When it comes to the brain and the iq, is bigger the better? does size really matter? is there really a connection between the size of your brain and intelligence? with the help of findings by neurologists 
And scientists, we seek to find out!

1. Ailments and the brain: scientists have found that children with autism have a brain that has grown in a disproportionate manner in the very first year of their life. This prevents the child from making connections with normal behaviour. On the other hand, children and adolescents who suffer from attention deficit hyperactivity disorder or adhd have shown signs of having a much smaller brain size. Many scientists have shown that the size of the brain shrinks as we age, and this does not have any visible effect on our cognitive abilities.

2. It's all relative: the size of the brain does not really have a bearing on the way a person's cognition gets shaped. Even large mammals like elephants and whales are finally hunted and tamed by humans who have smaller brains in comparison. The brain is made up of billions of neurons which need to function properly. It may be seen that scientists consider the brain mass in relation with the rest of the body so as to speculate about the cognitive abilities of the person. Why is this required? large animals need a well functioning and proportionate brain size to control and run their organs with proper cognition for satisfactory results, which is what we humans seem to have done.

3. Neanderthal brains: historically, the earliest man or the neanderthals are said to have had larger brains than we do. These people are believed to have brains that are at least 10% larger than the brains that we have in our modern times. The shape of their brain was different too. They were also heavily muscled people which had a bearing on the size and shape of the brain and bodies as well as the lean tissue within the brain. They also survived very successfully for a period of over 200, 000 years, which obviously points to some form of elevated cognition, as per many scientists.

4. Animals: while animals with small brains like lizards and reptiles do not perform too well on iq tests, the animals with bigger brains like elephants and dolphins perform much better. But the medium sized brains of monkeys, lemurs and other animals are said to perform in the best manner. The correlation between the body size and the brain does not seem to hold good here, as per various researches.

So the verdict as per medical science and research stands divided!

Is There an Association Between Brain Size and Intelligence?

The risk of developing depression is found by the means of various researches to be two to three times higher in individuals suffering from a chronic disease than in normal individuals. Type 1 and type 2 Diabetes are chronic diseases that can prove to be very challenging to manage due to various setbacks and complications that can come in the way. Regular monitoring of the blood sugar levels is essential in managing the blood sugar. Navigation of the health care facilities, side effects caused by medications, and other related health conditions or even diabetic complications can cause an increased risk of developing depression. If left undiagnosed and untreated, depression can give way to a poor lifestyle choice that can further deteriorate the physical health of a person. 

Various risk factors that are associated with diabetes and depression are as follows- 

lack of physical activity
poor social environment
poverty
stress during pregnancy
Depression in diabetes can occur simultaneously due to a variety of factors. These include the psychological and psychosocial impact of the disease on an individual, a potential common genetic susceptibility and certain common pathophysiological abnormalities that involve neuro-immunological and neuro-endocrinal pathways, as well as microvascular brain lesions due to diabetes mellitus. However, issues concerning pathogenesis and causality of this high co-occurrence are not fully determined yet. Still, the presence of depression in patients with diabetes mellitus is of vast importance, as it is usually associated with poor disease control, adverse health outcomes and quality of life impairment.

When an individual is suffering from diabetes, the awareness of risks of developing depression is essential. It has been widely researched and found that these two conditions can occur simultaneously, where depression is usually undiagnosed. Diabetes, specifically type 2, and depression affect each other in a bi-directional manner, which means that each of the disease can prove as a risk factor for the other. In a state of depression, it is common for a person to consume high calorie foods and also to lead a sedentary lifestyle. This tendency can prove to be a risk factor for developing type 2 diabetes. 

If an individual already has type 2 diabetes, the stress experienced during the management of disease can cause depression. Type 1 diabetes develops as result of the defect of pancreas in production of insulin. 

People with type 1 diabetes can also develop depressive symptoms due to difficulties in the management of the disease. If the symptoms of depression develop in the patient already suffering from diabetes, management of diabetes also becomes difficult. This can lead to cause various diabetes related complications and also decrease the life expectancy. 

Various signs that can be observed in a state of depression are as follows: 

Complete lack of interest in doing any activity
Irritation or mood swings
Depressed mood
Disturbed sleep pattern
Changes in the appetite
Constant feeling of despair
Guilt Fatigue, weakness
Difficulty in concentration, transient memory loss
Suicidal tendency
There is a certain risk observed between the consumption of antidepressant medicines and development of diabetes. It has been researched and concluded that consuming antidepressants should always be on physician recommendation, with a prior advice on the risks of developing diabetes. It has also been found that the people with type 2 diabetes, who are using insulin regularly, are at higher risk for developing depression as compared to the people on non-insulin medications or following only diet or lifestyle modification habits. An additional stress experienced in managing diabetes and accessing the health care services can cause such complication in insulin users. 

