High level laser in Bell's palsy

Evaluation of the effect of high level laser in improving facial nerve function in patients with Bell's palsy

Status

Recruiting

Phases

Unknown

Study type

Interventional

Source

IRCT

Registry ID

IRCT20190618043931N3

Enrollment

Registered

2023-10-02

Start date

2023-10-12

Completion date

Unknown

Last updated

2023-10-16

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Bell's palsy. Bell's palsy

Interventions

Intervention 1: Intervention group: high-power laser with Fisioline device in 12 sessions with a wavelength of 1064 and a frequency of 500 Hz is performed in the path of the facial nerve and exercises

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients with symptoms of Bell's palsy At least one month has passed since receiving initial treatment interventions

Exclusion criteria

Exclusion criteria: Patients with malignancy, high blood pressure, uncontrolled diabetes mellitus, brain and nerve diseases, simultaneous multiple cranial nerve palsy, pregnancy and breastfeeding Patients with a history of recurrent facial paralysis or facial deformity

Design outcomes

Primary

Measure	Time frame
Severity of facial nerve palsy in HBS system and electrodiagnostic study. Timepoint: At the beginning of treatment, 3 and 6 weeks after treatment. Method of measurement: HBS system and electrodiagnostic study.	—

Countries

Iran (Islamic Republic of)

Contacts

Public ContactShila Haghighat

Esfahan University of Medical Sciences

shila_haghighat@med.mui.ac.ir+98 31 3627 5139

Outcome results

None listed

Source: IRCT (via WHO ICTRP) · Data processed: Feb 4, 2026