El ruido en los oídos es conocido como tinitus o acúfeno, diferentes estudios afirman que puede afectar hasta el 30 % de la población. Existen múltiples causas que pueden ocasionar que una persona perciba un ruido en los oídos, que nadie más puede oír, entre las cuales se puede señalar el estrés, la exposición a ruido, la hipertensión arterial, la pérdida auditiva por la edad, ciertos medicamentos que pueden lesionar el oído (conocidos como ototóxicos), la diabetes, las infecciones de oído, entre otras.
Existen también profesiones que se asocian a este fenómeno, por ejemplo, es más común en los músicos, en las personas que practican tiro al blanco o disparan armas de fuego, en trabajadores de la industria ruidosa y en motociclistas. En general, personas que se exponen a altos niveles de sonido diariamente, tienen mayor propensión a sufrir de ruidos en los oídos.
Las personas que escuchan ruidos en los oídos, los describen de diferentes maneras, por ejemplo: como una corriente de aire, como un zumbido, como un zancudo, como una chicharra, como un grillo, como un pito, como un motor, como una catarata, etcétera.
Existen muchas teorías sobre el origen de los ruidos en el oído, de igual manera, existen muchas curas o soluciones que la ciencia propone para esta molesta manifestación, en algunas ocasiones, se puede encontrar la causa en una lesión o enfermedad del oído y en otras ocasiones, este ruido puede estar presente en personas que no tienen ninguna enfermedad o causa aparente asociada.
Lo más importante es acudir a consulta con un profesional en audiología (audiólogo) que realizará una serie de pruebas para determinar las posibles causas del ruido y proponer la solución más adecuada. El abordaje de este problema es multidisciplinario, normalmente intervienen el audiólogo, el psicólogo y el médico otorrinolaringólogo.
Existen personas que sufren por el acúfeno, esta manifestación crea ansiedad, estrés, molestia, preocupación en los que lo padecen, limita en muchas ocasiones su capacidad de relacionarse social y laboralmente, afecta su tiempo de descanso produciendo insomnio.
Existen tratamientos que pueden aliviar, disminuir o incluso quitar la sensación de ruido en el oído, lo importante es acudir cuanto antes al profesional indicado y no automedicarse.
Este blogg ha sido creado para compartir opiniones del autor respecto a temas del quehacer audiológico costarricense e internacional, denunciar los posibles problemas de transparencia y las posibilidades de mejora, en beneficio de las personas en general, de los intereses de la profesión audiológica y de los audiólogos. La opinión del autor es personal y no representa los intereses o posiciones de ninguna empresa o institución pública o privada, nacional o internacional.
lunes, 4 de febrero de 2019
El ruido en los oídos
jueves, 17 de enero de 2019
Entertainment places where you can risk your hearing health
There are entertainment places where, if preventive actions are not taken, your hearing health can be at risk, because in these places high noise levels can irreversibly damage your hearing. Among these places we find: Bars, musical concerts, extreme sound movie theaters, shooting ranges, gymnasiums, parties, gunpowder games and even children's parties.
Although there is legislation in Costa Rica that regulates the noise levels that can be issued, for residential, commercial and industrial areas, this legislation is little known and less respected. In addition, there is no national awareness campaign against noise and the danger it represents for hearing health. As a consequence of the foregoing, there is little or no culture against noise and in favor of environments noise pollution free.
The regulator of noise in Costa Rica is the Ministry of Health, which has the function of receiving and responding to complaints that citizens can interpose, if the noise levels exceed tolerance and healthy coexistence. In addition, it is necessary to initiate a national campaign against noise pollution and in favor of improving the hearing health of Costa Ricans.
Some tips to take care of your hearing health and to prevent irreversible disorders caused by the daily exposure to noise are:
Avoid attending places with noise levels exceeding 85 decibels. A simple way to determine that you are in a place where the noise level can be harmful, is to perform the following test, if to maintain a normal conversation a meter away, it is necessary to raise your voice, that place has a noise of background of a very high and dangerous level. There are now also free applications, which can be downloaded to any brand of Android or IOS smartphone, which allow an approximate measurement of the noise level in decibels.
Get a hearing review a year. Consult with the audiologist, who is the professional in Hearing Health, specialized in the prevention and identification of hearing problems, who can do, with advanced equipment, a comprehensive review of hearing and provide recommendations to care for or maintain optimal hearing health.
