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A total laryngectomy removes the voice box. Afterwards, breathing happens only through a permanent opening in the neck — the mouth and nose are no longer connected to the lungs at all. That changes everything: how the air is warmed and moistened, how the person speaks, how a cough works, and what has to happen in an emergency. This page explains those changes.
What the operation does
Total laryngectomy removes the larynx entirely, usually for advanced laryngeal or hypopharyngeal cancer, or for a non-functioning larynx after chemoradiotherapy. The trachea is brought to the skin of the neck as a permanent end stoma, and the pharynx is closed to form a continuous food passage from mouth to oesophagus.
The critical consequence is anatomical and absolute: the airway and the digestive tract are completely and permanently separated. Air cannot pass between the nose or mouth and the lungs at all.
This is the single most important distinction on this page. A patient with a tracheostomy usually still has a patent upper airway and can, in extremis, often be oxygenated or ventilated via the mouth. A laryngectomy patient cannot. There is no connection.
In an emergency, oxygen and ventilation go to the stoma. Attempts at oral or nasal airway management will fail entirely. The National Tracheostomy Safety Project publishes separate emergency algorithms for tracheostomy and laryngectomy for exactly this reason, and the distinction should be established before any treatment session.1
Living as a neck breather
The lost nose
The nose warms, humidifies and filters inspired air, and contributes most of the resistance the respiratory system normally breathes against. All of that is bypassed. The predictable results are crusting, thick tenacious secretions, frequent forceful coughing, and in many patients a chronic productive cough that is often misattributed to infection.
Heat and moisture exchangers
An HME fitted over the stoma restores part of the nose's conditioning function, and it is the single most effective intervention for these symptoms. Randomised and observational work shows reductions in sputum viscosity, coughing, forced expectoration and stoma cleaning frequency, with improvements in sleep and voice.2,3
HME use should be continuous, including at night, and adherence is the main determinant of benefit. Patients frequently abandon them early because of the sensation of increased resistance — which is precisely the point of the device, and worth explaining.
Cough and clearance
The cough is fundamentally altered. There is no glottic closure, so the compressive phase of a normal cough is absent — expiratory flow is generated by the abdominal and chest wall muscles against an open tube. Secretions clear as a forceful huff rather than an explosive cough. Techniques that depend on glottic function — glossopharyngeal breathing, breath stacking against a closed glottis, and manually assisted cough relying on glottic closure — do not work in the same way. See Assisted Cough & Glossopharyngeal Breathing for the physiology being lost.
Other everyday consequences
- No nose blowing, no sniffing, and a much reduced sense of smell and taste. Smell can be partly restored with a taught polite-yawning manoeuvre.
- No breath-holding against a closed glottis, so lifting, straining and bearing down are mechanically different.
- Swimming is not possible, and showering requires stoma protection.
- Stoma protection against dust and cold air, particularly relevant in outdoor and rural occupations.
Voice
| Method | How it works | Notes |
|---|---|---|
| Tracheo-oesophageal puncture with voice prosthesis | A one-way valve between trachea and oesophagus; the stoma is occluded and pulmonary air drives pharyngo-oesophageal vibration | The usual first choice. Occlusion may be by finger or by a hands-free valve on the HME housing |
| Oesophageal speech | Air is swallowed or injected and released to vibrate the pharyngo-oesophageal segment | No device, but difficult to learn and lower volume |
| Electrolarynx | An external vibrating source held against the neck or cheek | Reliable and immediately available; mechanical sound quality |
Voice restoration is speech pathology's territory, but physiotherapy interacts with it constantly: a patient who cannot clear secretions cannot use a prosthesis well, and leakage through or around a prosthesis causes aspiration and coughing that is often first reported to whoever is in the room.
Shoulder and neck after neck dissection
Most laryngectomy patients also undergo neck dissection, which places the accessory nerve at risk. The result is trapezius weakness, scapular winging, loss of shoulder abduction, and a characteristic dull shoulder ache — the "shoulder syndrome" — which is a common and under-treated cause of long-term disability in this group.
Progressive resistance exercise and scapular strengthening improve shoulder pain and function after accessory nerve injury in randomised comparison, and this is one of the clearest physiotherapy indications in head and neck cancer care.4,5 Early referral matters; established adhesive change is much harder to reverse.
