[19F] Persistent cough with phlegm and respiratory symptoms

What might be happening

Based on the information you've provided, you may be experiencing:

• A Common Cold: This is a viral infection of your nose and throat. It's usually harmless, although it might not feel that way. Many types of viruses can cause a common cold. Symptoms might last longer in people who smoke. If symptoms don't improve, see your doctor.

  • Treatment for a common cold is rest, hydration, and over-the-counter cold remedies to help manage your symptoms.

• Acute Bronchitis: This is an inflammation of the lining of your bronchial tubes, which carry air to and from your lungs. People who have bronchitis often cough up thickened mucus, which can be discolored. Bronchitis may be either acute or chronic.

  • Treatment for acute bronchitis are rest, hydration, and over-the-counter remedies to manage symptoms. If your doctor suspects you have a bacterial infection, they may prescribe antibiotics.

• Allergies: Allergies can cause similar symptoms to a cold or flu, such as a runny nose, sore throat, or cough. Consider whether you've been exposed to a known allergen.

  • Treatment for allergies can include over-the-counter or prescription antihistamines, nasal sprays, or eye drops.

What you can do

While you should seek care from a healthcare professional for a formal diagnosis and treatment, here are some things you can do to help manage your symptoms:

1. Rest and hydrate: This helps your body recover.
2. Over-the-counter remedies: These can help manage your symptoms. Look for a cough suppressant (antitussive) to help reduce your urge to cough. Decongestants can help with nasal congestion.
3. Avoid irritants: Smoke and other irritants can make your symptoms worse.

What you should look out for

Please seek immediate medical attention if you experience:

• Difficulty breathing or shortness of breath
• Chest pain
• Coughing up blood
• High fever (over 100.4°F)
• Symptoms that last more than a week or get worse instead of better

Remember, I'm an AI and this advice is based on the symptoms you've told me. It's always important to consult with a healthcare professional for an accurate diagnosis.