After the operation, many patients learn to speak using their oesophagus.
There are also mechanical devices available that are designed to help generate speech.
After the operation, many patients learn to speak using their oesophagus.
There are also mechanical devices available that are designed to help generate speech.
Laryngitis In?ammation of the mucous membrane of the larynx and vocal chords may be acute or chronic. The cause is usually an infection, most commonly viral, although it may be the result of secondary bacterial infection, voice abuse or irritation by gases or chemicals. ACUTE LARYNGITIS may accompany any form of upper-respiratory-tract infection. The main symptom is hoarseness and often pain in the throat. The voice becomes husky or it may be lost. Cough, breathing diffculties and sometimes stridor may occur. Acute airway obstruction is unusual following laryngitis but may occasionally occur in infants (see laryngotracheo-bronchitis, below).
Treatment Vapour inhalations may be soothing and reduce swelling. Usually all that is needed is rest and analgesics such as paracetamol. Rarely, airway intervention – either ENDOTRACHEAL INTUBATION or TRACHEOSTOMY – may be necessary if severe airway obstruction develops (see APPENDIX 1: BASIC FIRST AID). A?ected patients should rest their voice and avoid smoking.
Chronic laryngitis can result from repeated attacks of acute laryngitis; excessive use of the voice – loud and prolonged, singing or shouting; tumours, which may be benign or malignant; or secondary to diseases such as TUBERCULOSIS and SYPHILIS.
Benign tumours or small nodules, such as singer’s nodules, may be surgically removed by direct laryngoscopy under general anaesthetic; while cancer of the larynx may be treated either by RADIOTHERAPY or by SURGERY, depending on the extent of the disease. Hoarseness may be the only symptom of vocal-chord disturbance or of laryngeal cancer: any case which has lasted for six weeks should be referred for a specialist opinion.
Laryngectomy clubs are being established
A laryngoscopic view of the interior of the larynx.
throughout the country to support patients following laryngectomy. Speech therapists provide speech rehabilitation.... larynx, disorders of
Dumbness is the inability to pronounce the sounds that make up words. DEAFNESS is the most important cause, being due to a congenital brain defect, or acquired brain disease, such as tertiary SYPHILIS. When hearing is normal or only mildly impaired, dumbness may be due to a structural defect such as tongue-tie or enlarged tonsils and adenoids, or to ine?cient voice control, resulting in lisping or lalling. Increased tension is a common cause of STAMMERING; speech disorders may occasionally be of psychological origin.
Normal speech may be lost in adulthood as a result of a STROKE or head injury. Excessive use of the voice may be an occupational hazard; and throat cancer may require a LARYNGECTOMY, with subsequent help in communication. Severe psychiatric disturbance may be accompanied by impaired social and communication skills. (See also VOICE AND SPEECH.)
Treatment The underlying cause of the problem should be diagnosed as early as possible; psychological and other specialist investigations should be carried out as required, and any physical defect should be repaired. People who are deaf and unable to speak should start training in lip-reading as soon as possible, and special educational methods aimed at acquiring a modulated voice should similarly be started in early childhood – provided by the local authority, and continued as required. Various types of speech therapy or PSYCHOTHERAPY may be appropriate, alone or in conjunction with other treatments, and often the ?nal result may be highly satisfying, with a good command of language and speech being obtained.
Help and advice may be obtained from AFASIC (Unlocking Speech and Language).... speech disorders
If laryngoscopy reveals a tumour on the larynx, a biopsy is carried out.
If the tumour is small, radiotherapy or laser treatment may be used.
For unresponsive and large tumours, partial or total laryngectomy may be considered.... larynx, cancer of
Air is trapped in the oesophagus and is gradually expelled while the tongue, palate, and lips form distinguishable sounds.... oesophageal speech
Speech therapists form a small independent profession, most of whom work for the National Health Service in community clinics, general practices and hospitals. They may also work in schools or in units for the handicapped, paediatric assessment centres, language units attached to primary schools, adult training centres and day centres for the elderly.
A speech therapist undergoes a four-year degree course which covers the study of disorders of communication in children and adults, phonetics and linguistics, anatomy and physiology, psychology and many other related subjects. Further information on training can be obtained from the College of Speech Therapists.
If the parents of a child are concerned about their child’s speech, they may approach a speech therapist for assessment and guidance. Their general practitioner will be able to give them local addresses or they should contact the district speech therapist. Adults are usually referred by hospital consultants.
The College of Speech Therapists keeps a register of all those who have passed a recognised degree or equivalent quali?cation in speech therapy. It will be able to direct you to your nearest NHS or private speech therapist.... speech therapy
Ethical questions arise over donated organs. If the donor is living, is the organ properly a *gift? If the donor has recently died, how has the death been judged and has *consent been given explicitly by the patient or surviving relatives (opting in) or is it assumed if the donor has not forbidden it (opting out)?... transplantation