Introduction| Dengue fever, caused by the dengue virus, is a prevalent mosquito-borne illness that affects millions of people worldwide. While it is commonly known for its typical symptoms like high fever, severe headache, and joint pain, there are some unusual symptoms that can also indicate dengue infection. Recognizing these atypical signs is crucial for early diagnosis and appropriate medical intervention.
In this blog, we will explore seven unusual symptoms of dengue virus infection that you shouldn't ignore.
1 | Gum Bleeding and Easy Bruising: One lesser-known symptom of dengue fever is gum bleeding and easy bruising. The virus affects blood platelet production, leading to a decrease in their numbers. This can result in spontaneous bleeding from the gums and an increased susceptibility to bruising even with minor trauma. If you notice these symptoms, consult a healthcare professional immediately.
2 | Abdominal Pain and Vomiting: Dengue fever can manifest as severe abdominal pain and persistent vomiting. The virus causes inflammation in the liver and other organs, leading to discomfort in the abdominal area. If you experience persistent pain or vomiting, it is essential to seek medical attention, as severe dengue cases can result in organ damage.3 | Mental Confusion and Altered Consciousness: Unusual neurological symptoms can occur in some dengue cases, including mental confusion and altered consciousness. The virus can affect the central nervous system, leading to neurological complications. If you or someone you know develops confusion, difficulty in concentrating, or changes in consciousness, it is crucial to seek immediate medical assistance.4 | Respiratory Distress: While dengue fever is primarily known for its impact on the circulatory system, it can also cause respiratory distress in some cases. Symptoms may include rapid breathing, shortness of breath, and chest pain. If you experience any respiratory symptoms along with other signs of dengue, it is essential to consult a healthcare professional promptly.5 | Persistent Fatigue and Weakness: Fatigue and weakness are common symptoms in various illnesses, but they can also be indicators of dengue fever. The virus can cause significant fatigue and weakness, which may persist even after the fever subsides. If you find yourself experiencing prolonged exhaustion, despite adequate rest, it's advisable to get a thorough medical evaluation.6 | Skin Rashes and Itching: Skin rashes and itching are less common but noteworthy symptoms of dengue infection. Some individuals may develop a rash, typically appearing two to five days after the onset of fever. The rashes can be generalized or localized and may cause intense itching. If you notice any unusual skin changes during a fever episode, consult a healthcare professional for proper evaluation.7 | Joint Stiffness and Pain: Joint pain is a well-known symptom of dengue fever, but joint stiffness can also occur in some cases. The virus can cause inflammation in the joints, resulting in reduced mobility and stiffness. If you experience joint stiffness or pain along with other dengue symptoms, it is essential to seek medical advice.
New Strains
of Dengue Virus and Their Types:
As of my knowledge cutoff in September 2021, there were four
known types, or serotypes, of the dengue virus: DEN-1, DEN-2, DEN-3, and DEN-4.
However, it is important to note that dengue viruses are constantly evolving,
and new strains may emerge over time.
Each serotype represents a distinct genetic variant of the
virus. While infection with any one of the four serotypes can cause dengue
fever, subsequent infections with different serotypes can lead to more severe
forms of the disease, such as dengue hemorrhagic fever (DHF) or dengue shock
syndrome (DSS). This is known as "antibody-dependent enhancement" and
occurs due to the immune system's response to different serotypes.
Since my knowledge is not up to date, I recommend referring to reputable sources such as the World Health Organization (WHO) or the Centers for Disease Control and Prevention (CDC) for the most recent information on new strains of the dengue virus and their types. These organizations closely monitor the global situation and provide up-to-date information on dengue and other infectious diseases.
Also Read:
Top 10 Global Health Issues And How to Avoid These Issues?
How To
Protect Yourself From Dengue?
Protecting yourself from dengue is crucial to reduce the risk of infection. Here are some preventive measures you can take:
1 | Eliminate Mosquito Breeding Sites: Dengue is primarily transmitted through the Aedes mosquito. Prevent mosquito breeding by eliminating standing water around your home. Regularly empty, clean, or cover containers that can collect water, such as flower pots, discarded tires, and water storage containers.
2 | Use Mosquito Repellents: Apply mosquito repellents on exposed skin and clothing to prevent mosquito bites. Use products containing DEET, picaridin, or oil of lemon eucalyptus (PMD). Follow the instructions provided on the product labels.
3 | Wear Protective Clothing: When outdoors, particularly in areas with high mosquito activity, wear long-sleeved shirts, long pants, socks, and shoes to minimize exposed skin.
4 | Install Window and Door Screens: Use screens on windows and doors to prevent mosquitoes from entering your home. Repair any damaged screens to ensure they are effective in keeping mosquitoes out.
5 | Use Bed Nets: When sleeping during the day or in areas with a high mosquito population, use bed nets treated with insecticides. Make sure the nets are properly tucked under the mattress to create a secure barrier.
6 | Stay in Air-Conditioned or Screened Areas: Mosquitoes that transmit dengue are most active during the early morning and late afternoon. If possible, stay in air-conditioned or well-screened areas during these times.
7 | Be Mindful of Travel: If you are traveling to regions where dengue is prevalent, take extra precautions. Research the dengue risk in your destination and follow local guidelines for mosquito bite prevention.
8 | Raise Awareness in Your Community: Educate your family, friends, and neighbors about dengue prevention methods. Encourage them to eliminate mosquito breeding sites and take necessary precautions.
9 | Support Public Health Efforts: Cooperate with local authorities and health agencies in their efforts to control mosquito populations. Participate in community cleanup campaigns and promote initiatives that aim to reduce the spread of dengue.
Remember, prevention is key when it comes to dengue. By
implementing these preventive measures, you can significantly reduce your risk
of contracting the virus and help control the spread of dengue in your
community. Stay informed about dengue prevention strategies and follow the
advice of healthcare professionals and public health authorities.
Conclusion | Dengue fever is a widespread mosquito-borne illness, and recognizing its symptoms, including the atypical ones, is crucial for timely diagnosis and management. If you experience any of the unusual symptoms discussed in this article, such as gum bleeding, abdominal pain, mental confusion, respiratory distress, persistent fatigue, skin rashes, or joint stiffness, it is essential to consult a healthcare professional immediately. Early diagnosis and appropriate medical care can significantly improve the outcome and reduce the risk of complications associated with dengue virus infection. Stay vigilant, protect yourself from mosquito bites, and prioritize your health and well-being.
