Why does hay fever give me a headache?

Hay fever can lead to headaches primarily due to sinus pressure and inflammation. When you experience allergic reactions, your body produces histamines, which can cause swelling in the nasal passages and sinuses, leading to discomfort and pain. This pressure can result in headaches, particularly in the forehead and around the eyes.

Key points:

  • Sinus pressure from inflammation can trigger headaches.
  • Histamines released during allergic reactions contribute to swelling.
  • Nasal congestion may lead to discomfort and pain.
  • Allergic reactions can impact overall well-being and focus.

This text has been fact-checked for accuracy by medino's clinical team.