In Sri Lanka, dengue diagnosis is done with a combination of clinical symptom checking and targeted blood work, mostly the Dengue NS1 Antigen test together with a Full Blood Count (FBC). With the NS1 Antigen test, the dengue virus can be found in the bloodstream starting from day one of fever up to day five….
Paracetamol, also called Acetaminophen, is the only safe non-prescription option to bring down fever and help with aches, before the dengue diagnosis is confirmed. Paracetamol does not disrupt blood clotting processes, so it remains safe in suspected dengue situations. Still, it should be taken strictly based on the dosage instructions, because higher amounts can lead…
If you suspect a dengue infection, you must strictly avoid aspirin, ibuprofen, naproxen, and really any other non-steroidal anti-inflammatory drugs, also called NSAIDs. Dengue fever naturally brings down platelet counts, which weakens the body’s ability to form blood clots. NSAIDs have blood-thinning effects. Using these medicines during dengue can sharply raise the likelihood of dangerous…
Please get a professional medical evaluation right away at your local clinic or hospital, and make sure you tell the healthcare provider explicitly about your travel history. Do not wait until symptoms get worse, and also do not assume it is just a common cold. Getting an early diagnosis matters a lot for dengue management…
No, anti-malarial medications really don’t give any reliable protection against dengue fever. Malaria comes from a parasite carried by the Anopheles mosquito, while dengue is a viral infection spread by the Aedes mosquito. Preventive drugs such as Malarone or Doxycycline focus on the malaria parasite; they’re essentially useless when the problem is a virus. Preventing…
While dengue vaccines such as Qdenga exist, they are mostly suggested for travellers who have previously had a laboratory-confirmed dengue infection and who are going to endemic areas. For travellers who have never had dengue, meaning dengue-naïve individuals, receiving some older dengue vaccines (like Dengvaxia) can paradoxically raise the chance of developing severe dengue later,…
Choose lodging with working air conditioning, plus good quality window and door screens that are still in place, or alternatively secure mosquito nets that are laid over the beds and actually usable. Aedes mosquitoes often slip inside buildings to rest and feed. Air-conditioned rooms are particularly useful at blocking them, because windows and doors stay…
Wear loose-fitting, light-coloured clothing that covers your arms and legs, for example, long-sleeved shirts, long trousers, and closed-toe shoes with socks. Aedes mosquitoes seem to home in on darker colours like black, navy, and red, and they can bite through snug fabrics, including spandex or yoga pants. By choosing garments that hang away from your…
You can keep yourself safer by consistently using EPA-registered insect repellents with DEET, Picaridin, or IR3535 in them, and also wearing protective clothing. At the same time, try to stay indoors, meaning in air-conditioned spaces or places that are well screened. Bite prevention is the most effective defence against dengue, period. Use repellent on all…
Common symptoms of dengue fever often start with a sudden high fever, severe frontal headache, pain behind the eyes, intense pain in the joints and muscles, pronounced fatigue, and later a distinctive rash on the skin. The incubation period usually runs about 4 to 10 days after a person is bitten by an infected mosquito….
