The relationship between intelligence and brain size, both among people and between various species, has never been precisely well defined. People often believe that their outstanding psychological capacities must mean that they are superior to all animals as far as brain size is concerned. However, it is not true since whales and elephants have much bigger brains than humans and humans have the same brain-to-body mass proportion as mice do.

Here are a number of ways by which the brain size can be determined:

Encephalization remainder: Since it would be against human instinct to admit loss and defeat, researchers have created a measure to determine the brain size called the encephalization remainder. It is the proportion of actual brain mass with respect to the anticipated cerebrum mass for the animal s size (based on the suspicion that bigger animals require somewhat less brain matter with respect to their size, compared to little animals). By this metric, human beings prove to be the best, with an EQ of 7.5 outperforming the dolphin's 5.3 and the mouse's 0.5.
IQ testing: Without a solitary and evident method for measuring intelligence, some improved tests like IQ (Intelligence Quotient) are by and large acknowledged as a moderately decent working device. IQ estimations are not without issues, and there is a great deal of criticism about their significance. IQ testing uses government sanctioned tests, for example, the WAIS III (Wechsler Adult Intelligence Scale). The normal IQ is somewhere around 90 and 110. The scores beneath the normal may demonstrate changing degrees of pathology, for example, marginal intellectual function, or mental hindrance of different severity. Over the normal range is regularly connected with knowledge, splendour, talent, or genius. However, as with computers of a few eras, size and intellect do not precisely relate. Present day portable computers weighing around one or two kilogrammes can store more data and perform a greater number of assignments than supercomputers from the 1980s that used to possess expansive structures. This is a contrast amongst quantity and quality. Numerous scientists now hold the view that it is not the whole brain, which is bigger in a human with a higher IQ, yet rather certain zones that are denser and might be bigger. A fascinating late revelation is that these ranges can be expanded in size and enhanced in usefulness during the course of our life.
NeuroplasticityIt refers to the dynamic procedure of repair and maintenance that our brains are continually experiencing. We are conceived with around hundred billion neurones, yet lose around two hundred thousand a day to a procedure called pruning. As we develop and grow, pathways in the brain that are not required are detached, and the neurones pass on. However, in a compensatory procedure, new neurones are delivered and more detailed associations are built up between neurones that are more dynamic. This is the procedure of de-cluttering, in which our brains develop to work at most extreme effectiveness. If you wish to discuss about any specific problem, you can consult a Neurologist.

Brain Size - How It Is Related With Intelligence?

Antibiotics are something which have changed are lives for eternity as well as for the better, to say the very least. With each day that passes, there are greater strides of advancement which are made in the field. Of late, it is said that antibiotics also have the potential to stop new cells in the brain from growing, which is quite a risk when it comes to their usage among people are sick.

Research has found that if the brain of the person under treatment is subject to sustained use of antibiotics, it is true that the brain can lose its functionality for a quicker time than what one would consider to be normal. So it can be said, this usually is not the advisable way to go.

Like most testing practices when it comes to medication, antibiotics which were tested on the brains of the subjects i.e. those of mice had an effect of mitigating their high-level memory. How this happened to be is rather interesting, to say the very least.

How dangerous can antibiotics be?
It is often said that eating right does wonder for a person s brain. Well, the mice that were not treated with the antibiotics were seen to lose the healthy bacteria present in their stomachs. In addition to this, they lost new brain cells. This led on to them performing worse in mental tests than their peers who had had some antibiotics administered to them on a consistent basis.

Now a cynic may point out that what is seen to be true for mice may really not hold true when it comes to humans being considered. However, if it is taken into due account that a lot of path-breaking research is carried out on mice, there is quite some credence to the results of the study.

To supplement the evidence even further, it was also seen that for mice which were in possession of low levels of monocytes, which are a type of white blood cells. It was seen that there was a great dependency on monocytes for the generation of white blood cells. The part of the brain which is hindered by generating new cells on account of the sustained use of antibiotics is the hippocampus.

Antibiotics are the proverbial shot in the arm which can aid recovery by destroying the threat to a person s wellness. However, it is to be considered that they are not safe in general as there is collateral damage!

Antibiotics - Can They Stop The Growth Of Brain Cells?

The term haemorrhage refers to the escape of blood from the vessels through which it runs and the discharge can be either into the internal cavities or in the external regions. Profuse as well as long drawn haemmorrhages can be dangerous and lead to serious outcomes. In some individuals there exists a predisposition which can either be acquired or hereditary and comprises defective contractility of affected arteries. The common haemorrhages can be of three types namely arterial, venous and capillary, and the special types are accidental, antepartum, cerebral, concealed, contrecoup, extradural and intradural haemorrhage. Regardless of the haemorrhage you are suffering from, homeopathy can offer you a solution to your ailment.

