How to differentiate between the common cold and influenza?

Hello,

Welcome to icliniq.com.

I went through your query.

Both the common cold and influenza (flu) are respiratory illnesses caused by different viruses, and while they share some similarities in symptoms,

Common Cold:

Caused by: Various viruses, most commonly rhinoviruses.

Symptoms:

1 Gradual Onset: Symptoms typically develop over a few days.

2 Sore Throat: Mild to moderate sore throat is common

3 Coughing: Coughing is usually mild.

4 Sneezing and Runny Nose: Common symptoms.

5 Fatigue: Mild fatigue and weakness.

6 Fever: Low-grade fever or no fever at all.

7 Headache: Mild headache is possible.

8 Body Aches: Generally mild body aches.

Influenza (Flu):

Caused by: Influenza viruses (types A and B).

Symptoms:

1 Rapid Onset: Symptoms come on suddenly.

2 Sore Throat: This can occur but is less common and usually milder than with a cold.

3 Coughing: Often severe and can last for several weeks.

4 Sneezing and Runny Nose: Less common than with a cold.

5 Fatigue: Can be severe and last for several weeks.

6 Fever: Typically high fever, often above 100°F (38°C).

7 Headache: Common and can be severe.

8 Body Aches: Common and can be severe.

Some of the symptoms for which you need medical help include:

1 Difficulty Breathing or Shortness of Breath: This could indicate a more severe respiratory issue.

2 Persistent Chest Pain or Pressure: This is not a typical flu symptom and may be a sign of a more serious condition.

3 Confusion or Severe Dizziness: These symptoms may indicate complications.

4 Persistent Vomiting or Inability to Keep Liquids Down: Dehydration can be a concern with severe flu symptoms.

Hope it helps.

Thanks and regards.