Check out list of preventive measures for dengue fever. There are four serotypes categorised under the dengue virus, which can infect a person. This article will discuss the chikungunya virus, its causes, symptoms, treatment, and diagnosis it will also cover ways to avoid the virus. Dengue is an illness spread through the bite of an infected mosquito. The incubation period of dengue is usually 410 days. Although dengue virus infections are usually selflimiting, dengue infection has come up as a public health challenge in the tropical and subtropical nations. Dengue is a flulike illness, and patients experience headache, muscle pain and high temperature fever.
Dengue fever is common in tropical areas, so take extra precautions if you travel somewhere with this type of climate. If you live in or are traveling to an area with risk of dengue, protect your infant from mosquito bites. Dengue complete overview with symptoms, causes, treatment. Papaya carica papaya leaf extracts can be used to treat dengue. Dengue is a disease caused by any one of four closely related dengue viruses denv. Dengue is typically not fatal, however, victims sometimes end up hospitalized or sick for weeks. Centers for disease control advises people with dengue fever not to take aspirin. Lets move ahead to know more about dengue, its causes, symptoms, diagnosis and blood tests, and how to check dengue in blood report. For travelers en espanol pdf icon pdf 2 paginas help control mosquitoes. There is no treatment for dengue fever, and about 40 percent of the worlds population is at risk. Dengue causes, symptoms, treatment and its preventions. Call your doctor right away if you develop any of the following.
Dengue fever is a disease caused by a family of viruses transmitted by aedes mosquitoes symptoms of dengue fever include severe joint and muscle pain, swollen lymph nodes, headache, fever, exhaustion, and rash. Your doctor can diagnosis dengue fever by testing your blood for the presence of antibodies to the virus. The post also explains methods for the diagnosis of dengue. This disease used to be called breakbone fever because it sometimes causes severe joint and muscle pain that feels like bones are breaking.
Dengue and dengue hemorrhagic fever pubmed central pmc. There are four dengue virus denv types denv1, denv2, denv3, and denv4, all of which are capable of inducing severe disease dengue hemorrhagic fever dhfdengue shock syndrome dss. Endemic in more than 120 countries, particularly the southeast asian and. Dengue denggey fever is a mosquitoborne disease that occurs in tropical and subtropical areas of the world. A lowered blood platelet count is responsible for the bleeding symptoms and may be treated. In dengueendemic regions, suspected, probable, and confirmed cases of dengue infection should be reported to the relevant authorities as soon as possible. Severe dengue infection can lead to death, therefore, clinicians should should aim for prompt diagnosis and treatment.
Caring for a child or family member sick with dengue. Symptoms of dengue usually develop suddenly, about 5 to 8 days after you become infected. Within north america, dengue has been found in mexico, the continental united states, hawaii, puerto rico, and the u. There are numerous people, adults as well as kids, who are hospitalized to get treatment for dengue fever. Clinical implications and treatment of dengue core. Department of health and human services centers for. Dengue, dengue virus, dengue hemorrhagic fever, dengue fever, flavivirus, aedes mosquitoes, dhf, df, dss. Treatment for dengue fever there is no specific medicine to treat dengue infection. Dispirin aspirin is strictly prohibited in dengue fever.
If you think you have dengue pdf icon pdf 1 page see a healthcare provider if you develop a fever or have symptoms of dengue. Dengue fever is much more risky the second time you contract it. Patients should be advised to stay well hydrated and to avoid aspirin acetylsalicylic acid, aspirincontaining drugs, and other nonsteroidal antiinflammatory drugs such as ibuprofen because of their anticoagulant properties. Dengue fever symptoms, diagnosis and treatment bmj. Fever should be controlled with acetaminophen and tepid sponge baths. The main theme of treatment is to relieve signs and symptoms. Treatment of dengue fever emphasizes relieving symptoms of pain. Dengue is a disease caused by a virus that is spread through mosquito bites.
This article provide a detailed overview on dengue virus infections, varied clinical manifestations, diagnosis, differential diagnosis, and prevention and treatment. Dengue fever symptoms, causes and prevention patient. Your doctor may recommend that you drink plenty of fluids to avoid dehydration from vomiting and a high fever. In the case of hemorrhagic bleeding symptoms, you may be given a blood transfusion. A patient with this syndrome is allowed to have a few blood tests to check the total count of red blood cells, blood platelets, and other physical examinations are conducted by the physician to evaluate that the symptoms are caused by a dengue infection. One study estimated that 50 million infections occur every year.
Read about causes, vaccine, history, transmission, diagnosis and treatments, and see pictures of this mosquitoborne illness. There is no specific treatment for dengue infection. Mild dengue fever causes a high fever, rash, and muscle and joint pain. Dengue fever is typically spread through mosquito bites received during daylight hours. In rare cases, dengue fever may progress to dengue hemorrhagic fever or dengue shock syndrome. Approximately 50,000 people suffer from dengue annually, of which 10% of the total cases involved are due to dengue hemorrhagic. Dengue fever is a mosquitoborne infection that causes severe flulike symptoms and can be fatal.