Common treatment protocol for depression includes psychotherapy or the cognitive behavioral therapy. It helps people to correct destructive thought patterns and behaviors that tend to increase the depressive symptoms. Other interventions like a structured problem solving approach, motivational interviewing, and interpersonal approach towards the patient is also effective in management. Certain medications can also help in mood-lifting and the management of symptoms of depression.

In diabetics, the treatment options that are available in addition to the standard medical healthcare provision includes self-management training sessions that help the people to increase healthy habits and improve control on their blood sugar levels. Diabetes as well as depression can improve with complete focus on lifestyle changes, like proper diet management and exercising regularly.

How Diabetes Can Lead To Depression?

Role of relationship problems in depression and suicides - 
Almost everyday we read about people ending their lives by committing suicides from celebrities to common man to even children . Although this is not permitted in any religion and there is a legal debate on whether it should be legalized, the fact remains that people are driven towards this unfortunate step. Let's take a look at the common reasons for suicides to become so very common.

1) Lack of intimacy- We see that although we are surrounded by people most of people are having friends only on Facebook. Even among the people we interact everyday nobody wants to open up with anyone or allow you to open up with them.The fact that you are surrounded by people who don't share themselves with you intimately starts pulling your mind downwards. Work colleagues are bothered only about work, family is only bothered about the income you are generating, partners are obsessed with how much you can spend on them, friends are occupied with what benefits you can share with them. Therefore all in all, despite having all relationships, people feel left out and alone like as if their inner self has been left unwanted and uncared of. The monotony of mechanical life hastens the culmination of this abuse into drastic steps like suicide.

2) High demands- People are often left to fend with high demands from them from their social circle. Many people cannot attempt this and some who attempt are not able to make it. This leaves them with a feeling of failure which is often frowned and looked down upon whether it is a student or a professional. It is no surprise that today even below 10 years olds are successfully attempting suicides.

3) Inappropriate planning- Planning is a key necessity for successful results whether it is financial or relationships. but unfortunately many people are unable to obtain the correct know how which will enable to implement their plans successfully.

4) Inability to cope- Many people plan to do things but are unable to cope with the harsh realities that come with the plans. To some it may be unseen to some unbearable. So although they set out on doing something the journey is not what they had expected.

5) Lack of results- Sometimes although everything is planned well, executed well and completed well it does not fetch us the rewards that may seem appropriate to the level of efforts. This is something that is very difficult to deal for most people and is a result of many unfortunate casualties.

6) Lack of desire-It is very important to have something to look forward to in life. But unfortunately in an age where drinking water and using the toilet cost s money many people cannot think of having something to look forward to and hence this unfortunate step.

Therefore, you have to be very prudent in what we are doing today because we can never predict which way our lives may go and even importantly which way you may yourself go based purely on circumstances beyond our control dependent on the choices we make today or others make for us. Although suicide is not a sensible solution to any problem it does remain a common reality. If you are feeling suicidal please remember to seek help.

Please feel free to consult me privately for further assistance.

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Health Tip - Role of Relationship Problems in Depression and Suicides

Depression is often equated with isolation and brooding but this is not always the case. Many people may actually suffer from depression without showing the typical symptoms of this condition. Hence, this form of depression may go unnoticed for many years. Such cases are known as high-functioning depression. Some of the symptoms of this condition include:

Having difficulty expressing happiness: Though a person may be able to work normally, a person suffering from high-functioning depression will find it difficult to express emotions such as happiness. Thus he or she may not know how to act in the event of a promotion at work, the beginning of a new relationship or any other such happy events. In such cases, the happiness a person experiences from these events is temporary and muted.
Lowered energy levels: Unlike not being able to get out of bed when suffering from typical forms of depression, a person suffering from high-functioning depression can follow his or her usual routine. However, they often find themselves lacking the energy they would normally have and feel the need to put extra effort into their normal tasks. This reduces the amount of satisfaction derived from completing tasks.
Persistent self-doubt: While being self-critical is good to a certain extent, a person suffering from this form of depression is rarely satisfied with their work. Even when recognised by their peers or given an award for their work, they feel that this praise is misguided and have trouble accepting it. Thus, suffering from this condition is akin to swimming a race against the current and with additional unnecessary weights.
Substance abuse: Since this form of depression can go undiagnosed for many years, patients often turn to alcohol and other addictive substances in frustration. This can further delay diagnosis as many of the symptoms of this condition can also be attributed to substance abuse.
Feeling like a failure: Many people suffering from this condition feel as though they are constantly wasting time no matter how much they achieve in a day. This can make them feel hopeless and cause frequent changes in jobs.
The good news is that depression can be cured. Hence if someone around you or you, yourself experience such symptoms, talk to a doctor. Alternatively, you could make a few changes in your lifestyle to lift your mood. Try meditating in the morning or fit in some light exercise into your day. You could even take up a new hobby. However, this cannot replace cognitive therapy and psychological counselling.

