neusholte inflamation and/or iritation of nose mucous membranes Non-allergic rhinitis
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: * Allergic rhinitis needs to be ruled out, * Age * eighteen years, * Provided informed consent
Exclusion criteria
Exclusion criteria: Illnesses or treatments with a possible effect on nasal mucosa * Smoking * Comorbidities (asthma, other severe systemic disease, allergic rhinitis, diabetic retinopathy, eye bleeding, nose bleeding, GPA, sarcoidosis) * Use of systemic of corticosteroids * Immunotherapy in past 2 years * Not able to read and write in Dutch
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The main study parameters are the Sino-Nasal Outcome Test (SNOT-22) in different doses of LLLT and any reported side effects. | — |
Secondary
| Measure | Time frame |
|---|---|
| Secondary outcomes are patient experience and adherence and differences in PNIF flow rate. | — |
Countries
The Netherlands