Sound travels through different parts of the hearing system to produce the ultimate sense of sound in the brain. People can hear when a sound wave stimulates the neurological component of the inner ear and takes the sound signals to the brain.

When there is a problem with the ear, human beings cannot hear, or hear garbled sounds. Hearing loss may have different reasons. There may be a tumor in the ear, a problem with the eardrum, the inner ear or the neurological structure. Different conditions can plague the hearing system and cause hearing loss. Some of these conditions can be serious and require medical intervention.

Let us discuss 3 such conditions where the intervention of an audiologist is a must.

Tinnitus and Vertigo

 Tinnitus is a medical term for a sense of ringing in the ears. It s annoying, to say the least. But more importantly, it could be a sign of hearing loss. This is why people need to see an audiologist if they have a sense of Tinnitus for a prolonged time. An audiologist can first diagnose the condition, and can then treat this problem with the help of specialized hearing aids.

 Vertigo and dizziness are the other two problems that result from a hearing system problem. It may create balance disorders. It is said that vertigo originates in the inner ear. Vertigo can also be treated with the help of physical therapy and medicine.

 Sudden Hearing Loss

 The human ear cannot hear sounds greater than 85 dB in intensity and 20,000 Hertz in tone. If the sound tone is less than 20 Hertz, then too the human ear is not able to hear anything. Between these two polarities, the human ear is able to catch all types of sounds. If human beings are exposed to sound waves of more than 85 dB in intensity, the ears may get damaged. In that case one may suffer from hearing loss. If a person has recently experienced huge changes in air pressure, exposed to blaring music or noise at close quarters, or had an accident causing loss of hearing, one needs to see an audiologist. The ears need to be assessed for trauma, if any, and treated quickly. However, hearing loss may have other reasons too such as reactions to medicines, head injury or some kind of illness that affects the hearing system. An audiologist would be able to make the right determination.

 Recurrent Ear Infections

This is common in children, but that does not mean that adults are immune to it. If there is chronic ear pain, difficulty in hearing along with drainage and fever or a feeling of pressure, an ear infection is most likely. Any doctor can detect an ear infection, however, if it is a recurrent one needs to see an audiologist. He has the wherewithal to evaluate the middle ear with different tests. A person may need treatment that only an audiologist can do.

There can be many situations in which a visit to an Audiologist is warranted; the above 3 are just a tip of the iceberg.

Audiologist - Why To Visit One?

When the vocal cords suffer from the accumulation of non-cancerous and abnormal growth, these are known as vocal cord lesions. These lesions usually cause a variety of voice and speech related problems. These are also known as singer s nodules and nodes, which may be caused by pressure, stress and stretching of the vocal cords. Women between the age of 20 to 50 are more prone to this condition. Here is everything you need to know about the types, causes and treatment of these lesions.

Types: There are three kinds of vocal cord lesions, that is nodules, polyps and cysts. A vocal cord polyps may be caused on one side of the vocal cords and may also lead to many disturbances in one s voice. Another type of vocal cord lesions includes a mass of tissue that may manifest in the sac or membranes around the vocal cord. This cyst can be on the surface of the vocal cord or in the ligaments of the vocal cord. This may require surgical removal as well as voice therapy thereafter. Nodules are the third type of lesion that may form in the vocal folds. These are basically calluses that may disappear once the pressure and overuse of the vocal cords diminish.

Causes: These lesions are usually benign or non-cancerous growths that may be caused due to a variety of reasons. Screaming and overuse of vocal cords are few of the most common reasons for the eruption of such lesions. The heavy use of one s voice can cause quite a bit of trauma to the vocal cords and may lead to problems including lesions and disturbances in one s voice. Conditions like reflux and allergic reactions may also cause vocal cord lesions as a side effect.

Symptoms: From hoarseness to pain, there are a number of symptoms caused by this condition. A low pitch and difficulty while speaking are also some of the common symptoms of this condition. Patients suffering from the growth of such lesions will also find themselves making an effort in order to speak normally and to be heard. Constant throat clearing may be required as well.

Treatment: Besides giving your voice a rest and gargling warm saline water with salt, one can also have the condition checked by the doctor so as to ascertain whether or not it is a serious lesion that may require surgical removal and voice therapy. The doctor will usually prescribe medicines in order to deal with any underlying conditions that may have caused the lesions, including allergic reactions, reflux, sinusitis and other such ailments. One will also have to stop smoking so that there is less chemical pressure on the vocal cord. Finally, one will have to go through voice therapy for more serious lesions.

