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!

Shannon L. Alder once said,  Sensitive people usually love deeply & hate deeply. They don't know any other way to live than by extremes because their emotional thermostat is broken. 

Sometimes certain thoughts & habits become so addictive at times that even while being aware of its futility the person fails to resist from indulging in it. Obsessive Compulsive Disorders can be extremely debilitating & can easily thwart subjective well-being. The main features of this illness are obsessions and compulsions.

Obsessions are certain thoughts, doubts, images or urges that occur in one's mind. These are unwanted, repetitive by nature. Most people with OCD realize that obsessions are senseless, irrational, or excessive, but they are unable to ignore or suppress them. They would attempt to resist and control them, but would not succeed. Obsessions cause significant distress and anxiety to the sufferers and as a result cause interference in their day to day functioning.

Compulsions are repetitive acts that the person is driven to carry out in spite of knowing that they are meaningless, unnecessary or excessive. Compulsions are usually in response to obsessions. For example, a person with an obsessive fear of contamination washes hands repeatedly in order to ensure that his or her hands are clean. The person attempts to resist repeated hand-washing, but gives in to the urge so as to relieve him or herself of the anxiety or discomfort. Persons with OCD often perform certain acts repeatedly to avoid some dreaded event or to prevent or undo some harm to themselves or others. For instance, touching the floor even number of times to prevent an accident.

They are aware most of the time that the activity is not connected in a logical or realistic way with what was intended to be achieved, or that it may be clearly excessive (as in the case of hand-washing compulsions), but cannot control them as they reduce anxiety, at least transiently.

Common Symptoms in OCD:

Some common obsessions-

- Fear of getting dirty, contaminated or infected by persons or things in the environment.

- Blasphemous thoughts.

- Thoughts of harming or killing others or oneself.

- Doubts that a task or assignment has been done poorly or incorrectly.

- Recurring thoughts or images of sexual nature.

- Fear of blurting out obscenities.

- Fear of developing a serious life-threatening illness.

- Preoccupation to have objects arranged in a certain order or position.

Some common compulsions:

- Repeated hand-washing, taking unusually long time to bathe, or cleaning items in the house.

- Ordering or rearranging things in a certain manner.

- Checking locks, electrical outlets, gas knobs, light switches etc. repeatedly.

- Repeatedly putting clothes on, and then taking them off.

- Counting over and over to a certain number.

- Touching certain objects in a specific way.

- Repeating certain actions, such as going through a doorway.

- Constantly seeking approval (especially children)

What are not obsessions?

The common usage of the word obsession as in,  he is obsessed with music  is not an obsession as used in the context of OCD. Here the person indulges in the activity with complete will, has control over them and derives pleasure out of the activity.

When one is fired from a job or loses someone close to them, it is natural to brood over the event. However, these thoughts are not considered as senseless or irrational, though they may cause some discomfort. Similarly, a person appearing for an examination may feel anxious and worry about the results, which could occupy considerable amount of his time. These thoughts, though unwelcome, are under his control and not experienced as senseless. The above experiences are obviously not obsessions. The common usage of the word obsession as in,  he is obsessed with music  is not obsession as used in the context of OCD. Here the person indulges in the activity with complete will, has control over them and derives pleasure out of the activity.

Treatment:

Your clinical psychologist might subject you to anyone from a variety of treatment strategy available based on the severity of the condition and course of illness. Client specific psychological treatment is recommended according to unique triggers and patterns of obsessions/compulsions.

Cognitive Behavioral therapy comprises of a variety of techniques used to modify or replace maladaptive thoughts, emotions and behaviors with more adaptive forms of the same. Obsessions and compulsions seen in OCD are examples of maladaptive behaviors as they cause significant distress and interfere with normal functioning of an individual. Behavior therapy helps to remove obsessions and compulsions and thereby ameliorate the distress.

In treating OCD several CBT techniques are used. One of them,  Exposure and Response Prevention (ERP) , is the most effective and widely used technique.

Obsessive Compulsive Disorder (OCD) - All You Should Know!

