Pan Weifeng, an expert in Lido, Beijing, answered: Sinus is also called paranasal sinus and paranasal sinus. Multiple bone cavities containing air around the nasal cavity. They are hidden beside the nasal cavity, and the maxillary sinus is located in the maxilla on both sides of the nasal cavity, above the orbit; The frontal sinus is in the frontal bone; The ethmoid sinus is located on both sides of the upper part of the nasal cavity and consists of many small cavities containing gas in the sieve tube. The sphenoid sinus is in the pterygoid bone behind the nasal cavity. They all communicate with the nasal cavity through small openings. Sinus not only participates in moistening and warming inhaled air, but also plays an important role in facial modeling, supporting the inside of skull and reducing the weight of skull.

Rhinoplasty is to implant a nasal prosthesis under the fascia of the back of the nose, which has no effect on the sinuses or even the nasal mucosa. Please feel free to operate.

Tips: Because many diseases will vary from person to person, patients who need plastic surgery must inform their doctors of their symptoms, and doctors will conduct a comprehensive examination to ensure the safety of the operation.