Vocal Cord Lesions - Causes + Treatment

Trouble with speech arises from a number of issues in the brain or the nerves that are responsible for the control of the larynx, vocal cords and facial muscles. Muscular disorders end up affecting the teeth, mouth and jaws which in turn will invariably impair speech. Sometimes many of the health conditions are present since childbirth whereas others might occur because of infections, injury, tumors and metabolic diseases.
There are different kinds of speech disorders; they are -

Aphasia is the inability to comprehend language in any form (written, spoken) and generally takes place because of disturbances in the brain.
Dysarthria is the condition that makes articulation difficult for patients suffering from it. Symptoms associated with dysarthia are difficulty swallowing and slurred speech.
Spasmodic dysphonia makes speaking a difficult job because of recurrent muscle spasms. These muscles affected in this disorder control the vocal chords, and therefore your speaking ability.
As most of the cases of speech disorders start to show early on in childhood, how can you tell if your child needs speech therapy?
Here are five signs that you should keep an eye out for:

There is a distinctive lack in social mixing or interactions. Children who are not able to comprehend and effectively respond to what you say need to be evaluated.
By the time the baby is twelve months old, she or he would be able to create words. By the time they turn eighteen months old they are able to connect words. If the ability to create such words or make gestures or sounds are absent or are markedly reduced in your child then you need the help of a speech therapist.
Parents are capable of understanding what their child says by the time they turn one and a half to two years old. If this is not the case then you will have to seek the help of a therapist.
If your baby is nearly three years old and is still incapable of uttering simple words such as  Daddy sleep ,  mommy hungry  then you might need external help.
If your precious baby is significantly facing trouble with consonants such as  ma   ba ,  pa  at the age of two or is incapable of making sounds such as  k  or  g  then your child most likely has a speech disorder. You should get him evaluated at the earliest.

5 Telltale Signs That Your Child Needs Speech Therapy!!

Stuttering is a type of speech disorder wherein, a person speaks slower than normal. It is quite  common in the age group of 3 to 8. The relationship between stress and stuttering has been pondered over for decades now. A lot of people seem to believe that stress and stuttering are co-related. On the contrary, recent studies show that stress is more of a consequence rather than a cause of stuttering. If you take the first theory into consideration, then according to that, children would be the greatest victims of anxiety and stress. But it is seen that the level of stress increases proportionately with the increase in age.

Social anxiety in teenagers increases due to stuttering, when they come across individuals who can speak in a normal pace. This in turn can crush their self confidence and lead them to isolate themselves from social groups and people in general. Hence, it is important to deal with stuttering in the early ages or as and when it occurs. 

Sometimes stuttering can develop due to physical or mental trauma.  Most people with stuttering do not seek therapy for it because they might not think of it to be too severe. Little do they realise that a simple process of speech therapy can help them overcome this disability and rejuvenate their level of self-confidence.

It has also come to light, that people with relapse in stuttering post therapy has shown a three-fold increase in anxiety levels than normal. Hence we cannot ignore the strong relationship between stress and stuttering. So from the above evidence, it is safe to conclude that social anxiety or stress develops as a result of chronic stuttering.

How to deal with stress related to stuttering?

Seeking help is a great start to tackle your disability. If your stuttering is prominent enough to warrant therapy, you must seek professional help for the same. You must also learn to control your anxiety by dismissing any anxious thought or make sincere efforts in controlling physical anxiety.

You can also try to increase your social skills by participating in events, such as public speaking that can reduce your stress levels and make yourself more confident about yourself. One must also remember that a person is defined by what he does rather than what he says. So never let a minor disability come in the way of your self worth!

Stress and Stuttering - How to Deal with It?

Language disorder is commonly known as language impairment, it is a common childhood disorder, which makes it difficult for kids to understand what the people around them are saying to them and to face difficulty in following simple directions, it also includes difficulty in expressing the thoughts and feeling through speech.