With age, most body organs begin to deteriorate in their function. This happens to the brain also, thereby reducing the overall speed of functioning of most organs. While slowing of bodily movement is visible, the internal organs functioning also slows down, which is not that obvious. Memory loss or dementia is one of the main manifestations of this degeneration of the brain.

Alzheimer s is the most common form of dementia, and the associated symptoms includes reduced reasoning abilities and cognitive defects. Though it is seen only in the elderly, not all elderly people will have Alzheimer s. The overall quality of life of the affected person is reduced with difficulty remembering things that were recently learned. It is a progressive disease and as it gets more severe, a full-time caretaker may be required.

Causes: The brain cells are affected by protein masses known as plaques and tangles. These hamper the way communication between the brain cells happens as well as affect nutrition from reaching all parts of the brain. This leads to shrinking of the brain, eventually leading to memory loss and other problems. There is also a strong genetic linkage, as most people with Alzheimer s have the lipoprotein A gene.

Symptoms: Though memory loss is the most common symptom, there are other symptoms:

Being confused about places, people, and times
Inability to find the right words during conversations
Regular objects are misplaced
Becoming irritable, (in someone who was not so previously)
Mood swings
Personality changes
Inability to organise thoughts
Not able to make the right decisions
Repetitive talks and actions
Forgetfulness (not something the person always does)
Difficulty with numbers (again, not something calculations
Difficulty managing everyday tasks and minor problems
Suspicion of others (like immediate family members and friends)
Risk factors: While age is definitely a risk factor, the fact that not all aged people develop Alzheimer s is to be borne in mind. Other risk factors include the history of stroke, high cholesterol, high blood pressure, diabetes, smoking, obesity, and poor lifestyle choices.

Diagnosis: While there is no definitive way to diagnose Alzheimer s, symptoms along with brain scans and neuropsychological function testing are useful ways to confirm the diagnosis.

Treatment: This is aimed at two things reducing the rate of disease progression and treat (or reverse) symptoms if possible.

Cholinesterase inhibitors improve cellular communication in the brain and also manage depression and agitation. Memantine is used to slow the pace of disease progression.
In people with the disease, small changes are useful to help them with the symptoms. These include keeping essential things like keys and wallet in the same place, keep a daily diary to help them remember things, keep pictures of friends and family within visible distance.

Alzheimer's - An Overview!

Your health is affected by a number of physical, mental and emotional conditions. Falling in love is one of these factors. Being in love with someone does not only put a smile on your face, it can also boost your immunity and lower stress levels. Love can make you feel stronger both mentally and physically. Here are a few reasons why love is beneficial to your health.

You may have a longer life: Love helps fight stress and hence helps reduce the harmful effects of stress. Stress is a direct trigger for many fatal conditions such as heart attack and strokes and thus, being in love reduces your risk of such diseases. Studies have also shown that when in love, a person takes more care of themselves and hence has a lower risk of having an accident, violence etc. thus, being in love can give you a longer lifespan and can reduce chances of an early death.
You may have a lower risk of lifestyle diseases: Along with boosting your immunity love can also improve your lifestyle. Instead of microwaving a TV dinner, a person in love is likely to eat a healthier meal with their partner and be more conscious of their diet. Being in love also makes you want to look good thus, encourages exercising. By following a healthy diet and exercising regularly, you can reduce your chances of suffering from lifestyle diseases such as diabetes and obesity. Living with a person you love can also lower your alcohol and nicotine consumption and hence protect you from their ill effects.
It protects you from depression: Companionship and love are good for a person s mental health. Love can help stabilise emotions and keep you from depression. By living with someone a person does not have the chance to withdraw into themselves and can always rely on having someone to talk to. By sharing your thoughts and emotions with another person, difficult situations can become easier to handle and hence cause less stress and depression.
It can help you look younger: As mentioned earlier, being in love can make you take better care of yourself. It is often said that a person in love  glows . In a nutshell, being in love makes you happy and this releases happy hormones that aid in the removal of toxins and prevent premature ageing. When you re in love, you may also notice your hair looking healthier and shinier.
In case you have a concern or query you can always consult an expert & get answers to your questions!

