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Acute Viral Fever

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Acute Viral Fever

What is Acute Viral Fever?

Acute viral fever, also known as acute febrile illness, is a common condition characterized by a sudden onset of fever. It is often caused by various viruses, including influenza, dengue, chikungunya, and many others. While most cases of acute viral fever are mild and resolve on their own, some may lead to complications, especially in vulnerable populations.

Symptoms of Acute Viral Fever

  • High fever (usually above 100.4°F or 38°C)
  • Headache
  • Muscle aches and joint pains
  • Fatigue and weakness
  • Loss of appetite
  • Cough
  • Sore throat
  • Nausea and vomiting
  • Runny or stuffy nose

Treatment

Treatment for acute viral fever primarily focuses on relieving symptoms and supporting the body's immune system. Here are some general guidelines:

  1. Rest: Ensure plenty of rest to allow your body to fight off the infection effectively.

  2. Hydration: Drink plenty of fluids like water, herbal teas, and clear soups to prevent dehydration.

  3. Fever reducers: Over-the-counter medications like acetaminophen (Tylenol) or ibuprofen (Advil, Motrin) can help reduce fever and relieve pain. However, always consult a healthcare provider before giving any medication, especially to children.

  4. Avoidance of spreading: Practice good hygiene to prevent spreading the infection to others. This includes frequent handwashing, covering your mouth and nose when coughing or sneezing, and avoiding close contact with others.

  5. Medical care: Seek medical attention if you experience severe symptoms, such as difficulty breathing, chest pain, persistent vomiting, or high fever that doesn't respond to medication.

Prevention

Preventing acute viral fever involves taking measures to reduce the risk of viral infections:

  1. Vaccination: Vaccines are available for some viral infections like influenza. Make sure you and your family are up-to-date with recommended vaccinations.

  2. Hand hygiene: Wash your hands frequently with soap and water, especially after coughing, sneezing, or using the bathroom.

  3. Avoid close contact: Limit close contact with individuals who are sick, and if you're sick, stay home to prevent spreading the illness to others.

  4. Mosquito control: Protect yourself from mosquito bites by using insect repellents, wearing long sleeves and pants, and using mosquito nets if you live in areas prone to mosquito-borne illnesses like dengue or chikungunya.