Radiotherapy adds neck fibrosis, reduced cervical range and lymphoedema, all of which progress over months to years after treatment finishes.
Chest problems in this population
Most laryngectomy patients are current or former heavy smokers with alcohol exposure, so chronic obstructive pulmonary disease (COPD), cardiovascular disease and deconditioning are the rule rather than the exception. A persistently productive cough should not be assumed to be infective — in the absence of an HME it is usually the expected consequence of unconditioned air. Conversely, a genuine chest infection in a neck breather can deteriorate quickly, and there is no upper airway to assist.
Nebulised saline and adequate systemic hydration are effective and underused. Suction, where needed, is via the stoma and should follow the same indication-based principles as any artificial airway.
Role of the physiotherapist
Establish the airway status before anything else, and make sure it is documented and visible at the bedside. Optimise humidification and drive HME adherence. Teach clearance that does not depend on a glottis. Assess and treat the shoulder actively rather than waiting for a complaint. Rehabilitate exercise capacity in a population with heavy comorbidity. And work alongside speech pathology and the head and neck team rather than around them.
Evidence summary
Framing. Total laryngectomy produces a permanent, surgically created anatomical state that invalidates a set of assumptions clinicians apply automatically — that the upper airway is a route to the lungs, that a cough involves a glottis, and that inspired air arrives conditioned. The safety consequences of not recognising a neck breather are immediate and severe, and the functional consequences are lifelong.1
Evidence — humidificationHME use reduces sputum viscosity, cough frequency, forced expectoration and stoma care burden, with randomised comparison supporting HME over external humidification for pulmonary symptom control after laryngectomy.2,3 Adherence is the limiting factor and is improved by explaining the deliberate resistance load rather than dismissing the complaint.
Evidence — shoulderProgressive resistance training improves pain and function after accessory nerve injury from neck dissection in multicentre randomised comparison, and Cochrane review supports exercise interventions for shoulder dysfunction in head and neck cancer.4,5 This remains under-referred in practice.
Physiotherapy implicationsDocument airway status prominently and check it before every session. Do not select techniques that presuppose glottic closure. Treat a chronic productive cough as a humidification problem until proven otherwise. Screen the shoulder proactively at every review point. Recognise that this population's exercise limitation is usually cardiorespiratory comorbidity rather than the surgery itself.
Evidence gapsAirway clearance technique in the laryngectomy population is essentially untested — practice is extrapolated from tracheostomy and general principles. There is no trial evidence guiding pulmonary rehabilitation in neck breathers, despite the high prevalence of COPD. Long-term outcomes of hands-free valve use on pulmonary symptoms are described mainly in observational cohorts.
References & evidence base
- McGrath BA, Bates L, Atkinson D, Moore JA; National Tracheostomy Safety Project. Multidisciplinary guidelines for the management of tracheostomy and laryngectomy airway emergencies. Anaesthesia 2012;67(9):1025–1041.
- Merol JC, Charpiot A, Langagne T, Hemar P, Ackerstaff AH, Hilgers FJM. Randomized controlled trial on postoperative pulmonary humidification after total laryngectomy: external humidifier versus heat and moisture exchanger. Laryngoscope 2012;122(2):275–281.
- Bień S, Okła S, van As-Brooks CJ, Ackerstaff AH. The effect of a heat and moisture exchanger on pulmonary and voice-related complaints and quality of life after total laryngectomy. Eur Arch Otorhinolaryngol 2010;267(3):429–435.
- McGarvey AC, Hoffman GR, Osmotherly PG, Chiarelli PE. Maximizing shoulder function after accessory nerve injury and neck dissection surgery: a multicenter randomized controlled trial. Head Neck 2015;37(7):1022–1031.
- Carvalho AP, Vital FM, Soares BG. Exercise interventions for shoulder dysfunction in patients treated for head and neck cancer. Cochrane Database Syst Rev 2012;(4):CD008693.
References are numbered in citation order (Vancouver/BMJ style) and were current at the time of writing. Guidelines are living documents — verify against the latest version before clinical use.
Physiotherapy around major chest, cardiac and upper abdominal procedures — from open surgery to bronchoscopic, catheter-based and bedside treatments — aims to reduce chest complications and shorten the return to normal function.
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