Use hearing protection. If you intend to attend a concert, party, practice shooting, sports, recreational or any other entertainment where you can be exposed to high noise levels, the use of hearing protectors is recommended. The audiologist is the professional who can provide advice on the best type of hearing protector, according to your needs, in a personalized way.
Hearing aids to hear music with noise reduction. Remember that music players and smartphones are capable of producing very high sound levels, and this can damage your hearing. It is highly recommended to use the sound limiter of the device, use hearing aids that have noise reduction in English and not exceed the use of the device for more than 60 minutes, at 60% of maximum volume, making rest periods.
Do not use sound amplifiers. There are in the market, available online and in television sales, devices called telephone amplifiers, or equipment to spy conversations. Many people acquire these devices, without noticing that they can put hearing at high risk, since these devices are capable of increasing the level of sound and damaging the ear irreversibly. The correction of hearing loss is strictly managed by the audiologist, who is the ideal professional to recommend the amplification that your ears need and can tolerate
Lugares de entretenimiento donde se puede poner en riesgo la salud auditiva
No utilizar amplificadores de sonido. Existen en el mercado, disponibles en línea y en ventas por televisión, dispositivos denominados amplificadores de teléfono, o equipo para espiar conversaciones. Muchas personas adquieren estos aparatos, sin percatarse que pueden poner en alto riesgo la audición, ya que estos equipos son capaces de aumentar el nivel de sonido y dañar el oído de manera irreversible. La corrección de la pérdida auditiva es de manejo estricto del audiólogo, quien es el profesional idóneo para recomendar la amplificación que sus oídos necesitan y pueden tolerar
sábado, 8 de diciembre de 2018
Technological innovations of 2018 hearing aids
The hearing aids industry, like all technological industries, takes advantage of innovations in different fields of science and conducts continuous research, to implement improvements in the devices, to improve the quality of life of hearing aid users, who see benefited significantly, through personalized, discreet hearing solutions that are compatible with the needs of people who do not hear well.
The different manufacturers have implemented in their devices, different forms of communication with other technologies, such as computers, telephones, televisions, music players, etc., allowing the user to access the daily life, so that it already differentiates them from people who hear well, is not significant.
Among the features offered by these hearing aids of the new technological age, the internet of things, are:
Connection to wireless networks and internet, which allows the hearing aid to record and store biometric information of the patient, such as pulse, distance of travel, the different listening programs used, making self-adjustments by geolocation to improve listening, identification of the place where the hearing aid is in case of loss.
Remote settings, through teleaudiology, which allows the patient to access the programming of their hearing aids even thousands of kilometers from their bedside audiologist. This also allows sending or receiving audio messages, or for example answering calls or scheduling audio reminders, for medical appointments.
Wireless communication with all kinds of electronic devices, indispensable in today's everyday life, such as smart phones, televisions, computers and others.
Compatibility with phone or computer applications, friendly with operating systems such as Android, IOS or Windows, which allows the patient to have greater control of listening situations and the programming of their hearing aids.
Rechargeable systems, in the past, the user of hearing aids had to invest significant annual sums of money, in the purchase of disposable batteries that later contaminate the environment. With the advent of rechargeable technology in hearing aids, the patient places his hearing aids on a charging base at night and the next day simply enjoy hours of uninterrupted use, listening in different environments or through their mobile devices, hours of "Streaming" of content in video or audio formats. The biggest advantage that users have received, especially the elderly, is the advantage of not having to open the battery holder to change the tiny batteries of their hearing aids or remove them every night so that they do not discharge, this has significantly improved the quality of life of people who use hearing aids and their families.
Resistance to dust and moisture, With the appearance of IP certified hearing aids such as smart phones, these devices are now much more resistant to the entry of dust or moisture, factors in yesteryear, or in lower technologies, were determinants of the duration of the headphones. We must remember that the hearing aid is a sound amplifier, an electronic device that is worn on the body throughout the day and exposes it to all kinds of environmental aggressions such as humidity from rain, sweat or water, and also to the entrance of dust, aspects that deteriorate its components. The certification against entry of dust and moisture resistance has meant an invaluable benefit for people who do not hear well and require their hearing aids to stay connected and socially active.
