Alzheimer s disease is a neurological, irreversible, progressive brain disorder. It is a chronic neurodegenerative dementia that causes the death of brain cells, causing memory loss and cognitive decline. It affects a person s thinking and behavior. The symptoms develop slowly and get worse as time passes.

Causes:
As it is a kind of dementia, Alzheimer s is caused by the death of brain cells. Over a course of time, brain cells die progressively and at the end, the tissue is left with fewer nerve cells and connections. As a result, the total brain size shrinks. Tiny inclusions called plaques and tangles can be seen in the postmortem. These cannot be seen or tested in a living Alzheimer s affected brain. These plaques are given the name  amyloid plaques  because they are found among the dying cells of the brain when a protein called beta-amyloid builds. The tangles stay in the neurons; they are formed from a protein called tau.

There are several reasons behind all this, some of which are listed below-

Anti-anxiety medications
Hitting on the head too many times
Regularly sleep-deprived
Loneliness
Diabetes in the brain
Old age
Genetic line
Down s syndrome
Cardiovascular diseases
Symptoms:
Alzheimer s disease damages the brain, so the clinical signs and symptoms begin to show very early. The symptoms are-

Memory loss
Agitation and mood swings
Poor judgment
The trouble with money calculations
Difficulty doing familiar tasks
Trouble in planning or solving a problem
Confusion with time and place
Difficulty in communicating
Loss of motivation
Inappropriate behavior
Aggressive personality
Childlike behavior
Preventing Alzheimer s disease:
Alzheimer s disease ultimately results in death. Even if there are treatments, they cannot fully cure it. So it s better to try to prevent it before it happens. Ways to prevent Alzheimer s disease are-

Eating more fruits and vegetables.
Eating berries every day.
Increasing omega-3 fatty acids.
Taking folic acid supplements.
Drinking grape juice or red wine with evening meal.
Doing the Mediterranean style diet.
Controlling the blood pressure.
Having strong social support.
Treatment of Alzheimer s disease:

Treatment of Alzheimer s disease is a long time process.
First of all, doctors perform a physical exam to check the overall neurological health. By this, they check muscle strength, reflexes, walking ability, sense of sight and hearing, coordination and balance.
Then comes the blood test to find the cause of confusion and memory loss by checking the thyroid disorder and vitamin deficiency.
Then they perform the neuropsychological test and check the mental status.
Then there are other tests, like MRI, CT, and PET.
After all this, drugs are given and a safe and supportive environment is created with proper exercise and nutrition.
Alzheimer s disease is undoubtedly the worst kind of disease. Hence, it is highly recommended to contact a doctor as soon as any symptom is noticed.

All About Alzheimer's Disease!

You might be feeling that spending time on any social media network is a simple way to pass time and is a common habit. But a recent study by University of Chicago Booth School of Business says that social networking sites can be more addictive, than alcohol. The desire to consume alcohol can be controlled and turned down, but the desire to check Facebook is simply uncontrollable for most people, and it s a serious addiction.

About the study
The ground breaking study was done on 250 people in and around Germany aged between 18 and 85 years of age. They were sent messages at specific intervals to report their desires and cravings. It is found that most people had the desire to sleep and have sex during the day that they were able to control. But the desire for checking Facebook was much higher.

Reasons for Facebook addiction

One of the major reasons is that availability of Facebook is much easier and higher than alcohol availability.
Also, it is thought that the cost of checking Facebook is much less than consuming some amount of alcohol on a regular basis.
Even if a man wants to resist his desire, but due to easy availability and lesser cost, he is prone to use it again and again.
Alcohol consumption is prohibited in public and during office hours in many countries. But checking Facebook updates have no restrictions. People can check it whenever they feel the desire.
The most shocking part is the urges drove the people to such an extent, that they couldn t even resist themselves even if they wanted to do so.
Effects of Facebook addiction

Drainage of time: No matter how good we feel while checking Facebook updates, can you deny that it s simply a waste of time?
Self esteem reduced: When you see your peers enjoying their life with flying colors, no wonder you will feel depressed. But we are reluctant to believe this fact, that nobody shows his tragic part of life on Facebook. So, whom you think is the happiest person in the world, may be the saddest and is drowned in his own miseries.
Remedy of this so called addiction
The study says that when we are much worn out, we are unable to control our desire and our will power is depleted.

So, if you find yourself posting your status on Facebook at the midnight instead of sleeping, then it is high time you should try to come out of this addiction and give yourself a better life and health.

Facebook Vs Alcohol - Which Is More Addictive?

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?

Down Syndrome is a genetic disorder resulting from chromosomal aberration. Usually, a person is born with 23 pairs of chromosomes (46 chromosomes in total). In the case of a Down Syndrome, there is a total of 47 chromosomes (an extra complete or partial chromosome appearing in the 21st pair). This extra chromosome is the main wrecker in chief that triggers the behavioral and developmental alterations characteristic of Down Syndrome.

