7 warning signs of dengue fever
In many parts of the world, particularly in tropical and subtropical areas like India, dengue fever poses a significant threat. The dengue virus is spreading readily due to the changing climate and tainted food and water sources. It is essential to recognize the warning signs for an early diagnosis and effective treatment of dengue fever. In this blog, let’s look at seven critical warning signs you should be aware of in order to protect yourself and your loved ones.
What is dengue?
Dengue is a viral infection caused by the dengue virus, which is primarily transmitted to humans through the bite of infected Aedes mosquitoes, particularly the Aedes aegypti mosquito. It is a significant public health concern in tropical and subtropical regions of the world.
Dengue fever affects tropical and subtropical regions of the world. Flu-like symptoms and a high temperature are signs of mild dengue fever.. Whereas, dengue hemorrhagic fever, the severe form of dengue fever, can lead to fatalities along with substantial bleeding, a sudden decline in blood pressure, and shock.
Every year, dengue infections affect millions of people globally. While there is no specific antiviral treatment for dengue, preventive measures, and supportive care is the primary approach for managing this disease. Early detection and proper medical care can significantly improve the chances of a full recovery. Here are 7 warning signs you must note for early detection of dengue.
Here are 7 warning signs of dengue
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Sudden High Fever: A quick rise in temperature is one of the first and most common signs of dengue fever. This fever can increase quickly, peaking at 104°F (40°C) or higher. It often lasts for several days and is accompanied by excruciating chills and excessive perspiration. It's crucial to take Dengue as a possibility if you or someone you know develops an unusually high fever, especially during the rainy season.
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Severe Headache: Severe headaches have been caused by dengue fever in the past. These headaches are frequently described as throbbing or hammering in intensity. They can be crippling, making it impossible for people to concentrate on everyday activities or even get a good night's sleep. A crucial aspect of dengue fever is the severity of the headache.
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Pain behind the eyes: Patients with dengue frequently describe sharp, agonizing pain behind their eyes. The pain in the eyes can be extremely clear and may get worse if you move your eyes. It can be particularly painful when reading, watching TV, or utilizing screens. Eye pain is a key signal of dengue if you observe it together with other symptoms.
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Joint and Muscle pain: It's common to hear people describe the joint and muscular discomfort brought on by dengue fever as being severe. Multiple joints and muscle groups may be affected by this agony, which frequently feels as though bones are cracking. Even small motions can become uncomfortable due to this symptom, which can severely restrict mobility.
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Skin Rash: A skin rash, which normally appears a few days after the onset of the fever, is a defining hallmark of dengue fever. The rash may first appear as small, red spots but can swiftly spread throughout the body. Although not all Dengue patients may experience a rash, when it does, it is an obvious warning indication. If you do notice any rash after the onset of fever, consult a healthcare provider immediately.
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Bleeding and easy bruising: People who have a severe case of dengue may bleed or bruise easily. This can show up as nosebleeds, bleeding gums, or petechiae, which are tiny red or purple spots on the skin. Bleeding signals a more serious case of dengue known as dengue hemorrhagic fever (DHF), which needs to be treated right away.
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Abdominal Pain and Vomiting: Abdominal discomfort, nausea, vomiting, and diarrhea are just a few of the symptoms that can result from dengue fever's impact on the digestive system. These symptoms can be upsetting and lead to dehydration, which can make the situation worse overall. It is crucial to contact a healthcare provider right away if you or someone you know is experiencing severe abdominal discomfort or frequent vomiting.
> Preventive Measures for Dengue
The primary focus of preventing dengue is reducing mosquito exposure and breeding sites. Here are some precautionary measures you can take.
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Using mosquito repellent: Effective mosquito repellents include those with active chemicals like DEET, picaridin, or oil of lemon eucalyptus. Apply mosquito repellent to exposed skin and clothing, especially in the morning and evening when mosquito activity is at its highest.
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Wear Protective Clothing: Wear long sleeves, long pants, socks, and closed-toe shoes to reduce your skin's exposure to mosquito bites, especially in high-risk areas. This adds a physical barrier to avoid mosquito bites.
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Eliminate breeding sites: Eliminate any standing water. Keep an eye out for any pots, containers, or other items that could gather water. To stop water from building up, empty, cover, or properly dispose of them.
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Alternative Water Sources: Make sure the lids on any outdoor water storage barrels or tanks are properly shut. To stop mosquito breeding, regularly change the water.
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Mosquito nets: You can effectively protect yourself from mosquito bites while you sleep by sleeping under a mosquito net, especially in locations where dengue is a common disease. To keep mosquitoes out, make sure the net is in good shape and is tucked in securely.
The major components of dengue fever treatment include managing symptoms and supportive care. You must get medical help right away if you think you may have dengue fever. Healthcare specialists can keep an eye on your condition and administer the proper care. It's essential to stay hydrated by consuming lots of fluids, such as water, oral rehydration treatments, and fruit juices, to reduce symptoms. Hospitalization may be required in severe cases, especially if there are bleeding symptoms or a sharp decline in platelet count. The management of Dengue and lowering the risk of complications depend on early detection and appropriate medical care.
