The Pacific Voice Clinic and the Provincial Voice Care Resource Program in British Columbia, Canada, offer patient information about throat problems, voice hygiene, speech and voice production, and current research.

The American Academy of Otolaryngology is a society of doctors who treat ear, nose, and throat conditions. The organization provides information on a variety of ailments, including dizziness and motion sickness, allergies, and sinus problems.

The U.S. National Institutes of Health fosters health protection and improvement for the general public. NIH provides access to medical information, current scientific research, publications and fact sheets, and many other resources.