X-Ray of PNS scan detects the paranasal sinuses in-depth; hence, it necessitates several extra preparations. However, you don’t need to worry, and preparations are general. First, dress comfortably to avoid discomfort in the middle of the procedure. Disclose your ongoing medical treatments along with any of your allergies and addictions.
Aside from this, you have to remove all metal objects from your body, including jewelery, hairpins, and bangles, as they can lead to inaccurate results. So it’s better to leave them at home. In case you’re Pregnant, breastfeeding or menstruating, inform the doctor.