ENT and Speech Therapy Advice for Patients in London and Essex
A strained, effortful or rough voice can be frustrating and tiring. Some patients describe it as “talking from the throat”, “pushing the voice out”, “running out of breath”, or feeling that the voice is being squeezed.
One common reason for this is muscle tension around the voice box. In some people, the false vocal folds — also called the ventricular folds — move too close together when speaking. These are not the main vocal cords used for normal voice. When they tighten or squeeze, the true vocal cords underneath may struggle to vibrate freely. The result can be a harsh, tight, weak, breathy or effortful voice.
The good news is that many patients improve with a combination of ENT assessment and specialist Speech and Language Therapy, often called SALT or SLT. The aim is to reduce throat squeezing, improve airflow, and help the true vocal cords work with less effort.
This article explains some commonly used voice therapy techniques and which patients may benefit.
Why ENT and SALT Work Together
Before starting voice exercises, it is important to know why the voice has changed. An ENT specialist can examine the throat and voice box, usually with a small flexible camera called a nasendoscope or laryngoscope. This helps check for inflammation, vocal cord weakness, nodules, polyps, reflux changes, scarring, neurological causes, or rarely more serious conditions.
A Speech and Language Therapist then helps retrain the voice. Voice therapy is not simply “talking practice”. It is a structured programme to change how the breath, vocal cords, throat muscles, and resonance work together.
1. Semi-Occluded Vocal Tract Exercises
Semi-Occluded Vocal Tract exercises, often abbreviated as SOVT, involve making sound through a partially narrowed space at the lips or just beyond the mouth.
This gentle narrowing creates back-pressure in the vocal tract. That pressure helps the vocal cords vibrate more efficiently and reduces the need to push or squeeze from the throat.
Straw Phonation and Lax Vox
One of the most useful SOVT exercises is straw phonation. The patient makes a comfortable “ooo” sound through a narrow straw.
This can be done:
Through a straw into the air
Through a straw placed 2–4 cm into a bottle or cup of water
When performed into water, this is often called Lax Vox or water-resistance voice therapy. The bubbles give helpful visual feedback. If the bubbles are steady and relaxed, the airflow is usually smoother. If the bubbles are explosive or irregular, the patient may be pushing too hard.
The aim is not to be loud. The aim is to feel an easy, smooth voice with less throat effort.
Lip Trills and Tongue Trills
A lip trill is the “motorboat” sound made by gently buzzing the lips together. A tongue trill is similar to rolling an “R”.
These exercises can be performed on one comfortable note or with gentle pitch glides up and down. They encourage airflow, reduce hard voice onset, and help the throat remain relaxed.
For patients who have facial weakness, for example after a stroke, a lip trill may be supported by gently placing two fingers on the cheeks. This should be done carefully and ideally under guidance from a Speech and Language Therapist.
Voiced Fricatives
Sounds such as “vvvv”, “zzzz” or the buzzing “zh” sound, as in the middle of the word “garage”, are also useful. These sounds require a balance of breath and voice. They often discourage the false vocal folds from clamping down.
2. Resonant Voice Therapy
Resonant Voice Therapy aims to move the sensation of voice away from the throat and forward into the face — around the lips, nose and cheekbones. This area is sometimes called the “mask” of the face.
Patients often say, “I can feel the buzz in my lips,” or “It feels lighter and easier.”
Humming and Nasal Sounds
A common starting point is gentle humming:
“Mmmmmm”
The aim is to feel a light vibration at the lips or bridge of the nose without pushing from the throat.
Once the patient can hum comfortably, the therapist may move on to nasal sounds and words such as:
“mmm”
“me”
“moon”
“many”
“morning”
“many men”
“moonlight on the mountain”
These phrases are not magic words. They are simply useful because they contain sounds that encourage forward vibration and easier voice production.
Moving into Conversation
The next step is to carry that same easy, forward voice into normal speech. This can be practised with short phrases first, then longer sentences, reading aloud, telephone voice, professional voice use, and everyday conversation.
The goal is not to create an artificial voice. The goal is to find a voice that feels natural, efficient and sustainable.
3. Ventricular Fold Retraction Techniques
The ventricular folds, or false vocal folds, sometimes move inwards when a patient tries to speak. Retraction techniques aim to gently widen the space above the true vocal cords.
These exercises should be taught carefully, especially in patients with neurological conditions or breathing symptoms.
Silent Inhalation or “Sob” Technique
The patient is asked to take a deep, silent breath in through the mouth, as if beginning a gentle sob or a suppressed yawn.
This action naturally opens the throat, lowers the voice box slightly, and encourages the false vocal folds to move apart.
The patient then gently sighs or produces a soft sound while trying to maintain that open feeling.
For example:
Silent breath in → relaxed sigh → gentle “ah”
The voice should feel easy, not forced.
Silent Laugh
A silent, open-mouthed laugh can also help widen the throat. The patient adopts the internal posture of a soft chuckle without making a loud sound.
This can help reduce the tight, squeezed posture that often accompanies false vocal fold voice use.
4. Circumlaryngeal Massage and Manual Therapy
When the voice has been strained for weeks or months, the muscles around the throat can become tight and tender. Some patients feel discomfort around the front of the neck, under the jaw, or around the voice box.
A Speech and Language Therapist trained in manual voice therapy may use circumlaryngeal massage. This involves gentle work around:
The hyoid bone
The thyrohyoid space
The sides of the thyroid cartilage
The muscles above and around the larynx
The aim is to relax the external muscles that are holding the voice box too tightly. In some patients, gently lowering and releasing the larynx helps the true vocal cords work more freely.
