Aphasia is a communication disability that can result from damage or injury to those parts of the brain that process language. It can happen due to stroke, brain tumors, accidents, or brain infection. A brain injury which damages parts of the brain that deal with language can also bring on Aphasia. Aphasia can also be caused by dementia such as Alzheimer s disease. Aphasia is sometimes also a symptom of epilepsy or other neurological disorders.

It s more common in older adults, especially after a stroke. What happens in Aphasia is that the affected person is unable to understand or use words. He or she may also:

Have difficulty speaking and finding the "right" words to express themselves verbally
Have problems understanding conversation
Have problems reading and comprehending written words
Have problems writing words
Is unable to calculate or use numbers
Has a tendency to use gibberish words as a part of speech
There are various types of Aphasia, differing in certain important ways from each other.
Aphasia can also be mild or severe. With mild Aphasia, the patient is able to converse, though he may not be able to find the right word or may not understand complex conversations.
However, in severe Aphasia, a person may lose his ability to communicate completely which means he can t speak or understand any conversation and may also not be able to read or write.

Three things that aid Aphasia recovery are

Speech Therapy
Family Support
Persistence
Treatment for Aphasia depends on factors like:

Age
Cause of brain injury which causes Aphasia
Type of Aphasia
Position and size of the brain lesion causing Aphasia
If the Aphasia is due to a brain tumor, surgery to remove the tumor affecting the language centre can treat Aphasia.
For a person who s got Aphasia due to a stroke, sessions with a speech-language specialist are very effective. The therapist teaches the patient ways to communicate using stuff that doesn t involve speech.
He uses the following to help the patient communicate without words:

Props
Drawings and pictures
Teaching patient to speak slowly and be calm when talking.
Treatment techniques
The speech therapist uses these two main techniques to tackle Aphasia:

Substitute skill model: This uses a prop like a writing board to help with spoken language.
Direct treatment model: This approach uses specific exercises to help patients
Copy and recall therapy (CART): This approach uses repetition and recall of certain words during speech therapy.
Visual communication therapy (VIC): This involves the use of index cards to represent various components of speech.
In addition, Aphasia patients are also trained in the use of hand gestures to aid in communication as a part of  Visual Action Therapy (VAT) .

Aphasia - Factors That Put You At Risk!

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!!

Speech therapy helps in improving the speech, understanding the language skills, and also help in communicating in non-verbal ways such as listening and taking turns. Speech therapy treats various kinds of communication and swallowing problems.

Children with Cleft Palate are diagnosed with an opening in the upper tissue palate in the mouth. This condition causes Velopharyngeal dysfunction (VPD) which results in excessive airflow from the nose while speaking. Although it can be corrected with surgery, the patient will still be affected by VPD.

Speech therapists help in this condition by assisting the patient with speech and language skills. The speech therapy for such a patient can be categorized as auditory feedback and articulation practice.

Auditory Feedback

Before involving the patient with any speech therapy, it is essential for the patient to understand the difference between normal voice and nasal voice output.

For this purpose, the child is instructed to use a tube to listen to the voice of the normal person. To understand the difference, one end of the tube is then held near the ear of the child and the other is held near his nasal and then he is instructed to make sounds so that he understands the nasal voice.

After this understanding, the different approaches to speech therapy starts.

Articulation Practice

This is usually where speech therapy begins. In this practice, the different type of condition is understood that relates to different speech organs. The understanding of different vowels, consonants and related sounds is taught to the child for making the speaking sound less nasal.

Some of the methods for achieving these sounds are:

Pharyngeal Plosives: This sound is produced when the tongue is moving backward. The practice of making  ng  sound, and dropping the tongue and producing  k  sound.

Pharyngeal fricatives: When the tongue retracts but is not able to make contact with the pharyngeal wall is when this sound is produced. The speech therapists make the child learn the techniques of making sounds of  t ,  ts ,  ch , or  sh , and provide feedback for learning the proper positioning of the tongue.

Nasal Plosives: This sound usually occurs when the tongue is positioned improperly and it obstructs the vocal tract. A speech therapist may make the child yawn so that the back of the tongue is pushed down, and feel as the mouth stretches.

Palatal-Dorsal Productions: It occurs due to the malocclusion of the teeth. Practicing sounds like  t ,  d ,  n ,  k ,  g , and  ng  often helps in such condition.

Take Away
Cleft Palate is generally developed due to improper growth while the child was in the womb. The difficulty of producing proper sounds when there is excessive airflow in the mouth can be overcome by training and practicing certain sounds, as instructed by a speech therapist.

 Cleft Palate - How Efficient Is Speech Therapy?

