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?

Previously known as multiple personality disorder or simply split personality disorder, dissociative identity disorder is a very serious and unpleasant form of dissociation. It is based on the lack of connection, or rather a discontinuity in thought, action, feeling, memory or even a misplaced sense of identity. It is usually considered to be a result of severe traumatic experiences in early childhood, varying from extremely physical to repeated emotional or sexual abuse. It is thought to be a self-defense mechanism where the person dissociates himself from any such experience or situation that would deem to be harmful to his or her conscious self. It is, however, not to be confused with schizophrenia.

Symptoms

There are innumerable indicators that point towards dissociative identity disorder. Some of them include:

1. Severe depression
2. Sleeping problems such as insomnia or sleep apnea
3. Alcohol or drug abuse
4. Anxiety attacks and phobias
5. Suicidal tendencies
6. Abnormal rituals and compulsions
7. Visual or auditory hallucinations
8. Self-persecution and self-sabotage tendencies
9. Time-loss and amnesia
10. Mood swings
11. Headaches and migraines
12. Inability to remember important personal information
13. 'Switching' of identities

Causes

The main causes of split personality disorder are unfortunately still unclear and vague, although 99% of persons who suffer from this disorder have a severe traumatic history or background. The causes need not be physical or sexual abuse. It could also stem from emotional abuse like insistent neglect. Studies have also showed that children may become dissociative, if their parents are either too strict or unpredictable.

Symptoms and Causes of Split Personality Disorder

Change in voice or voice mutilation happens when the voice breaks that commonly occur when a person reaches puberty. Before puberty, almost all the girls and boys have the same voice pitch. But after puberty, a boy s voice deepens an octave and the girl s voice deepens only several tones. Therefore, it becomes easy to identify the gender through voice. 

Another type of change in voice is known as voice crack. It happens when a person unintentionally enters a higher voice pitch zone for a brief period of time. It may be due to singing, shouting, talking in noise, and several other reasons. Also, there are several medical conditions leading to voice break or hoarseness. 

Medical Causes for Change in Voice

Acute Laryngitis: In this, the hoarseness or voice loss starts suddenly. One of the reasons can be a viral infection that causes swelling of vocal cords. Staying hydrated and less talk can treat it. 

Chronic Laryngitis: It can cause acid reflux disease. Exposure to irritating smoke, infections of vocal cords, or asthma can be some of the reasons. It can be cured only through medication.

Laryngopharyngeal Reflux Disease: This problem causes a change in voice. Due to this disease, people may also suffer from swelling issues, a lump in the throat, hoarseness in voice, and throat pain. 

Voice Misuse: Excessively loud voice, prolonged talking, and inefficient voice use can cause a change in voice and also known as voice misuse. 

Risk Factors That Can Cause Voice Disorder

Aging, alcohol use, and allergies are some of the major reasons for the voice disorder. Apart from these, smoking and throat cancer also results in a change in voice or voice disorders. All these are highly risky causes for the throat and may result in long-time problems. 

Some other risk factors are thyroid, psychological stress, and neurological disorder. 

How to Treat Voice Disorder?

One can use an air humidifier to keep the air of the surrounding moist because breathing moist air is a simple solution to the problem.

Giving rest to voice is also a solution.

One must drink plenty of liquids to keep the throat hydrated.

One must avoid whispering and decongestants to take care of the throat.

One must avoid shouting for a long time.

Avoid staying in a polluted area for a long time.

Gargling the throat every day with lukewarm water is good.

Staying warm during winters is also necessary.

All these remedies are simple and can be tried comfortably. A simple change in voice can turn out to be serious if not taken proactive measures. Therefore, one must not ignore any small unintentional change in the voice.

Conclusion
One must consult ENT doctor immediately for any sudden change in voice and if the problem lasts for a long period of time. 



Change In Voice - What Can Cause It?

Symptoms for Bipolar disorder varies from patient to patient. Bipolar 1 and bipolar 2 can vary in terms of signs and symptoms. Both diseases have a different set of symptoms and they are diagnosed according to the merit of the symptoms.

Bipolar 1
Bipolar 1 is characterised by a manic episode. This may be followed by a hypomanic or depressive instance. Symptoms of mania can cause major impairment in life and extreme cases may require hospitalisation. Bipolar 1 patients can suffer from psychosis as well.

Bipolar 2
Bipolar 2 is characterised by a hypomanic instance that lasts for at least four days and one depressive instance lasting for a minimum of two weeks. Bipolar 2 doesn t involve a manic episode. Frequent mood swings and violent behaviour can be major challenge in a patient s life.

Warning signs of manic and hypomanic behaviour:
a. Quick passing thoughts
b. Unusual talkativeness
c. Distraction
d. Increased social activity
e. Inflated sense of self-esteem

Symptoms of bipolar disorder

    Anxious distress: Apprehensions about not finishing a task on time, feeling of restlessness, feeling of losing control, difficulty in concentrating due to distress, fearing an awful event will occur in the near future, etc., are key symptoms of anxiety distress.
    Melancholic features: Patients suffering from bipolar disorder like to be left alone. They may not seek pleasure in any activity and even good things may not have much effect on them.
    Catatonia: This is a condition wherein, a person stops reacting to the environment. Not speaking and holding unusual body positions are some signs of these symptoms. There might be a tendency of mimicking too.
    Psychosis: This is one of the classical symptoms of bipolar disease. It is characterised by hallucination, constant depression and delusions.
    Seasonal pattern: There is a pattern of manic, hypomanic and depressive episodes throughout the year. The pattern might change within a month or season.
    Rapid cycling: The number of mood swings can exceed four or more times in a single year.
    Peripartum onset: This is a condition where bipolar disorder symptoms are witnessed in a pregnant woman during pregnancy or within the four weeks following delivery.