This should be performed by a trained clinician. Patients should not press hard on the voice box themselves.
5. Aerodynamic and Flow Phonation Exercises
Many people with a strained voice unconsciously hold their breath and then force the voice out. This can create a hard attack at the start of words, sometimes called a “hard glottal attack”.
Flow phonation focuses on letting the breath lead the voice.
Breath Turn-On: Sigh to Sound
The patient starts with a relaxed, voiceless sigh:
“hhhhhh”
Then, without pushing, they gently add voice:
“hhhhhaaaaa”
The important point is that the breath starts first, and the voice joins gently. This helps avoid the vocal cords being slammed together.
Tissue or Hand Feedback
A tissue can be held lightly in front of the mouth while speaking. If the tissue moves gently, this shows that air is flowing. If it barely moves, the patient may be holding the breath and squeezing the throat.
Some patients use a hand in front of the mouth to feel the airflow. This simple feedback can be very helpful when retraining speech patterns.
Which Patients May Benefit from These Exercises?
These exercises may be helpful for patients with:
Muscle Tension Dysphonia
This is one of the most common reasons for a tight, strained or effortful voice. The vocal cords may look structurally normal, but the muscles around the voice box are overworking.
False Vocal Fold or Supraglottic Squeeze
Some patients use the false vocal folds instead of, or in addition to, the true vocal cords. This can make the voice sound rough, pressed, low, weak or effortful.
Professional Voice Use
Teachers, singers, lecturers, doctors, actors, call-centre workers, fitness instructors and public speakers often place high demands on the voice. Voice therapy can help improve stamina and reduce strain.
Voice Fatigue
Some patients start the day with a reasonable voice but find that it becomes weak, tight or hoarse by the afternoon or evening.
Post-Viral or Post-COVID Voice Problems
After a viral illness, cough or throat irritation, some people develop a pattern of throat tension and voice pushing. Therapy can help reset the voice pattern.
Reflux-Associated Throat Tension
Acid reflux or silent reflux can irritate the throat. Even after the irritation improves, some patients continue to use a tight, protective voice pattern.
Globus Sensation and Throat Clearing
Patients who feel a lump in the throat or who frequently clear the throat may also develop voice tension. Therapy can help reduce the cycle of irritation, throat clearing and squeezing.
Neurological Conditions
Patients recovering from stroke, Parkinson’s disease, head injury or other neurological conditions may develop changes in voice, speech or swallowing. These patients need careful assessment, and exercises should be tailored by SALT.
Vocal Cord Weakness or Paresis
Some patients have one vocal cord that is weak or not moving properly. Therapy may help improve compensation, but these patients should be assessed by ENT because some may also need procedures or further investigation.
After Intubation or Surgery
Voice changes after a breathing tube, neck surgery, thyroid surgery, chest surgery or prolonged hospital admission should be assessed. Some patients benefit from voice therapy, but persistent symptoms need laryngeal examination.
When Should You Come Back for ENT Review?
Voice therapy is very effective for many patients, but not all voice problems are due to muscle tension. You should seek ENT review if you have:
Hoarseness or voice change lasting more than 3 weeks
A voice that is getting progressively worse
Pain when speaking
Pain on swallowing
Difficulty swallowing food, drinks or tablets
Coughing or choking when eating or drinking
Coughing up blood
A lump in the neck
Unexplained weight loss
Persistent one-sided throat pain
Ear pain without an obvious ear problem
Noisy breathing or shortness of breath
Voice change after surgery, intubation or neck trauma
A history of smoking with persistent voice change
A previous head and neck cancer diagnosis
Sudden voice change with weakness, facial droop, slurred speech or new neurological symptoms
If there is breathing difficulty, choking, severe swallowing difficulty, coughing blood or sudden neurological symptoms, urgent medical assessment is needed.
When Should You Return to SALT Review?
You should return to your Speech and Language Therapist if:
The exercises cause pain or make the voice worse
You feel dizzy, breathless or uncomfortable during exercises
You are unsure whether you are doing the exercises correctly
The voice improves during exercises but does not carry over into conversation
You cannot use the technique at work or in daily life
You have swallowing difficulty or coughing during exercises
You have facial weakness, stroke-related symptoms or neurological disease
You have not noticed improvement after a planned block of therapy
Your voice becomes tired quickly despite regular practice
Voice therapy should feel easier, not harder. If you feel you are forcing the voice, stop and ask for guidance.
Practical Tips for Patients
Practise little and often rather than doing long sessions.
Keep the exercises gentle and comfortable.
Avoid shouting, whispering, and repeated throat clearing.
Keep well hydrated.
Use amplification if you teach or speak to groups.
Manage reflux, allergies or cough if these are contributing.
Do not continue exercises that cause pain.
Attend ENT follow-up if symptoms change or fail to improve.
Final Message
A tight, strained or false-cord voice can feel worrying, but many patients improve with the right diagnosis and a structured therapy plan.
The best results usually come from a team approach: ENT assessment to check the voice box, followed by specialist SALT input to retrain the voice safely.
If you live in London or Essex and have a persistent hoarse, strained, weak or effortful voice, it is sensible to arrange an ENT assessment before starting prolonged voice exercises on your own.
Disclaimer: This information is intended for general educational and regional SEO purposes only and does not replace personalized clinical advice.
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