Dengue Demystified: Prevention and Symptom Spotting

By Midrand Medical Centre

 

Dengue Fever Prevention and Symptom Spotting

Dengue fever is a mosquito-borne illness that affects millions of people worldwide, particularly in tropical and subtropical regions. Characterized by flu-like symptoms, dengue can sometimes escalate into severe forms if not identified and managed in time. The good news is that by taking a few proactive steps, you can greatly reduce your risk and learn to spot warning signs early.

The Basics of Dengue

Dengue is transmitted primarily by the Aedes aegypti mosquito, which tends to bite during the day. Once infected, you may develop symptoms in four to ten days. In many cases, the illness is mild, but it can occasionally lead to severe complications known as dengue haemorrhagic fever or dengue shock syndrome.

Common Symptoms

  • High Fever: Usually above 38°C (100°F).
  • Severe Headaches: Often felt behind the eyes.
  • Muscle and Joint Pains: Sometimes described as “bone-breaking” pain.
  • Rash: May appear a few days after fever starts.
  • Nausea and Vomiting: Generally mild but can lead to dehydration.

Prevention Strategies

  • Mosquito Control: Eliminate standing water around your home, where mosquitoes breed.
  • Protective Clothing: Wear long-sleeved shirts and pants, especially during early morning and late afternoon.
  • Use Repellents: Apply an effective mosquito repellent on exposed skin.
  • Screen Your Doors and Windows: Install or repair screens to keep mosquitoes out.
  • Stay Informed: In high-risk areas, keep up with local health advisories.

When to Seek Medical Help

If you experience severe abdominal pain, difficulty breathing, or bleeding gums, it’s important to see a healthcare provider immediately. Early diagnosis can make a significant difference in how quickly you recover and help prevent complications.

Final Thought

Dengue might sound scary, but knowledge and vigilance are powerful tools. By taking simple yet important preventive measures like wearing protective clothing and reducing mosquito breeding sites, you can protect yourself and your community. Always remember that early detection and proper medical care are your best defences against more serious complications.

Sources

·        World Health Organization (WHO). (2023). Dengue and severe dengue.

·        Centers for Disease Control and Prevention (CDC). (2023). Dengue epidemiology.

·        National Institute of Allergy and Infectious Diseases (NIAID). (2022). Dengue Fever.

Location: Gauteng, South Africa

Comments

Post a Comment

Popular posts from this blog

PCOS: Understanding and Managing Polycystic Ovary Syndrome

By Midrand Medical Centre
Image
  Polycystic Ovary Syndrome (PCOS) is a common hormonal disorder affecting women of reproductive age. Despite its prevalence, many women struggle to understand and manage this complex condition. This article delves into the causes, symptoms, and effective management strategies for PCOS. What is PCOS? PCOS is a condition characterized by hormonal imbalances, irregular menstrual cycles, and the presence of multiple small cysts on the ovaries. It affects approximately 1 in 10 women of childbearing age. The exact cause of PCOS is unknown, but it is believed to involve a combination of genetic and environmental factors. Symptoms of PCOS PCOS can manifest through a variety of symptoms, which can vary in severity from woman to woman. Common symptoms include: Irregular Periods : Infrequent, irregular, or prolonged menstrual cycles are common in PCOS. Some women may experience fewer than nine periods a year or have periods that last more than 35 days. Excess Androgen Levels : High...
Read more

Heart Attacks Unveiled: Recognizing Symptoms and Risks

By Midrand Medical Centre
Image
Heart attacks are a significant health concern, affecting millions of people worldwide. Understanding the symptoms and risks associated with heart attacks is crucial for early detection and prompt medical intervention. In this guide, "Heart Attacks Unveiled: Recognizing Symptoms and Risks," we delve into the essential aspects of heart attacks, empowering you with knowledge for better heart health. Heart Attack vs. Cardiac Arrest Heart Attack A heart attack, also known as a myocardial infarction, occurs when the blood flow to a section of the heart muscle is blocked, usually due to the formation of a blood clot in one of the coronary arteries. These arteries are responsible for supplying oxygen and nutrients to the heart muscle. When blood flow is obstructed, the affected portion of the heart muscle begins to die, leading to severe consequences if not treated promptly. Cardiac Arrest Cardiac arrest, on the other hand, is a sudden and unexpected loss of heart function, ...
Read more

The Impact of Screen Time on ADHD Symptoms

By Midrand Medical Centre
Image
  Attention-Deficit/Hyperactivity Disorder (ADHD) is a neurodevelopmental disorder that affects millions of children and adults worldwide. With the rise of digital technology, the impact of screen time on ADHD symptoms has become a significant concern for parents, educators, and healthcare providers. Here, we explore the latest research on this topic to understand how screen time may influence ADHD symptoms and what can be done to mitigate potential negative effects. The Relationship Between Screen Time and ADHD Recent studies have shown a correlation between excessive screen time and the exacerbation of ADHD symptoms. For example, a study published in the Journal of the American Medical Association (JAMA) found that adolescents who frequently use digital media are more likely to develop symptoms of ADHD. The instant feedback and constant stimulation provided by digital media may contribute to a shorter attention span and decreased patience, which are hallmark symptoms of ADHD....
Read more