Depending on the distribution of the chromosome during cell division, Down Syndrome may be triggered by three conditions

Trisomy 21: One of the most common causes of Down Syndrome, Trisomy 21 is characterized by the presence of an extra chromosome in chromosome 21.
Translocation Down syndrome: As the name suggests, here a part of the chromosome 21 translocates itself to some other chromosome. There will be no trisomy on chromosome 21. However, there will be extra genetic material resulting from the chromosome containing the translocated portion of chromosome 21.
Mosaic Down Syndrome: This is a rare condition where some cells will have 46 chromosomes (23 pairs) while few others will have 47 chromosomes (trisomy 21).
Symptoms characteristic of Down Syndrome
Some of the symptoms synonymous to Down Syndrome include

The face appears flattened with a short mouth and a protruding tongue.
The ears, neck, arms, and legs are shorter than usual.
Children and adults with Down Syndrome usually have a short stature.
The muscles also lack proper tone.
Children with Down Syndrome are often found to have impaired cognitive ability. The condition also affects the memory, both short, as well as long-term.
Managing a child with Down Syndrome
No parent would ever want their child to suffer from Down Syndrome. Along with the medications and therapies, as a parent, you should also be prepared to manage the situation well.

The situation is by no means easy for you, but if you get weak or panic, things will only go from bad to worse. Thus, you need to be strong.
Be in constant touch with the attending physician to know the progress of your child.
If your child is still very young, get them enrolled in the special enhancement programs. These programs play a significant role in improving the language, motor movements, as well as developing the various self-help skills in the Down Syndrome children.
Connect with families dealing with identical situations. Discussing your problems with them or learning about theirs can help in better management.
Your concern for the child is understood but do not snatch their independence. Give them the freedom they deserve. They might make mistakes, but it will help build their confidence.
If the situation demands, get your child admitted to schools which are specially designed for such children.
Do not keep your child confined within the four walls of the home. Take them outside. Let them interact with people. Indulge in family outings and get-togethers.
The situation may be difficult but not impossible. Have faith and do what is in your hands.

Down Syndrome - How It Should Be Dealt With?

The moment when you learn about your child being autistic can be a life changing moment for you. You might feel all the dreams and aspirations which you built around your child come crashing down on a pile of zilch. However, recent developments in this field show that you can certainly take steps to make your child more comfortable and bond well with them. 

Autism related disorder usually begin before the age of 3, when the child starts encountering problems in communication and social interaction. This article tries to help you find a way to deal with an autistic child:

Learn more about autism: Learn about autism as much as you can; a broad understanding of the causes and symptoms of the disorder can help you understand your child better. This will also enable you to respond to your child s needs better, both physical and psychological. 
Build a strong support system: It is difficult to parent a child who is suffering from autism. Communicating and interacting with your child might be extremely difficult and problematic. In order to overcome this stress, you should have a strong support network, a support network from which you can draw your strength and logic once you have to take major life decisions for your child. 
Review your treatment options: It is advisable to start treatment immediately after the diagnosis is done. Early treatment can help better your child s cognitive skills that can help him/her cope better with the surroundings and circumstances. The treatment options include behavioral training whereby self-help or social skills training is used to work on the child s communication skills and behavior. Specialized therapy is another option whereby the therapies are directed at a particular aspect of the child, primarily speech or physical functioning. 
Focus on your child s diet: Diet plays an important role in the regularization of any disease. Even in case of autism, deficiency of certain vitamins or minerals makes it very important to analyze the diet and then assess it. Consult with the doctor before making any modification to the child s diet. 
Behavioral training: Behavioral training is an aspect of autism treatment that allows the child to adapt to various conditions. Before a child undergoes behavioral training, it is advised to assess his/her behavior, functional abilities and the environment your child belongs to. The objective of this therapy or training is to induce desired behavior and get rid of the undesirable ones.

Tips for Parents to Deal with Autistic Children 

Bipolar disorder, also known as manic-depressive illness, is a brain disorder that causes unusual shifts in mood, energy, activity levels, and the ability to carry out day-to-day tasks. A person s mood and emotions can be altered drastically due to bipolar disorder, but they do not have more than one personality. Split personalities problem is more commonly seen in those with personality/dissociative disorders. 

There are four basic types of bipolar disorder; all of them involve clear changes in mood, energy, and activity levels. These moods range from periods of extremely  up,  elated, and energized behavior (known as manic episodes) to very sad,  down,  or hopeless periods (known as depressive episodes). Less severe manic periods are known as hypomanic episodes.

