[18M] With headache, fever, and neurological symptoms

What might be happening

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

• Influenza (Flu): This viral infection can cause fever, chills, muscle aches, cough, congestion, runny nose, headaches, and fatigue.

  • Treatment typically involves rest, hydration, and over-the-counter remedies. Antiviral medication may be prescribed by a doctor if the flu is caught early.

• Meningitis: This is an inflammation of the protective membranes covering the brain and spinal cord, known as the meninges. It can cause symptoms like fever, headache, stiff neck, sensitivity to light, and confusion.

  • Treatment depends on the cause of the meningitis. Bacterial meningitis is a medical emergency requiring immediate antibiotic treatment. Viral meningitis often resolves on its own, but medical attention is still necessary.

• Mononucleosis (Mono): This is a viral infection that can cause symptoms like fatigue, sore throat, fever, swollen lymph nodes, and headaches.

  • Treatment typically involves rest, hydration, and over-the-counter remedies.

What you can do

You should seek immediate medical attention given the severity and duration of your symptoms, particularly your headache, fever, and confusion. These could be signs of a serious condition like meningitis, which requires immediate treatment.

In the meantime, continue to rest, stay hydrated, and take over-the-counter pain relievers as needed.

What you should look out for

Seek immediate medical attention if you experience any of the following:

• A severe headache that is the worst you've ever had
• A sudden high fever
• A stiff neck, especially if it's associated with a high fever and headache
• Seizures
• Difficulty staying awake or waking up
• Difficulty walking or talking

Please remember that while I strive to provide accurate information, I am not a doctor. Always consult with a healthcare professional for a formal diagnosis and treatment.