Symptoms in children: It is difficult to find symptoms of bipolar disorder in children and teens. Along with bipolar disorder, kids are most often diagnosed with other mental health problems as well. The problems can result from stress, trauma or chemical imbalance of the brain. Perhaps the biggest symptoms of bipolar disorder in children and teens are their frequent mood swings, chronic depression and feeling of despair. There might be a tendency of oversleeping as well. Reaching out to a doctor or professional help is very necessary for cases related to children and teens.

Bipolar Disorder - 7 Signs You Should Be Aware of 

When you hear the word  schizophrenia , the first thing that comes to mind are those serial killers shown on the TV or you call it split personality. But that is not the true meaning of it. It is not split personality or some kind of violent illness. Schizophrenia is a severe chronic mental illness which makes it difficult to differentiate between what is real and what is false.

As this is a mental illness, you will not be able to see any changes physically. You need to understand the symptoms of schizophrenia in order to know if a person is suffering from this problem. There are different kinds of symptoms that are used for diagnosing schizophrenia, but they all differ from person to person. Also, the symptoms that you see now, may not be seen later as the disease progresses. There are different types of schizophrenia and each has different symptoms.

Here is a list of the different types of schizophrenia and the most predominant and significant symptoms of each type.

Paranoid Schizophrenia: People suffering from paranoid schizophrenia are characterized by strong auditory hallucinations and of being persecuted. However, they are very normal and function normally. But they are not ready to discuss their feelings openly and the symptoms are not observable. Other symptoms include anger, hostility and disorganized speech.
Disorganized Schizophrenia: As the name suggests, people with disorganized schizophrenia exhibit disorganized thoughts. Delusions and hallucination may not be seen in this type of schizophrenia. The behavior of the affected person is quite disorganized or it is difficult to understand what they are saying. In fact, some emotions exhibited by the affected person are hard to understand or they are not at all relevant to the current situation. Their daily routine and activities will also be affected.
Catatonic Schizophrenia: People with catatonic schizophrenia are characterized by increased or decreased movement. This symptom actually varies from person to person. Some people stay at a place for a long time without any kind of movement and some people keep moving for hours and do not stop. They do not speak for hours and sometimes they keep repeating the same thing over and over again. This has to be treated immediately as they will not be able to manage even their daily routine with this kind of behavior.
Undifferentiated Schizophrenia: Undifferentiated schizophrenia is a condition where the symptoms do not fall into any of the above three types. You will also be able to observe hallucinations, delusions, anger, disorganized speech or catatonic behavior.
Residual Schizophrenia: As the name suggests, it is the residue of schizophrenia behavior, but it is less severe as compared to the past. Delusions, hallucination and disorganized speech may still be present but compared to the past, the patient would be doing better. 

Schizophrenia - 5 Types & Their Signs!

Little or limited caffeine amount can definitely boost energy levels, but an excessive amount might lead to addiction, which is really quite a serious issue. This addiction cannot be kicked away with medications and rather you have to follow the natural ways. Practicing yoga asanas is one of the most improved solutions that can help you to get rid of acute or severe caffeine addiction and that too in a natural way without inviting any unhealthy side effects.

5 leading asanas that can help avoid caffeine addiction:

Mayurasana: This asana is mainly well known as the Peacock pose. The pose is very much useful for maintaining digestive and circulatory functions. The hands should be clasped backside and you should bend your head towards your feet. Standing straight is needed and you have to take deep breaths at the time of holding back the concerned posture.
Chakrasana: This is nothing, but a wheel pose which helps in system detoxification and toxin release. Your thyroid and pituitary glands will get naturally stimulated as a result of this pose. Extending arms overhead by keeping feet together you can perform this pose. You should bend backwards with your face down towards the floor, and you have to use your palms for support.
Sarvangasana: This pose needs to be done by keeping your shoulders in support. Without using yoga mats, this pose cannot be performed comfortably. Parathyroid and thyroid glands are stimulated along with the normalization of different body functions. Relief from constipation and indigestion can be gained from this pose. Keeping your shoulders in support, the legs should be extended upwards at 90-degree angle. The shoulders should take your full body weight at the time of doing this asana.
Halasana: This plough pose can help in reducing lethargy, fatigue and stress. Your nervous system can be calmed down, and you will feel completely relaxed. Energy channels of your body can be easily opened up by practicing this asana regularly. In this case, legs should be bended at your hips so that the legs can be flat over the ground. You should keep your hands beside your body.
Nadi-sodhan Pranayama: if you have got accumulated stress, then nothing can be a better option other than doing this asana. Both body and mind get completely relaxed as a result of practicing this pose. In this case, breathing patterns or techniques can be corrected along with the balancing of the nadis. You have to get a proper guidance in order to perform it in a correct manner.

Are You a Caffeine Addict? These 5 Yoga Asanas Will Help You Kick the Habit

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