Alzheimer's disease is a neurological problem that is characterised by a cognitive decline and memory loss. It is a type of neurodegenerative dementia. The symptoms of alzheimer's disease include not being able to absorb and retain new information, lack of reasoning and judging, not being able to take on complex tasks, impaired visuospatial abilities, problems in reading, writing and speech, among many others. If a person has at least two of these symptoms in a debilitating manner, then the diagnosis can be made in favour of alzheimer's disease. The main causes of alzheimer's are shrinkage of the brain size and death of the brain cells. The immune system is also said to trigger this neurodegenerative disease. Let us find out what medical science has found so far.

1. Connections: many a times, in alzheimer's disease, the memory and behaviour of the person changes because the brain is unable to make proper neural connections which can lead to memory loss of how a person behaved and the elements that formed the basis of the patient's cognition. Apparently, the immune system behaves in the same way within the brain and blocks the connection. This happens because there is constant communication between the brain and immune system along neurological lines, which is where the disease first emanates.

2. Inflammation: the brain is prone to inflammation or swelling that is not the normal kind. This inflammation happens as a result of the activation of the infection fighting neurotransmitters and the chemical changes that happen in the brain when an infection strikes. The inflammation usually happens in the plaques or clumps which the brain tries to protect. These clumps are made up of a protein called amyloid. The immune system is responsible for creating this inflammation in the brain of the patient.

3. Pattern recognition receptors: many of these receptors work in different manners and cooperate with each other to create a response in the brain. These prrs can be found in the brain plaques, and they develop the signs of danger which further fuels the inflammation in the brain as a matter of protection.

4. Activation of cells linked with the immune system: when the prrs begin to respond, it basically activates the immune system and the cells of the same. This is the basic reaction that causes the changes in brain which then leads to the attachment of the protein to the tissue that is diseased, in which case alzheimer's disease starts. The inflammation that we had spoken about earlier basically happens in the nervous tissue.

It is important to recognise and act on the initial signs of alzheimer's disease before it progresses beyond one's control.

Can the Immune System Trigger Alzheimer's Disease

In most Indian homes, a family is not complete with just one child. Until about a couple of decades ago, a family with a single child was very rare. The most common response would be 'with whom the child will play'. Between the siblings, there is always so much love. Starting from getting attention from the parent to education at all stages of life, this is one relationship which just grows and grows. While it definitely is a feel-good factor, scientifically too, it has been proven to have multiple benefits.

Read on to know some benefits of having siblings and how it can help you stay healthy and positive.

A constant companion: With a sibling around, there is no need to look for a play or study companion. There is always one available right in the same home. This provides for a happy, healthy equation with a lot of give and take that just extends through life.
Continuous learning environment: With a sibling around, the learning never stops. There is a constant teacher/mentor-student relationship with the elder one having an upper hand and trying to teach the younger one all sorts of things from using a chalk to spoon to math to magic.
Sharing begins at home: Whether it is your toys or colours, stationary or chocolates, siblings share a lot of stuff and so from a very young age, there is a behaviour that encourages sharing of all sorts of things. Studies have shown that children with siblings show a lot more sympathy and are more open to sharing things as compared to single children.
Builds selflessness: The next time you see two siblings, notice how the elder one is always so protective of the younger one. The elder one is willing to give up their chocolate just so the younger one smiles. Similarly, the younger one also would give up a toy so that the elder one is happy. This selflessness is ingrained in children with siblings, which extends into their other relationships too later in life.
Tougher individuals: Problem solving is something which gets built in early in life when children have siblings. This comes in handy later in life too, which makes them tougher individuals. They are also better skilled at negotiating, good at setting and achieving goals, managing relationships (both professional and personal), and are so more successful.
The relationship with a sibling just continues through life. The above are some pointers as to how having a sibling makes for a happy, healthier, and positive life. Anyone with a sibling would definitely vouch for these!!

How Having Siblings Can Keep You Positive and Healthy?

Alcohol Withdrawal Syndrome is the name given to the symptoms seen in you if you consume heavy doses of alcohol frequently and then suddenly quit or reduce your alcohol intake considerably. These symptoms may surface anytime between six hours to a few days after you last drank.

Common symptoms of alcohol withdrawal syndrome:

Hallucinations
Fever
Nausea
Tremors
Anxiety
Vomiting
Immense sweating
Insomnia
High blood pressure
Sweating

All these symptoms may worsen over a few days and may even last till a few weeks.

What is the root cause?

Alcohol arouses your nervous system. In case you are a heavy drinker, your body gradually gets dependent on alcohol, and cannot adapt too easily to the lack of alcohol after you have abruptly quit. This is the root cause of Alcohol Withdrawal Syndrome (AWS).

Who is at risk?

You are at the maximum risk of AWS if you are an alcohol addict, or you cannot gradually cut down on its intake.

How do doctors diagnose AWS?

Usually, doctors will search for a few symptoms in you, like irregular heart rate, dehydration, fever, and tremors or minor fits. A toxicology screen also helps your doctor finding out the levels of alcohol in your body.

How is AWS treated?

Treatment depends on the severity of the symptoms. Usually are:

1. Home Care-

Mild symptoms of AWS can be treated at your home. You need to go for your regular routine checkups and tests. You may also have to go to rehabilitation programs for recovering alcoholics.