What are the symptoms of internal haemorrhage?
Internal bleeding is quite difficult to detect and in some cases it may not be identified for many hours after it starts. Symptoms may only take place when there is severe loss of blood and when the blood clot is big enough for compressing any organ, leading to its inability to function properly. Some people are affected with inborn and genetic errors of blood clotting and in such cases minor injuries can cause a heavy bleeding. Von 

Willebrand s disease and haemophilia are two instances of hereditary clotting disease.
There are several homeopathic medications, including secale, trilium, ipecac, hammelis and cinchona, along with various others that can be used for the treatment of haemorrage. However, it is best to consult an expert for availing medicines that are ideal to treat your individualistic health complication.

How can homeopathy treat haemorrahage?
Homeopathy aims to treat an individual as a whole instead of focusing on the affected area or the concerned ailment only. So when you are suffering from haemorrahage, your doctor will evaluate all the relevant aspects of your health that include assessment of the physical and mental conditions, present symptoms, underlying pathological conditions as well as possible causative factors. Some people have a tendency to choose medications on their own and administer them, but it is advisable to not take things into your own hands as a haemorrhage is a broad aspect and shouldn t be experimented with.

It is important to check whether you are susceptible to any kind of haemorrhage and get proper homeopathic medication. It is important to maintain a low blood pressure and stay away from all kinds of activities that can induce heavy gravitational force and stay as stress free as possible.




Haemorrhage - Can It Be Treated With Homeopathy?

Neurological disorders are the diseases of the brain and spine, and the nerves which connect the brain and spine.

Some of the most common types of Neurological disorders are:

Alzheimer s Disease (AD)

Multiple Sclerosis

Epilepsy

Migraines

Parkinson s Disease

Ayurvedic Approach of Neurological Disorders

Ayurveda is an ancient system of medicine which originated in India, having a holistic approach to focus on treating the entire being. Ayurveda treatments are based on vata, pitta, and kapha doshas, whose balance leads to harmony and whose imbalance leads to toxic accumulations inside the body. Ayurveda aims to maintain an equilibrium among the three. It has effective solutions for a number of Neurological Disorders, also called  Vatavyadhi .

Eighty types of Vatavyadhi are described in Ayurvedic texts which can be placed under four categories: Kevala vata (Vata alone), Samsarga (Vata in association with Pitta and Kapha), Avarana (due to entrapment by other Dosha/Dhatu/Mala), and Dhatu Kshaya Janya (neurodegenerative). 

Ayurvedic Treatment

Ayurveda is plant-based systems of medicine. Because of being natural and harmless, it is very popular in treating various diseases. Several herbs have excellent properties to treat panic and anxiety affecting the central nervous system. Nature s gift of herbs and minerals not only alleviates symptoms but ensures cure by regulating neural biokinesis, thus preventing recurrence, relapse, and adversity.

Ayurveda can cure a number of Neurological Disorders like migraine, sinus, Parkinson s disease, anxiety, stress, insomnia, epilepsy, hysteria, cerebral palsy, stroke, etc. For treating these Neurological Disorders Panchakarma therapy is adopted which focuses on holistic treatment for long-lasting results.

Some of the common remedies under Panchakarma therapy are:

Chamomile tea, roots of kava, passion flower, ginseng, Cannabis sativa are all prescribed for anxiety.

Valerian is used as a natural sedative and for treating insomnia and panic attacks.

Ginkgo biloba and Hypericum perforatum have neuroprotective properties and are useful in treating learning dysfunction and improving memory.

Inhaling powder of seeds of Achyranthes aspera or Prickly chaff flower relieves from stiffness and migraine.

Bark powder of Acorus calamus or Sweet flag root enhances memory by curing forgetfulness. When consumed with honey, it is beneficial for anxiety and epilepsy. Equal weights of this powder with ginger powder is recommended for facial paralysis.

Powder of Malabar nut with honey cures epilepsy.

Seed powder of Siris tree is used for treating insanity, psychosis, anxiety, and hysteria.

Coriander extract relieves vertigo and headache.

Juice of Dodder plant or Amarbel is taken in water to improve brain disorders.

Extract of branches of peepal tree cures madness.

Decoction of roots of drumstick plant is given for epilepsy and hysteria.

Velvet bean is effective in treating Parkinson s disease.

Poppy is beneficial in sleeplessness, delirium, convulsion, etc.

Decoction of leaves of guava is used to cure physical and mental deformities.

Leaves of pomegranate, when concentrated in boiling water and given in warm milk, cures fatigue and insomnia.

Leaves of pomegranate and rose petals when concentrated in boiling water and given in ghee, cure madness.

Cloves paste in water is applied on earlobes to cure migraine.

Almonds improve memory, especially when taken at an early age.

Yoga and meditation help in improving mental health by incorporating discipline and relaxation.

Take Away

For reliable cure with minimal side effects, Ayurveda is very well developed for treating many brain-related disorders with an approach of maintaining equilibrium among the three doshas and towards holistic, long-term treatment.

Neurological Disorders - How Ayurveda Can Assist?