Bipolar I Disorder  defined by manic episodes that last at least 7 days, or by manic symptoms that are so severe that the person needs immediate hospital care. Usually, depressive episodes occur as well, typically lasting at least 2 weeks. Episodes of depression with mixed features (having depression and manic symptoms at the same time) are also possible.
Bipolar II Disorder  defined by a pattern of depressive episodes and hypomanic episodes, but not the full-blown manic episodes described above.
Cyclothymic Disorder (also called cyclothymia)  defined by numerous periods of hypomanic symptoms as well numerous periods of depressive symptoms lasting for at least 2 years (1 year in children and adolescents). However, the symptoms do not meet the diagnostic requirements for a hypomanic episode and a depressive episode.
Other Specified and Unspecified Bipolar and Related Disorders  defined by bipolar disorder symptoms that do not match the three categories listed above.
The disorder has two strong phases: 1) Bipolar Mania and 2) Depression.

Mania-

Mania is a state of heightened energy and euphoria - an elevation of mood. It is in direct contrast to depression. Mania can vary in severity from hypomania, where, in addition to mood and energy elevation, the person shows mild impairment of judgement and insight, to severe mania with delusions and a level of manic excitement that can be so exhausting that hospitalisation is required to control the episode.

The mood, energy and other related symptoms define both mania and hypomania, with psychotic features being an 'add on' component experienced by a sub-set of individuals. 

You have an intense sense of well-being, energy and optimism. It can be so strong that it affects your thinking and judgement. You may believe strange things about yourself, make bad decisions, and behave in embarrassing, harmful and - occasionally - dangerous ways.
 
Like depression, it can make it difficult or impossible to deal with day-to-day life. Mania can badly affect both your relationships and your work. When it isn't so extreme, it is called 'hypomania'.
 
If you become manic, you may notice that you are:

Emotional:

very happy and excited
irritated with other people who don't share your optimistic outlook
feeling more important than usual. 
Thinking:

full of new and exciting ideas
moving quickly from one idea to another
hearing voices that other people can't hear.
Physical:

full of energy
unable or unwilling to sleep
more interested in sex.  
Behaviour:

making plans that are grandiose and unrealistic
very active, moving around very quickly
behaving unusually
talking very quickly - other people may find it hard to understand what you are talking about
making odd decisions on the spur of the moment, sometimes with disastrous consequences
recklessly spending your money
over-familiar or recklessly critical with other people
less inhibited in general.
If you are in the middle of a manic episode for the first time, you may not realise that there is anything wrong   although your friends, family or colleagues will. You may even feel annoyed if someone tries to point this out to you. You increasingly lose touch with day-to-day issues   and with other people's feelings. 

Depression- 

The feeling of depression is something we all experience from time to time. It can even help us to recognise and deal with problems in our lives. In clinical depression or bipolar disorder, the feeling of depression is much worse. It goes on for longer and makes it difficult or impossible to deal with the normal things of life. If you become depressed, you will notice some of these changes:

Emotional:

feelings of unhappiness that don't go away
feeling that you want to burst into tears for no reason
losing interest in things
being unable to enjoy things
feeling restless and agitated
losing self-confidence
feeling useless, inadequate and hopeless
feeling more irritable than usual
thinking of suicide.  
Thinking:

can t think positively or hopefully
finding it hard to make even simple decisions
difficulty in concentrating. 
Physical:

losing appetite and weight
difficulty in getting to sleep
waking earlier than usual
feeling utterly tired
constipation
going off sex. 
Behaviour:

difficulty in starting or completing things   even everyday chores
crying a lot   or feeling like you want to cry, but not being able to
avoiding contact with other people.
Causes:

Biological Causes: Experts say that patients with bipolar disorder often show physical changes in their brains. Nobody is sure why the changes lead to the disorder.
Genetic Traits: Researchers are involved in finding out whether or not the causes of bipolar disorder arise out of genes and other hereditary factors. If you have a first-degree relative or a sibling who is/was affected by this condition, you would probably have it too.
Neurotransmitters: Mood swing disorder is caused by an imbalance in brain chemicals known as  neurotransmitters .
Treatment Methods:

Initial Treatment: The initial treatment method is to take medications to balance and control the mood swings. After the symptoms are in control, one has to start working with his/her trusted doctor for chalking out an effective and practical long-term treatment procedure.

Recovery from substance abuse: Problems related to excessive alcohol and drug abuse are solved by this therapy. Failing this step, this disorder can be unmanageable.

Day care treatment: Day care treatment programs can be recommended by your doctor. This treatment method includes counseling and support which keep the bipolar traits under control.

Hospitalization: Hospitalization or immediate medical support is recommended in case of suicidal thoughts or when a person starts exhibiting erratic behavior (being psychotic).

Medications: Medications include the administration of antipsychotics (such as ziprasidone, olanzapine), antidepressants (usually in combination with a mood stabilizer or an anti-psychotic), mood stabilizers (such as valproic acid, lithium, divalproex sodium) and anti-anxiety medications.

Bipolar Affective Disorder - Symptoms and Treatments

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