Wireless communication with hearing aid devices, the new hearing aids incorporate wireless communication antennas that allow them to communicate with devices remotely, especially microphones, this is crucial for people with difficulty discriminating words in noisy environments, especially for people with severe hearing disorders, neural , for students who need to hear the teacher very clearly and for professionals or university students. This technology allows the elimination of acoustic barriers such as distance, background noise and echo in noisy places such as restaurants, cafeterias, family reunions, classrooms, churches, training facilities, etc.
The improvement of the quality of life provided by this technology is very significant for people with hearing disabilities.
All these and other technological advantages are available for the users of hearing aids, the investigation of the hearing needs of people who do not hear well, go ahead and surely that in 2019 will come new and interesting advances in the development of this devices.
Unfortunatley the social security authorities in Costa Rica, are not taking in count all of these advantages, we need to ask to the decision makers why they are only thinking about the price, and not the most important aspect: the people...
Innovaciones tecnológicas de las prótesis auditivas 2018
domingo, 11 de febrero de 2018
Audiology 2018, The best practice in the Costa Rican context
Scientific knowledge is built on fundamental pillars that are in the research and work method.
For the results to be validated and reliable, they need to be reproducible. Based on data obtained from the investigation.
Audiology is the science that studies hearing and the disorders that occur in it, as well as in the rehabilitation of people with hearing impairment, especially those that have no solution through medical or surgical means.
The audiology must evolve in each individual that exercises it, in each place where it is practiced and requires the cooperation of all, by sharing knowledge through the available means of communication. All this to make available to those who require audiological services, the best practices and the best results, based on scientific evidence.
There are particularly sensitive areas, due to the impact of professional actions on the lives of people who receive the service, for example:
The techniques of asepsis and infection control
The programming of otoprosthesis and cochlear implants
The pediatric prosthetic adaptation
Pediatric auditory evaluation
These examples and all the techniques of audiology should be under constant review, in order to offer the best of science, with the least risk and providing the maximum benefit for the hearing health of the people.
The best practice is the continuous effort of the professional, of the students, of the teaching staff and all those who practice or teach the audiological profession, in search of excellence, of offering the best available and that has proven to be the most beneficial for each patient in particular, in a fair, altruistic and humanistic manner.
It is necessary to open a way of consensus, of dialogue, in Costa Rica, the author believes that it should be in the headquarters of the Therapists Association, in the Universities, from professional independence, professionals and students, to generate knowledge and to question all the truths accepted as absolute until today.
sábado, 10 de febrero de 2018
Audiología 2018, La mejor práctica en el contexto Costarricense
El conocimiento científico se edifica a partir de pilares fundamentales que están en el método de investigación y trabajo.
Para que los resultados sean validados y confiables requieren ser reproducibles. Basados en datos obtenidos a partir de la investigación.
La audiología, es la ciencia que estudia la Audición y los trastornos que se producen en ella, así como también, en la rehabilitación de las personas con deficiencia auditiva, especialmente las que no tienen solución a través de medios médicos o quirúrgicos.
La audiología debe evolucionar en cada individuo que la ejerce, en cada lugar donde se practica y requiere de la cooperación de todos, al compartir conocimientos a través de los medios de comunicación disponibles. Todo esto para poner a disposición de los que requieren servicios audiológicos, las mejores prácticas y los mejores resultados, basados en la evidencia científica.
Existen áreas especialmente sensibles, por la repercusión de las actuaciones profesionales sobre la vida de las personas que reciben el servicio, por ejemplo :
Las técnicas de asepsia y control de infecciones
La programación de otoprótesis e implantes cocleares
La adaptación protésica pediátrica
La evaluación auditiva pediátrica
Estos ejemplos y todas las técnicas de la audiología deben estar bajo constante revisión, para poder ofrecer lo mejor de la ciencia, con el menor riesgo y brindando el máximo beneficio para la salud auditiva de las personas.
La mejor práctica es el esfuerzo continuo del profesional, de los estudiantes, del profesorado y todos los que ejercen o enseñan la profesión audiológica, en busca de la excelencia, de brindar lo mejor disponible y que haya demostrado ser lo más beneficioso para cada paciente en particular,de una manera justa, altruista y humanista.
Es necesario abrir una vía de consenso, de diálogo, en Costa Rica, el autor opina que debe ser en la sede del Colegio de Terapeutas, en las Universidades, desde la independencia profesional, de los profesionales y los estudiantes, para generar el conocimiento y para cuestionar todas las verdades aceptadas como absolutas hasta hoy.