Why Falling in Love is Good For Your Health?

The risks and harms of smoking are pretty much common knowledge to most people. Especially when the pack of cigarettes practically screams it out to you in bold letters. Yet, as statistics would say, smoking in young adults has been on the rise in the recent years. What makes them take this step? Maybe it is peer pressure, or maybe they do it for the thrill of it. Every country takes a great initiative in educating their population, yet some fail to understand the complexity of the situation.

Here are some of the reasons that will tell you that even a single puff of the deadly tobacco can severely harm your health and general well-being

Cigarette smoking is the leading cause of cancer. It can cause cancer in most organs of the body. Smoking cigarettes can cause the following
Nose cancer
Throat cancer
Larynx cancer
Mouth cancer
Oesophageal cancer
Lung cancer
Liver cancer
Cervix cancer
Stomach cancer
Kidney cancer
Colorectal cancer
Cervical cancer etc.
Smokers are more prone to respiratory diseases because smoking is capable of compromising the immune system of the body.
Autoimmune diseases such as Crohn s disease and Rheumatoid Arthritis are more likely to occur in smokers as their immune system is compromised by smoking.
Smoking has been linked to Diabetes type 2. This type of diabetes develops during adulthood. The more cigarettes a person smokes, the more likely is the person to develop this disease.
Smoking puts you at risk of developing several heart diseases such as angina, heart attacks, etc. because the nicotine in the body results in the lowering of good cholesterol. This causes deposition of bad cholesterol in the arteries.
Tobacco can cause tooth decay and several other oral problems such as gingivitis and other problems of the gum.
Cigarettes constrict your blood vessels. This constant narrowing of blood vessels can cause erectile dysfunction in men and leads to the infertility in both men and women. It also makes them difficult to achieve orgasms.
You might find yourself craving for cigarettes when you re stressed out. This is because the effect of nicotine in the cigarettes is lowered by the hormone produced during a stressful situation, i.e. cortisone.
Nicotine that causes momentary central nervous system stimulation can cause addiction and dependence.

How Smoking is Harmful For Your Health?

Autism spectrum disorders are a group of severe neurological and developmental disorders which begin in early childhood and can last throughout a person s life. It affects the ability to interact with others and also hinders communication and well as learning ability. A proper health center can diagnose the presence of autism spectrum disorder early on. Many tests are available for evaluation and diagnosis as it is a range of disorders which can have a variety of symptoms. The environment and genetics also play a role in the development of autism spectrum disorder but the exact cause of autism spectrum disorder is not yet known.

Symptoms of autism spectrum disorder:

Your child may not be able to respond when called by his or her name by 12 months age.
Will avoid eye contact and also have the desire to stay alone.
Have trouble understanding or relating to other people or talk about their own feelings.
Delayed speech and language skills which would affect the ability to speak.
Show unusual reaction to sound, smell, taste or feelings.
Answering questions with unrelated answers that have no meaning or link.
Prefer to play alone and would avoid physical contact.

Diagnosis of Autism Spectrum Disorder:

Comprehensive Diagnostic Evaluation   The behavior of your child and development is first studied by the doctor in detail. The tests include genetic testing, neurological testing, hearing and vision testing among others. Doctors may also suggest other specialized tests in certain cases.
Developmental Screening   The development of your child s basic learning skills with respect to the age is checked. The doctor checks for some delays in the progress and will also monitor movement, behavior and speaking progress of the child. Some additional checks are also done for low birth weight, premature birth among other things.
Treatment:

Applied behavioral analysis   This is a notable treatment and widely accepted by doctors all over the world. ABA is known to encourage positive behaviors and improves a variety of skills in a child.
Occupational Therapy   Teaches the skills to live independently like eating, dressing and social skills. This can help people afflicted by autism spectrum disorders to lead a normal life within the society and thus relate to as well as interact with other people.
Speech therapy   It improves and focuses primarily on communication skills and also uses picture boards and gestures to improve the abilities and induce learning skills.

Autism Spectrum Disorder - How To Diagnose It?

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