Vocal Hygiene Guide

Interactive checklist with a score for protective vocal habits.

Created by: Renato Passos, Eng. de Software
Reviewed by: Renato Passos, Eng. de Software

Last updated: Apr 18, 2026

Clinical disclaimer for professionals and patients. The protocols used (Behlau, Hirano, ASHA, IALP and peer-reviewed equivalents) are references from scientific literature adapted to digital format. See full disclaimer

About this tool

Checklist interativo de higiene vocal em 4 domínios (hidratação, uso vocal, ambiente, saúde geral). Baseado em Behlau & Rehder (1997) e CFFa.

Related tools

Vocal Load Calculator

Calculates equivalent daily vocal load weighted by activity type.

Clinical disclaimer for professionals and patients

The protocols used (Behlau, Hirano, ASHA, IALP and peer-reviewed equivalents) are references from scientific literature adapted to digital format. This tool is a screening aid, not a replacement for in-person speech-language assessment. A licensed speech-language pathologist (ASHA-certified in the US, HCPC-registered in the UK, or equivalent EU professional order) must complement it with qualitative analysis and patient history. All voice and clinical data is processed only on your device.

See all platform disclaimers