The Institute for Nasal and Sinus Disorders at ISS typically focuses on diagnosing and treating conditions related to the nasal passages and sinuses. They might offer a range of services, including:

1. Consultations: Evaluating symptoms such as congestion, sinus infections, allergies, and nasal obstructions.
2. Diagnostic Testing: Conducting imaging studies like CT scans or allergy tests.
3. Treatment Options: Providing medical management, including medications, as well as surgical options when necessary, such as endoscopic sinus surgery.
4. Patient Education: Offering resources on managing chronic sinusitis, allergies, and other nasal conditions.