Language disorder can be classified as:

Receptive language disorder: This disorder makes it difficult to understand what the other person is saying to the one suffering from it.
Expressive language disorder: Kids suffering from it are not able to express themselves and their thoughts.
Mixed receptive expressive disorder: These kids have combined symptoms of receptive language disorder and expressive language disorder, making it difficult to understand and to make someone else understand.
Symptoms of language disorder:

Difficulty in understanding: The ones suffering from language disorder, finds it difficult to understand what the people around them are saying.
Limited vocabulary: It is one of the prominent symptoms, in which the vocabulary of the kids is very limited as compared to other kids of that age.
Trouble learning new things: Learning new things is a difficult task for the kid suffering from language disorder
Repeat usage of certain phrases: Kids tend to use the same phrase again and again, which is one of the basic symptoms.
Frustration: As the kid is either not able to understand or to make other understand or both, kids with this disorder tend to remain more frustrated in comparison to other kids, as they are unable to do things. 
Sentences which do not make sense: Making incomplete or senseless sentences is a key indicator of language disorder.
What you should do?

Speech therapist: The treatment may include speech therapy, in which the speech therapist will work towards building the vocabulary and improving the grammar of the kids suffering, making the kids more confident and feel good about themselves.
Psychotherapy: If the kid is also suffering from emotional issues because of the language disorder, then one should also undergo Psychotherapy, as it not only improves the morale of the patient, but also provides the guidance on how to keep improving further from the language disorder.
Positive Atmosphere: The kids suffering from such a disorder should be made comfortable enough to enjoy their being, giving plenty of time to your young ones is the best way to cure such disorder, so one should always communicate well with his kids and make them learn new things, sing to them, listen to various sounds, show different pictures, colours, shapes to make them learn.
Parental Support: The parents should also understand the issue well, be patient, and should support the kid to work out on the disorder. Parents should also interact with other parents, who have been there, to learn more about the language disorders and how their kids overcome the disorder.
As language disorder is one of common issue in kids, this can be managed and cured well to improve after all the required knowledge and best practices to follow.

Language Disorder - How to Diagnose it?	

Voice results from the air that comes out of the lungs and passes through the vocal cords. The latter is also known as the voice box. Speech results from the vibration of the chords. Voice disorder might occur for various reasons such as tone, pitch, and volume of the if the voice. The roots of all problems boil down to the malfunctioning of the cords.

Voice disorder examples:

Laryngitis: Laryngitis results from the swelling of the vocal cords. It can lead to a temporary halt of voice or a voice with hoarseness. It often occurs due to a viral attack in the respiratory tract. It can last from a few days to a few weeks. The treatment suggested for cases like these include resting the voice and intake of a lot of fluids. Some common causes that are responsible for laryngitis are GERD, chronic cough, and asthma.
Vocal cord paralysis: Paralysis of the vocal cord can be temporary or permanent. The possible cause of this scenario can be from viral infection, cancer, surgical injury to the nerve etc. In the case of a paralysis of the vocal cord, a person might find difficulty in breathing, can result in weak voice etc. While this condition improves for many people with voice therapy and surgery, for some they permanently lose their ability to speak.
Spasmodic dysphonia: The vocal cord spasm due to a problem with the nerve. This condition can lead to a quivery, hoarse, groaning or jerky voice. In this condition, a person might find it easy to speak at times and have difficulty in speaking later. Botulinum toxin and speech therapy help to improve this condition.
Possible causes of voice disorders:

Growth: Extra tissue formation on the vocal cords might stop the vocal cords to work properly leading to voice disorders. The growth can be treated with injection, medicine or surgery.
Swelling and inflammation: Exposure to chemicals, vocal and alcohol abuse, surgery-related complications can lead to inflammation or swelling of the vocal cords resulting in voice-related problems.
Hormone: Disorder of the male, female and thyroid hormone can lead to voice related disorders affecting speech.
Symptoms of voice disorders:

The harshness of the voice
Voice is breathy, weak and whispery
The voice sounds like choppy or strained
A quivering sound while speaking
The voice sounds harsh or rough while speaking
Diagnosis of Voice related disorders:
Voice related disorders can be detected through a process known as Laryngoscopy. This helps a doctor to view the throat region and find out the possible culprit that may be causing the problem. Some other popular methods are stroboscopy, EMG and imaging tests such as MRI and X-Ray of the throat.

Voice Disorders - Signs You Are Suffering From It!

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