What is Laryngeal Tension?
Definition
Laryngeal tension refers to excessive muscular activity in and around the larynx (voice box) during voice production. This can involve the intrinsic muscles within the larynx that control vocal fold position and tension, the extrinsic muscles that suspend and position the larynx in the neck, or both. Some degree of muscular activity is necessary for phonation, but excessive tension — often called laryngeal hyperfunction — impairs voice quality, increases vocal fatigue, and can cause discomfort or pain. Laryngeal tension is a hallmark feature of muscle tension dysphonia.
Why it matters
Laryngeal tension is at the root of most functional voice problems. When the muscles around the larynx are overly active, the vocal folds are pressed together with excessive force, requiring higher subglottal pressure to initiate and sustain vibration. This creates a cycle: more tension leads to more effort, which leads to more tension. Over time, habitual laryngeal tension becomes the speaker's default pattern, and they may not even recognise it as abnormal. Signs include a tight, strained, or squeezed voice quality; neck or throat discomfort during or after speaking; a sensation of a lump in the throat; voice that worsens over the course of the day; and reduced pitch range. Addressing laryngeal tension requires both direct relaxation of the involved muscles and retraining of voicing patterns to prevent the tension from returning.
How VocalCalm helps
VocalCalm combines SOVT exercises that indirectly release laryngeal tension through back-pressure physics with targeted relaxation exercises including laryngeal massage, circumlaryngeal massage, yawn-sigh technique, and progressive relaxation. This dual approach addresses both the immediate tension and the underlying motor patterns that sustain it.
Related exercises
Laryngeal Massage (Self)
Gently massage the muscles on either side of the larynx (voice box) using small circular motions with your fingertips. IMPORTANT: This is a simplified self-care technique. Stop immediately if you feel pain, and it does not replace hands-on manual therapy from a qualified speech and language therapist or laryngologist.
Circumlaryngeal Massage
Gently massage the muscles around the hyoid bone and thyrohyoid space using slow circular fingertip pressure. IMPORTANT: This is a simplified self-care adaptation of a clinical technique. Stop immediately if you feel pain, dizziness, or discomfort, and do not apply pressure directly to the larynx cartilage.
Yawn-Sigh
Take a deep breath, open your mouth wide as if yawning, and release a gentle voiced sigh from high to low pitch. This classic voice therapy technique directly lowers the larynx and opens the throat.
Head & Neck Rolls
Perform slow, gentle circular rolls of the head and neck combined with deep breathing. This releases tension in the extrinsic laryngeal muscles and the surrounding neck musculature that contributes to MTD.
Shoulder Shrug & Drop
Raise both shoulders up toward your ears, hold the tension for 5 seconds, then drop them completely and let them hang. This quick tension-release technique targets the upper trapezius and levator scapulae muscles that commonly carry stress throughout the day.
Practice exercises for Laryngeal Tension
VocalCalm provides guided daily exercises based on the latest voice therapy research. Free for 14 days.
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