Can Sinus Cause Eye Pain?

Yes, sinusitis (inflammation or infection of the sinus cavities) can cause eye pain, as well as other eye-related symptoms. The sinuses are located in close proximity to the eyes and share some of the same nerves and blood vessels. When the sinuses become inflamed or infected, the resulting pressure and inflammation can affect the surrounding structures, including the eyes. Here are some ways sinusitis can cause eye pain or eye-related symptoms:

  • Sinus Pressure: The congestion and swelling in the sinuses can lead to increased pressure in the nasal passages and around the eyes. This pressure can cause discomfort and pain, which may be felt in and around the eyes.
  • Referral Pain: Sinus pain can be referred to other parts of the head and face, including the eyes. This means that you may feel pain in your eyes even though the source of the pain is the sinus cavities.
  • Eye Redness: Sinusitis can cause the blood vessels around the eyes to dilate, leading to redness and bloodshot eyes.
  • Eye Discharge: Excess mucus from sinusitis can drain into the back of the throat and down the tear ducts, leading to watery or mucus-like discharge from the eyes.
  • Blurry Vision: In rare cases, severe sinusitis or sinus-related complications can affect vision. This is more likely to occur with orbital complications that involve the tissues surrounding the eye.

If you are experiencing eye pain or discomfort along with other symptoms of sinusitis, such as nasal congestion, facial pressure, or headaches, it’s important to seek medical attention. A healthcare provider can assess your condition, diagnose sinusitis if present, and recommend appropriate treatment, which may include antibiotics for bacterial sinusitis, decongestants, saline nasal rinses, or other medications to relieve symptoms and reduce inflammation. In some cases, further evaluation by an eye specialist (ophthalmologist) may be necessary if there are concerns about eye-related complications.