To protect your voice, it is important to avoid alcohol abuse and practice vocal behavior that does not strain or overuse the vocal cords. Additionally, it is important to seek regular health care from providers who specialize in vocal health and can help diagnose any problems with the larynx. Speech-language pathologists can also provide additional advice and guidance on lifestyle modifications such as avoiding talking when tired or hoarse, maintaining a healthy diet and drinking plenty of water, and taking vocal rest days when necessary.