[38F] With persistent non-productive cough and fatigue

What might be happening

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

• Common Cold: This is a viral infection of your nose and throat (upper respiratory tract). It's usually harmless, although it might not feel that way. Common cold symptoms might include a runny or stuffy nose, sore throat, cough, congestion, slight body aches or a mild headache, sneezing, low-grade fever, and generally feeling unwell (malaise).

  • Treatment for a common cold is simply symptomatic relief. Rest, stay hydrated, and use over-the-counter cold remedies to help with symptoms.

• Influenza (Flu): This is a common viral infection that can be deadly, especially in high-risk groups. The flu attacks the lungs, nose, and throat. Symptoms are similar to the common cold but are usually more severe and come on quickly. These symptoms may include a cough, sore throat, runny or stuffy nose, muscle or body aches, headaches, fatigue, and possibly a fever.

  • Treatment for the flu can include antiviral drugs prescribed by a doctor, as well as rest and hydration.

• Allergies: Given your history of dust allergies, it's possible that exposure to allergens is causing your cough and scratchy throat. Allergies can cause a variety of symptoms, including a cough, fatigue, and a scratchy throat.

  • Treatment for allergies often involves avoiding known allergens, over-the-counter antihistamines, nasal sprays, decongestants, and allergy shots.

• Chronic Bronchitis: This is a type of chronic obstructive pulmonary disease (COPD) characterized by a chronic cough. Fatigue can also be a symptom of chronic bronchitis.

  • Treatment for chronic bronchitis can include medications to help with coughing, shortness of breath, and to decrease inflammation.

What you can do

1. Rest and stay hydrated. This can help your body fight off an infection if that's the cause of your symptoms.
2. Try over-the-counter remedies to help with your symptoms. This can include cough suppressants, throat lozenges, and decongestants.
3. If you have a known allergy, try to avoid the allergen and consider taking an over-the-counter antihistamine.
4. If your symptoms persist or get worse, make sure to see a healthcare provider.

What you should look out for

Reasons to seek medical attention urgently:

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

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