Dengue hemorrhagic fever: Doctor shares warning signs of this severe form of dengue; know prevention tips
The monsoon season often brings with it a surge in mosquito-borne illnesses, with stagnant water creating ideal breeding grounds for mosquitoes. As a result, infections like malaria and dengue become more prevalent during this time. While most cases of dengue present with mild, flu-like symptoms, a more severe and rare form, dengue hemorrhagic fever, can lead to serious complications, including internal bleeding, organ damage, and even shock. Heightened awareness and preventive measures are essential to staying safe during the rainy season. Also read | Dengue in children: Doctor shares warning signs for parents to watch out
In an interview with HT lifestyle, Dr Ajay Agarwal, senior director - internal medicine | Fortis Hospital, Noida said, 'Dengue hemorrhagic fever (DHF) is a severe form of dengue caused by the dengue virus, transmitted primarily by the Aedes aegypti mosquito. The risk of developing DHF increases with subsequent infections by different serotypes of the virus. This severe form is characterized by increased vascular permeability, leading to plasma leakage, bleeding, and, in extreme cases, circulatory failure.'
'Early symptoms of DHF resemble those of classic dengue fever, including high fever, severe headache, pain behind the eyes, joint and muscle pain, and skin rash. As the disease progresses, warning signs may emerge,' the doctor added.
'There is no specific antiviral treatment for DHF. Management focuses on supportive care to maintain fluid balance and monitor for complications,' Dr Ajay Agarwal added. He shared a few tips that can help in managing the early signs. Also read | Beat the bite: Essential dengue precautions you must follow as cases rise in India
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