Dr Iqra Momin

The difference between Cold and Flu

cold, cold or flu, flu

COLD OR FLU, COLD VS FLU, DIFFERENCE BETWEEN COLD AND FLU

It’s a random morning and you wake up sneezing or feeling a sore throat. Whatever be the symptoms, you may get confused if you have a cold or about to get the flu. Although both of them have similar symptoms, there are also key differences if noticed properly. While it’s normal to ignore it, thinking it’s just a common condition because of the weather. If it’s the flu, it may worsen and cause serious complications like lung infection. Therefore, It is essential to understand the difference and take the appropriate steps.

 Overview of Cold 

The common cold is an infection of the upper respiratory tract. One or more of 200 viruses are considered to be the cause of cold. The type of virus may be seasonal or occur throughout the year.

Symptoms:

  • Runny nose
  • Cough
  • Sore throat

Treatment:

Proper rest and medicines based on your symptoms. 

Overview of Flu 

Flu also called Influeza. Influenza A or B virus causes flu. Symptoms usually appear suddenly, 1 to 4 days after infection. The flu mostly occurs seasonally, with higher prevalence during the winter months. In some regions with tropical climates, it may occur throughout the year.

Symptoms:

  • Fever /chills
  • Cough
  • Sore throat
  • Runny or stuffy nose
  • Muscle or body aches
  • Headaches
  • Fatigue (tiredness).

Treatment: 

  • Mild symptoms

Proper rest. Drinking enough water. Take medicines to get ease from the symptoms, if required.

  • Severe symptoms

Seek Immediate guidance from a doctor if symptoms are severe. Treatment usually includes antiviral medications and medicines for the suitable symptoms. In extreme situations, doctors might have to hospitalize the patient.

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Conclusion

The common cold and flu share similar symptoms, but flu tends to be more severe and potentially harmful.  Although there are differences among the two, it is best diagnosed by a doctor. Cold and Flu can be prevented by maintaining proper hygiene and taking the flu vaccine. If one of us has a cold or caught the flu, we should take appropriate steps to avoid spreading it. Taking antibiotics may worsen the situation and must be avoided.  Different factors can cause cold or flu to become more severe, and individuals should seek medical help immediately when experiencing severe symptoms.

References/Further Reading

Cold Versus Flu | Influenza (Flu) | CDC

Cold & Flu – Harvard Health

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