gradual improvement of public health and infrastructure, such as sewage system, sanitation, increased availability of drinking water and higher education of population, cases of viral gastroenteritis remains more or less stable with a much slower reduction rate.
Gastroenteritis can be caused by several factors, such as infection by parasites and bacteria, drugs, alcohol, or diseases such as lactose intolerance, Crohn's disease or celiac disease. The inflammation resulting from this attack destroys the intestinal villi, which are the structures responsible for absorption of digested nutrients. Rotavirus is the leading cause of gastroenteritis for the pediatric population, especially for children up to 2 years. Despite the flu virus does not cause gastroenteritis, the analogy is made due to the similarities between the modes of transmission and ease of contagion of these viruses. The presence of vomiting is more common with infections caused by norovirus and sapovirus, since rotavirus is usually important cause of diarrhea only for children or adults with poor immunity. Until there are tests for rotavirus and norovirus faeces, but they are unnecessary in most cases, since the treatment of watery diarrhea with no signs of blood or pus is basically the same, whether of viral origin or not. Generally, symptoms are different, but in some cases the distinction may not be as straightforward.
Nor is it necessary, since in most cases the disease is self-limiting and of short duration.
Medicines such as Loperamide (Imosec), should not be used in acute diarrhea of infectious origin because they can worsen and cause significant side effects.
Multiple, very itchy, red bumps and blisters (“dewdrops on a rose petal”), and crusted papules on red and swollen bases on the face and neck of a young female. Viral meningitis can be a complication the common childhood diseases, including chickenpox. However, it is not uncommon for patients to present a framework with extensive inflammation, suffering from vomiting and diarrhea at the same time.


In addition to preventing the absorption of nutrients, some viruses, such as rotavirus, stimulate water secretion by intestinal cells, causing a profuse watery diarrhea, making the patient evacuate more than 15 times per day.
Adults also may have rotavirus diarrhea, but it is less common and usually clinically milder.
If proper hand hygiene is not performed after each evacuation, the patient can contaminate clothing and objects, facilitating the spread of the virus. It is suggested that the cleaning of vomiting should be made not only with gloves, but also masks. The main goal of treatment is to prevent the patient from dehydration because of the large water losses in stool and vomiting. The spectrum of lesions, (new papules to blisters to crusts) arising over 7 to 10 days, is typical of varicella.
Parents who do not wash their hands properly after each diapering of the child can spread the virus to the rest of the family. The symptoms appear usually 48 hours after infection and the patient is up to 10 days eliminating the virus in the stool. Food prepared by sick people (especially if raw or undercooked) or water contaminated with feces are also common pathways of transmission.
Muscle pain, malaise, headache, cramps, dyspepsia and fever around 38-39 ºC are also common. 60% of properly vaccinated patients are totally immune to the virus and more than 95% are immune to severe forms of gastroenteritis. This form of gastroenteritis causes only discomfort for healthy adults but does not usually cause serious consequences.



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