It’s simply one other day and you’re hiding from the solar, having fun with a mild breeze in your yard. All of a sudden, you’re feeling a sting in your arm. You sweep it off, assuming it is simply one other pesky mosquito chunk. However ignoring it could be expensive if it’s the season of dengue.
Dengue Haemorrhagic Fever (DHF) is a extreme and doubtlessly life-threatening situation attributable to the dengue virus. It’s transmitted by means of the chunk of contaminated Aedes mosquitoes, generally present in tropical and subtropical areas, resembling India and huge elements of Asia and Africa. Whereas dengue an infection may cause excessive fever, extreme complications, joint and muscle ache, and rash, DHF takes a extra harmful flip.
On this Nationwide Dengue Day, we spoke with Dr Monalisa Sahu, Marketing consultant, Infectious Ailments, Yashoda Hospitals, Hyderabad, to grasp the causes, seriousness, and treatment of DHF fever.
What Causes Dengue Haemorrhagic Fever?
Dr Sahu mentioned, “DHF is a complication of dengue, which some sufferers go on to develop. It’s a extreme and typically deadly type of the illness.”
She added, “Across the time of subsiding of dengue fever, often three to seven days after symptom onset, among the sufferers might develop warning indicators of extreme illness.”
Additionally Learn: Nationwide Dengue Day: How Dengue Can Flip Deadly For Diabetics
The indicators embrace:
- Extreme stomach ache,
- Persistent vomiting,
- Important change in temperature starting from fever to hypothermia,
- Altered psychological standing (irritability, confusion, or obtundation).
Among the sufferers additionally go on to develop early indicators of shock, together with restlessness, chilly clammy pores and skin, fast weak pulse and low blood strain, which is named dengue shock syndrome, in keeping with Dr Sahu. She suggested that sufferers with dengue fever with these signs ought to return to the hospital.
How Critical Is Dengue Haemorrhagic Fever?
Extreme DHF can have manifestations like mucosal bleeding, and plasma leakages like ascites and pleural effusion. Dr Sahu mentioned, “A systolic blood strain (strain in your arteries when your coronary heart beats) of lower than 90 mmHg was related to increased mortality. Altered consciousness and insatiable pulse fee are additionally related to extreme outcomes of DHF. Together with this, a affected person may endure from multiorgan dysfunction.”
Additionally Learn: Nationwide Dengue Day: Results Of Dengue On Completely different Age Teams
Can Dengue Haemorrhagic Fever Be Cured?
Early identification of this complication of dengue and its acceptable well timed administration can lower the probabilities of loss of life to an awesome extent. “Monitoring the affected person’s coronary heart fee, pores and skin color, temperature, peripheral pulses and blood strain is crucial. We additionally must search for any proof of bleeding on the pores and skin, and in addition search for any proof of elevated fluid accumulation within the physique,” Dr Sahu mentioned.
Picture Credit score: Freepik
