Diagnosing Sinus Headaches

Overview

Sinus headaches are a type of headache that causes pain or a feeling of pressure in your face of sinuses. To diagnose sinus headaches, doctors may use a combination of examinations, screening tests, and procedures. Specialists who may be involved in diagnosing sinus headaches include primary care physicians, otolaryngologists (ear, nose, and throat specialists), and neurologists.

Here are the examinations, screening tests, and procedures that may be used to diagnose sinus headaches:

  • Physical Examination: During a physical examination, the doctor will assess your symptoms and examine your nose and face for signs of sinus inflammation or infection. A neurological exam may be done to assess nerve function and help rule out other causes of headache pain.
  • Medical History: Your doctor will ask about your symptoms, including the frequency and duration of your headaches. They may also inquire about any underlying medical conditions or allergies that could contribute to sinus problems.
  • Imaging Tests: Imaging tests such as computed tomography (CT) scans or magnetic resonance imaging (MRI) scans may be ordered to visualize the sinuses and identify any structural abnormalities or signs of inflammation.
  • Nasal Endoscopy: In some cases, a nasal endoscopy may be performed. This procedure involves inserting a thin, flexible tube with a light and camera into the nasal passages to examine the sinuses more closely.
  • Allergy Testing: Allergy testing may be recommended if allergies are suspected as a possible trigger for your sinus headaches. This can help identify specific allergens that may be contributing to your symptoms.
  • Sinus Cultures: If there is suspicion of a bacterial infection in the sinuses, a sample of nasal discharge may be collected for laboratory analysis to determine the specific bacteria causing the infection.
  • Blood Tests: Blood tests may be conducted to check for signs of inflammation or other underlying conditions that could be contributing to your sinus headaches.

Other examinations, tests, and procedures may be recommended based on initial findings or individual factors.

What signs of sinus inflammation or infection are you looking for during the physical examination?

What specific allergens could be triggering my sinus headaches?

What other conditions could be contributing to my sinus headaches that blood tests might reveal?