It might happen that you may not find your child, at twelve months to two years of age, at the same level as their peers in verbal communication. You think it's just a developmental problem they are facing and put off seeking professional advice; an intrinsically wrong step to take, because your child might be suffering from Speech Delay.
Delayed speech, or alalia, can be roughly defined as a delay in the development and use of the biological mechanisms that produce speech.
The symptoms of speech delay are roughly categorized into age related groups, generally beginning at the age of 12 months and continuing through the early adolescence, and they are:
1. Age-12 months
a. It is indeed a symptom if your child cannot point at objects or cannot manage gestures, such as waving good-bye.
b. Another symptom is that if your child does not prefer to communicate verbally as much as his/her peers.
2. Age-15-18 months
a. If your child is unable to pronounce familiar syllables or simply cannot call you even by this time, it's a worrying symptom.
b. You find your child unable to, or simply not reciprocating to 'no', 'hello', 'hi', 'bye'.
c. If your child is unable to extend his/her vocabulary up to 15 words by fifteen months, then it's a symptom.
3. Age-2-4 years
a. You find your child unable to spontaneously produce speech and words.
b. Another worrying symptom is if your child is lacking consonant sounds at the beginning and end of words while speaking.
c. If you still find your child unable to form simple sentences and words, then it is indeed a troubling symptom, confirming the disorder.
The causes for the speech delay disorder are:
1. A primary cause can be physical disruption in parts of the mouth such lips or palate, which may be deformed.
2. Another serious cause can be an oral-motor dysfunction which is the disruption in the creation of the specific area of the brain which deals with speech and communication.
3. The disorder can also be attributed to impairment in the development of the child's intellectual, receptive and expressive abilities.
4. There can also be psychological causes involving school environment and peer relationships which might lead to disruption of speech patterns and reluctance in speech expression and development.

Causes and symptoms of Delayed Speech

There are instances when a kid doesn t show the usual signs of development compared to their peers. Most parents take it casually thinking that their child will catch up in due course only to find a larger problem associated with it. It is therefore extremely important to discuss speech and language related delays with a medical practitioner to find out whether a child is immature or has a genuine problem which requires medical help. A child can show different signs as per age:

Different age group:

Within the first 12 months, a baby should be able to relate to his environment and make babbling and cooing sound. It is often observed that by month 9, a baby is capable of stringing sounds after seeing things. If a baby is intently watching objects, but is unable to make any sound, this may be an early symptom of speech or language related problem.
Between the 12th and the 15th month, a baby should be capable of making a wide array of sounds including few commonly used words. Babies should also be able to take few basic instructions and oblige those.
Between the age of 18th and 24th months, a baby becomes smart enough to pronounce anywhere in the range of 20 to 50 words. They also start combining words and make simple sentences. They should be capable of identifying common objects and remember their names.
By the age of 3, a toddler should be smart enough to combine 4-5 words and form sentences. Kids of this age also become smart enough to take straightforward instructions and perform them comfortably. Any deviation on this should be immediately reported to the Doctor.
What are the warning signs?
If a child between the age of 1-2 is not able to do the following things:

Fails to use gesture
Use more gesture than vocalising by the age of 18 months
Produce no voice by 18th-month
Fails to perform simple instructions
A child between the age of 2-3 needs evaluation if:

Capable of imitating words but isn t spontaneous in vocalising
Repeats certain words multiple times
The tone of voice is unusual compared to his peers
Possible causes of speech and language delay:

Problems with palate leading to oral impairments
Short frenulum restricting sufficient tongue movement to produce speech
Oral-motor problems leading to speech limitation
Problems related to hearing
Chronic infection of the ear leading to speech delay
What does the pathologist assess?

What can the child speak?
What can the child understand?
Oral-motor status
Clarity of speech
Post the above evaluation a pathologist directs a plan of action. Sometimes speech therapy sessions are recommended in order to improve kids  skill. For a motor related problem, a doctor can state a plan of action and limit the expectation of parents.

Speech & Language Delay - Spot The Signs!

When it comes to speech, every child has a different pace of learning. In the first year, they should be able to recognize and respond to their own names and simple directions like  come , etc. By a child s second birthday, he or she should be able to use a single word or two-word phrases and understand simple questions. If a child s speech development seems atypical for his or her age, you may need to consult a speech therapist. Some of the things you should look out for are:

Mispronouncing vowels: Many children have problems with pronunciation. Pronouncing  bath  as  baf  or  animal  as  amal  is normal. However, if they cannot pronounce vowels correctly, they may be having problems with articulation. For example, your child might say  coo  instead of  cow .
Using only single words: Part of a speech therapist s job is to teach a child to join words together to create phrases and sentences. If even after your child s second birthday, they still prefer using single words instead of phrases, you should consult a speech therapist. For example, they may just say  water  instead of  i want water .
Stuttering: Many children are shy and hesitant of speaking especially in front of strangers. However, stuttering is a more serious problem. This could be in the form of repeating syllables or prolonging words. For example,  s-s-s-s-s-stop  or  mmmmmm me . If this is not nipped in the bud, it could continue into the child s adult life as well.
Answering a question by repeating part of it: By the age of three years, a child should be able to understand and answer simple questions. If the child answers a question by repeating part of it, such as answering  do you want food  with  you want food , it could be a sign of a bigger problem. This is known as echolalia and might be an early symptom of autism.
Limited vocabulary: Each child s vocabulary grows at a different rate but it is important to be able to notice an increase in the child s vocabulary from month to month. If the child uses only a finite set of words and does not catch on to new words, you may need a speech therapist. They can help the child expand their vocabulary and become more receptive to new words.
Other factors you should watch out for include difficulty with pronouns, not being able to follow instructions and understand prepositions and confusion with gender.

When Does My Child Need Speech Therapy?

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