2. Hospitalization-

If your symptoms are more severe, you may have to be treated in a hospital, where you will be monitored and kept on a fluid diet to help prevent dehydration.

3. Medications

You can also be treated with sedatives.

Do you recover fully?

Usually, chances are that you will fully recover from AWS. If you quit drinking, take your medicines on time, and lead a healthy life thereafter. However, sleep disturbances and fatigue may persist. But, if you have severe symptoms of AWS, you should seek medical care as soon as possible to prevent any further fatal complications.

All you need to know about Alcohol Withdrawal Syndrome (AWS)

Panic disorder is a condition that strikes without reason or caution and can be serious. Indications of panic disorder usually include sudden attacks of panic and anxiety, in addition to physical side effects, such as sweating and a pounding heart. During a fit of panic, the reaction is based on the circumstances, which may not be threatening in general, but triggers a feeling of panic. After some time, a person with a panic disorder builds up a consistent fear of having another fit of anxiety, which can influence the every day functioning and lifestyle in general. Panic disorder usually occurs alongside other conditions like depression, liquor abuse, or drug abuse.

You might experience the ill effects of a panic disorder if you:

Encounter frequent, unforeseen fits of anxiety that are not attached to a particular circumstance or event
Stress over having another fit of anxiety
Are trying to avoid the places of your precious panic attacks
The most common symptoms of a panic disorder are as follows:

Trouble relaxing and feeling uneasy most of the time
Beating heart or abdominal pain with a feeling of nervousness
Serious irrational and emotional fear
Feeling as if you are out of breath
Feeling as if you are being choked or smothered
Dizzy spells
Trembling or shaking
Sweating constantly
Feeling nauseous or having a stomach ache
Shivering or numbness in the fingers and toes
Sudden chills or hot flashes
A fear that you are losing control or are about to die
While a single panic attack may just last a couple of minutes, the impact of the experience can leave a long lasting impression and make you susceptible to more such attacks. In case you have this issue, the repetitive fits of panic take an emotional toll. The memory of the fear that you felt during these attacks can affect your self-confidence and cause interruption to your regular day-to-day existence. In the end, this prompts to the following panic disorder effects:

Expectant uneasiness: Instead of feeling like yourself in the middle of panic attacks, you feel tensed and on edge. This uneasiness originates from a dread of having future attacks of anxiety. This fear is seen more often than not, and can be extremely disabling at times.
Phobic avoidance: You start to stay away from specific circumstances or situations. This might happen since you are maintaining a strategic distance because of your previous panic attack. On the other hand, you may stay away from areas where escape would be troublesome or help would be inaccessible in case you had a fit of panic.
Medicines: Medicines can be used to control or decrease a majority of the side effects of panic disorder. Even if medicines do not form a part of the main treatment, when combined with other treatments, medicines are very effective. Eg. therapy and lifestyle changes.

Panic Disorder - 12 Signs You Are Suffering From it!

Every person is familiar with the remark  Stop fidgeting  but does anybody ever wonder why do humans fidget? Is there any scientific reason for such an action? This article will throw light on the underlying causes for what is known as fidgeting.

Fidgeting and its underlying causes

Scientific research has revealed that fidgeting has many benefits still most people get annoyed when they see another person twitching and tapping. Most people do this seemingly without any control over their movement when they are ordered to be still. Research shows that there is at least one biological reason to back this action.
Since the same brain area is used for movement and speech, it is only natural that gestures are interlinked with thorough preparation for a speech. People tend to move their hands more when they are looking for a word to say, but are not being able to find it. In a recent study, it was found that school children between the age of 6-8 years who use their hands a lot can come up with the right answers during lessons.
While this is one theory, another neurological theory suggests that a portion of the mental load is off-loaded through the process of fidgeting when people have to tackle complex problems or thoughts. The theory is called cognitive load hypothesis. The offloading mechanism frees up the mental faculties thus, devoting them to the mental process. While this may not be a definitive explanation for fidgeting, it does go to show that there is a link between a person s hand movements and their thought and speech process.
Other reasons for fidgeting

Other than the cognitive advantages, some evidence has also been found linking fidgeting with metabolism. People who fidget are found to have a higher metabolism and lower BMI. This difference can be seen between thin and overweight people. Fidgeting amidst lollygagging during the day helps burn up to 350 calories a day. Also, fidgeting among other incidental physical activity helps keep an individual fit.
Among other reasons, fidgeting also serves as a coping mechanism for people with ADD. If a person is engaged in something that he/she is not interested in then the additional sensory-motor input that is even slightly stimulating or entertaining helps the brain to get completely engaged. This helps to maintain focus on the actual activity being performed by the individual.
So, fidgeting helps distract that part of the brain that is getting bored. This helps the other parts of the brain focus better on the actual activity. This is known as floating attention which perhaps is an evolutionary trait that dates back to prehistoric times. In those times, the ability to focus entirely on a task with undivided attention was not favorable to the human since doing so could make them unaware of the enormous ravenous beast hiding behind the bushes.
Thus, though there is some degree of understanding is there when it comes to fidgeting, more research studies are required to gain further insight. Consult an expert & get answers to your questions!

Fidgeting - Why Do We Do It?

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?

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