High Functioning Depression & Anxiety!

Depression is a very unfortunate state to be in, in every sense of the word. It is a sickness of the mind and can only be felt by the person experiencing it. As a matter of fact, it is even worse when depression does not occur on its own, but is rather accompanied by another condition such as fatigue.

There are many cases where depression occurs along with chronic fatigue syndrome. The irony is that when a person is depressed, he or she is unlikely to be willing to get out of bed and when this is compounded by chronic fatigue syndrome, even if the depression alleviates, it would not make much of a difference as it would be a case of  mind willing, flesh weak !

Many of the people who are diagnosed with depression have extreme patterns when it comes to sleep. Either he or she would sleep for extended periods of time and feel lethargic to do anything else. Or, the other situation is generally when he or she is more or less an insomniac and does not get sleep even if he or she would really like to grab a bit of shut-eye!

What are the Symptoms?
When a person is going through depression, it can be said to be of the highest importance to be able to judge the symptoms of the condition soon, so that the person can go and seek treatment. The symptoms, which are being talked about include extreme eating habits, that is, either eating way too much or not enough at all, along with a continuous sense of anxiety which, depending on how severe the case of depression is, can cause a person to have his or her mind clouded by the anxiety which over sweeps all other thoughts. In addition to these symptoms, there are other signs which appear with the onset and continuance of depression. These include disinterest in hobbies, which once appeared enjoyable to take part in.

Chronic fatigue syndrome kills off any urge to partake in any activity, which is voluntary in nature. With the combination of these two conditions, it can be quite possible, rather unfortunately, for a person to find himself or herself to be stuck in a vicious cycle. Sleep disorders, such as sleep apnea can really kill a person s zing and as a result of the same, make it harder for him or her to get out of depression and more likely to fall into depression if he or she has not yet. Curing depression includes changes schedules, engaging in yoga and other similar activities. Dietary changes may also be warranted. However, the recovery should take effect soon!

Depression - It Can Cause You to Feel 100 Years Old

The first question when you greet somebody is 'how are you' and this often refers to our state of well-being. While most answers would be great, awesome or good, we usually think of how we are doing physically. While some of us may talk about physical conditions (say things like feverish, have a cold, etc.), not many would think of talking about mental health conditions. However, mental health is very important for overall well-being. 

Can you think of someone who is severely depressed or anxious all the time and have a good physical health? Chances are very bleak, and if you consider the overall health as a mix of mental and physical balance, this is not possible. Read on to understand how important mental health is and why you should start paying more attention to it.

Improved physical health: If someone is in a stressed state, it is obvious that they would not be able to do the activities they enjoy. Being affected mentally also leads to reduced immunity and sleep disturbances, making the person prone to infections and other disorders. Stress is one of the main risk factors for chronic medical conditions like heart disease and diabetes.
Improved prognosis: Most often, doctors focus on treating the physical aspects of a person s health. However, with recent emphasis on mental health, more and more doctors are looking at wholesome measures to improve a person s health. Results show that when a person s mental health is also addressed, the physical ailments respond very well.
Improved productivity: People with unattended mental health disorders often resort to absence from work and/or school, can have financial instability, be homeless and can fall repeatedly. Being mentally healthy provides overall changed perspective of life and therefore improves productivity.
Improved personal relationships: Children of people affected with mental illness are prone to neglect, abuse, rejection, and behavioural issues. There is also social isolation, which may lead into adulthood, and these children may also have emotional health problems. Others in the close circle including spouses, siblings, parents, close friends and colleagues would be clearly affected by a person who is mentally unhealthy.
Social effects: These people are highly prone to social crimes like rape, murder, theft, violence, etc. They may not be able to afford their treatment and/or resort to these crimes to assert themselves.
Improved quality of life: Life expectancy is higher in people who are mentally healthy. Even with mild symptoms of anxiety and depression, this is reduced, and the chances of a happier, healthier life are reduced.
Whatever the effect, mental health needs to be addressed as equally as we do physical problems, using medications, counselling, or lifestyle changes.

Mental Health - 6 Reasons Why You Should Take it Seriously!

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