Dengue is believed to infect 50 to 100 million people worldwide in a year. The symptoms of dengue fever can closely resemble symptoms of influenza. Dengue fever symptoms and signs include rash, fever, chills, fatigue, headache, and joint pain. Pain relievers that dont make bleeding worse may be taken, such as tylenol acetaminophen. For severe dengue symptoms, including shock and coma, early and aggressive emergency treatment.
As with most viruses, treatment options for dengue will only manage its symptoms. Also know about balanced home remedies to diminish the effect of dengue. Pdf the endemic area for dengue fever extends over 60 countries, and approximately 2. Dengue fever vaccine, symptoms, treatment, prevention. Dengue is a febrile illness caused by infection with one of four dengue viruses denv transmitted by aedes aegypti or aedes albopictus mosquitoes during the taking of a blood meal. An acute viral disease characterized by fever, rash and myalgia and caused by a flavivirus which is transmitted by mosquitoes. The main symptoms of dengue are high fever, severe headache, severe pain behind the eyes, joint pain, muscle and bone pain, rash, bruising, and may include mild. Texas has the highest number of cases of dengue fever in the united states. Your doctor will provide symptomatic care by treating your symptoms as they arise. Dengue fever symptoms, diagnosis, treatments and causes. This will allow your doctor to evaluate the possibility that your symptoms were caused by a dengue infection. It is caused by a virus dengue virus which has got four different types type 1,2,3. Dengue fever is a disease spread by the aedes aegypti mosquito and is caused by one of four dengue viruses. Theres no specific treatment or widely available vaccine for dengue, so its important to avoid being bitten by mosquitoes when visiting an area where the infection is found.
No specific medicine or antibiotics available to treat it. More detailed information about the symptoms, causes, and treatments of dengue fever is available below. Dengue thrives in urban poor areas, suburbs and also in the countryside but also affects high society people living in the tropical and subtropical countries. If left untreated, dengue fever can develop into the fatal dengue hemorrhagic fever dhf. Dengue fever is a virus transmitted to humans through bites from the aedes mosquito, a daybiting mosquito. To help with recovery, health care experts recommend. Dengue fever, a very old disease, has reemerged in the past 20 years with an expanded geographic distribution of both the viruses and the mosquito vectors, increased epidemic activity, the development of hyperendemicity the cocirculation of multiple serotypes, and the emergence of dengue hemorrhagic fever in new geographic regions. The vaccine for dengue fever isnt completely reliable and is not yet recommended for travelers.
This article helps you understand about dengue fever, symptoms, causes, prevention, diagnosis and treatments. Treat the symptoms of dengue and see your healthcare provider. In the past few years, dengue has come up as a seasonal viral infection. Primary symptoms of dengue appear three to 15 days after the mosquito bite and include high fever and severe headache, with severe pain behind the eyes that is apparent when trying to move the eyes. These are severe forms of the infection that can result in death. Infection may be asymptomatic or present with a broad range of clinical manifestations including a mild febrile illness to a lifethreatening shock syndrome. The presence of fever, rash, and headache the dengue triad is characteristic of dengue fever. A severe form of dengue fever, also called dengue hemorrhagic fever, can cause severe bleeding, a sudden drop in blood pressure shock and death. Dengue fever symptoms, treatments, prevention texas extension. The main medical complications of classic dengue fever are febrile seizures and dehydration. Denguefeversymptomstreatmentandprecure authorstream. Dengue fever is a disease transmitted by a mosquito bite. Warning signs include severe abdominal pain, persistent vomiting, marked change in temperature from fever to hypothermia, hemorrhagic manifestations, or. It is globally prevalent and has no effective treatment till date.
Dengue fever is a common mosquitoborne illness in many tropical and subtropical countries. Dengue virus is prevalent throughout the tropics and subtropics. Read to know about dengue symptoms, causes and treatment. More severe bleeding problems gum bleeding, nose bleeding, bleeding into the skin and internal organs, blacktarry stool. Dengue infection is a leading cause of death and sickness in tropical and subtropical parts of the world. This acute febrile illness can be a deadly infection in cases of severe manifestation, causing dengue hemorrhagic shock. In dengue haemorrhagic fever, treatment is aimed at maintaining the patients circulating fluid volume. Dengue is a febrile illness caused by a flavivirus transmitted by aedes aegypti or aedes albopictus mosquitoes while taking a blood meal. Symptoms, treatment and prevention dengue is a pandemicprone viral disease that is emerging rapidly in many parts of the world. Treatment there is no specific treatment for classic dengue fever, and most people recover within 2 weeks.
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