What is dengue fever and what are its symptoms?

     By Freepik 

With dengue fever alerts becoming more often in regions of Europe, as well as hotter temperatures and heavier rainfall, it is critical to take precautions to avoid potential dengue outbreaks. 
Dengue fever is typically prevalent in tropical regions of Asia, South America, and Asia, and is spread through the bite of infected mosquitos. 
However, climate change has boosted the presence of the Asian tiger mosquito, a disease carrier, throughout southern Europe. 

What exactly is dengue fever? 

Dengue fever, often known as break-bone fever, is a viral ailment transferred by mosquitos to humans, according to the WHO. It occurs more frequently in tropical and subtropical areas. 
The virus's impact varies by individual, with most people displaying no symptoms and recovering within two weeks, while some have severe symptoms and require hospitalization.
According to the NHS, parts of southern Europe are at risk of dengue from spring until November. 

What are the signs and symptoms?

• Mild dengue symptoms can be mistaken for other infections that produce fever, aches and pains, or a rash. 


Fever with any of the following symptoms is the most prevalent symptom of dengue.
• Rash, 
• Nausea, and vomiting
• Aches and pains (usually behind the eyes, muscular, joint, or bone pain) 
• Or any other warning sign
Dengue symptoms normally last 2-7 days. Most folks will recover within a week. 

Treatment 

• There is no specific treatment for dengue.
• Treat dengue symptoms and consult your healthcare provider.
• Consult a doctor if you develop a fever or other dengue symptoms. 
• Inform him or her of your trip.
• Rest as much as you can.
• To lower temperature and ease pain, take acetaminophen (also known as paracetamol outside of the United States).
• Take no aspirin or ibuprofen! 
• Stay hydrated by drinking plenty of water. Drink water or electrolyte-enriched beverages.
• Care for a sick infant, kid, or family member at home for minor symptoms. 

Severe Dengue

• One in every twenty people who contract dengue will develop severe dengue.
• Dengue fever can cause shock, internal hemorrhage, and even death in severe cases.
• If you have already had dengue, you are more likely to get severe dengue.
Infants and pregnant women are more likely to contract severe dengue.
• If you have already had dengue, you are more likely to get severe dengue. 
Infants and pregnant women are more likely to contract severe dengue. 

Symptoms of severe dengue

Warning signs of severe dengue

Keep an eye out for signs and symptoms of severe dengue. The warning signals normally appear 24 to 48 hours after your fever has subsided. 
If you or a family member develops any of the following symptoms, go to a local clinic or emergency department right once. 
• Tenderness and pain in the abdomen
• Vomiting (at least three times in a 24-hour period)
• Bruising of the nose or gums
• Vomiting blood or passing blood in the stool
• Tired, restless, or irritable? 

Treatment of severe dengue 

• If you see any of these symptoms, contact your doctor or go to the emergency room right once.
• Dengue fever is a medical emergency. It necessitates quick medical attention at a clinic or hospital.
• Find health care overseas if you are traveling. 

By Covenant 

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