Neurodevelopmental disorders refer to any impairment and disorder of the brain and nervous system growth and development. Disorder in the brain and nervous system can affect the emotional, physiological, psychological ability and overall timely development of a child. With advanced technology and continuous study in the medical field, one can now assess the neurodevelopment of his/her children. Neurodevelopmental Assessment concentrates on the overall growth and development of a child including his/her weaknesses and strengths. A complete developmental profile is generated with the help of various tests and examinations. This assessment is used to analyse the various developmental factors including social and communication skills, functional and motor skills, cognition and learning abilities, and language and speech development. Neurodevelopmental Assessment involves a team of child s close people including parents, guardians, and family members who help to understand the medical history if any. It helps doctors to provide appropriate ways to assist the child in his/ her growth and development.

Tests and Examinations

Tests for the Neurodevelopmental Assessment may vary from child to child depending upon their condition. But, there are usually some tests that are done to understand the overall development of the child. These tests may include speech tests, hearing tests, blood tests, physical examinations, and questionnaires, which may be given before or during the assessment process.

Assessment

The assessment processes and sessions may vary depending upon the need of the child. However, usually, there are three major sessions that help the pediatrician understand the concerns of the family and parents. These sessions include consulting about the detailed medical history of the child, understanding the problem and its possible cause, and providing proper ways and treatment options for the patient. 

In the first session, parents and guardians are asked about any medical concern they have and the medical examination of the child is carried out accordingly. A standardized assessment with the child will be carried out by a clinical psychologist and the parents and guardians are asked to complete a questionnaire for the assessment. Depending upon the age, questionnaire may be sent to school for teacher/s to complete.

The next session is usually led by language and speech therapist to discuss and understand the current language and speech concerns of the child. Previous assessments and medical examinations are taken into account to carry out further assessments. An occupational therapist will assess the child s ability to perform self-care activities and other tasks according to his/her age. The session may include the assessment of a child s motor skills and abilities and reflection on any probable sensory-based problems that may be affecting the child s occupational performance.

The last session mainly includes the discussion with the parents and guardians to help them understand the problem, its causes, and treatment options. If the child requires any further assessment or/and recommendations, then the parents are told about that too.

Takeaway
Neurodevelopmental Assessment of children is often performed on kids who do not show the developmental signs according to their age. Parents and guardians should not hesitate to consult their children to clinical psychologist and therapist as the early intervention and assessment can help in the timely growth and development of the children.

Neurodevelopmental Assessment (0-5 Years)  - What Should You Know?

Acoustic vestibular schwannoma or the acoustic neuroma is a kind of tumour. But this tumour is benign which means it is non-cancerous. The vestibular nerve connects your ear to your brain, it is responsible for hearing and balancing. An acoustic neuroma develops on the vestibular nerve. And it can cause hearing impairment.

How does acoustic Vestibular Schwannoma occur? 
The vestibular nerve is lined with Schwann cells. Sometimes, these cells start to develop rapidly. This forms a mound on the nerve, it slowly becomes large enough to prod against the brain, and this adversely affects the actions of the brain.

What are the Symptoms?
In the early phases, the tumour does not trigger any symptoms. They begin to manifest once the tumour starts expanding. Here is a list of the symptoms of acoustic vestibular schwannoma-
  Gradual hearing loss
  Misalignment and losing balance
  Ringing in the ears.
  Regions of numbness in your face
Even though these tumours are benign, sometimes they enlarge to such an extent that they can be harmful to the brain. As soon as you witness the above-mentioned symptoms, book an appointment with a doctor.
With timely treatment and medication, doctors can reverse the growth of an acoustic vestibular schwannoma. 

What triggers this Disease?
The exact cause of this disease is not known. It could be any one of the following-
  A chromosomal anomaly or a malfunctioning gene
  Inhibition in the function of the protein suppressor that regulates the growth of Schwann cells

How is Acoustic Vestibular Schwannoma detected?
Your doctor will recommend these tests-

  Audiometry -
The audiologist will present sounds at different frequencies and you will have to make a gesture whenever you hear a sound. This will reveal the state of your hearing.

  Magnetic Resonance Imaging -
An MRI can detect the presence of a tumour that is 1-2 mms in diameter. If MRI causes pain or discomfort, a CT scan will be done.

Treatment -
If the tumour is tiny, your doctor won t prescribe medicines but your tumour will be monitored and imaged regularly so that the proper action can be taken as soon as it begins to enlarge.

  Surgery -
If the tumour is large, then you might have to undergo surgery. Not only will the tumour be removed, but also care will be taken to preserve the facial nerve so that facial paralysis does not set in.
You will be placed under general anaesthesia. The surgeon will drill a small hole in your skull near the ears and extract the tumour through your inner ears.

  Radiation -
If the tumour is small or if the patient is elderly and surgery can cause complications, doctors suggest radiation therapy. In this therapy, gamma rays are directed towards the tumour to shrink it.
Acoustic vestibular schwannoma can be treated if diagnosed on time. So, if you have noticed any symptoms, talk to a doctor right away.

Acoustic Vestibular Schwannoma - All You Must Know About It!

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