[18F] With severe cough, fever, and nasal congestion

What might be happening

Based on the information you've provided, possible diagnoses include:

• Common Cold: This is a viral infection that primarily affects your nose and throat. It's usually harmless, and symptoms include a runny or stuffy nose, sore throat, cough, congestion, slight body aches, mild headache, sneezing, low-grade fever, and malaise.

  • Treatment typically involves rest, hydration, and over-the-counter cold remedies to help manage symptoms.

• Influenza (Flu): This is a viral infection that attacks your respiratory system — your nose, throat and lungs. Symptoms are similar to the common cold but are usually more severe and come on suddenly. Fever, cough, sore throat, nasal congestion, body aches, and fatigue are common.

  • Antiviral medications can be used to treat the flu, but they are most effective when started within 48 hours of symptom onset.

• Sinusitis: This is inflammation or swelling of the tissue lining the sinuses. It can be caused by a bacterial or viral infection. Symptoms include nasal congestion, thick yellow or green nasal discharge, facial pain or pressure, and cough.

  • Treatment may involve antibiotics if a bacterial infection is suspected, nasal decongestants, and pain relievers.

What you can do

1. Rest and hydrate: Make sure you're getting plenty of sleep and drinking lots of fluids to help your body recover.
2. Over-the-counter remedies: Over-the-counter cold remedies can help alleviate symptoms such as a runny nose, congestion, and body aches. These include decongestants, pain relievers, and cough suppressants.
3. Warm liquids: Warm liquids such as tea or soup can soothe a sore throat and help with congestion.

What you should look out for

Please seek immediate medical attention if you experience any of the following:

• Difficulty breathing or shortness of breath
• Pain or pressure in your chest or abdomen
• Sudden dizziness or confusion
• Severe or persistent vomiting
• Flu-like symptoms that improve but then return with fever and worse cough

Remember, while I strive to provide accurate information, I'm not a doctor. Please consult with a healthcare professional for an accurate diagnosis and treatment.