Depression is one of the complex physical and psychological disorders. The disease is characterized by loss of pleasure or interest, sadness, feelings of guilt, low self worth, disturbed sleep and appetite, poor concentration and feelings of tiredness. The common effect of this condition is leads to the decreased activity level in some parts of the brain. The disease is a mild one that causes little annoyance in daily life. But the extreme stages may lead to severe effects where the affected person may fail to participate in their social life. In rare cases severity of suicide is even possible.

Depression is diagnosed by these symptoms:

    Lack of interest or joy in activities
    Sadness or low mood levels
    Feel of guilt without any reason
    Pessimism
    Inferiority thoughts
    Slow thought process
    Irritability
    Slow in interpreting sensorial stimuli
    Slow physical reactions
    Slow physical processes or digestion.

Types of depression
It can be either be a single disease or the effect of other diseases. It can also be due to two or more factors. Based on the cause the disease, it has been divided into six types, which are

    Reactive depression: Caused due to psychological struggle and stress.
    Endogenous depression: Caused due to strain or lack of rest.
    Depression by physical disease: This is caused due to any physical disease such as Parkinson s disease, stroke, hypertension, heart disease, cushing s syndrome, mononucleosis, hypothyroidism neurotransmitters in the brain etc.
    Depressive consequence of unsound lifestyle: This is caused due to less exercise, too much alcohol, coffee or tea consumption, least intake of necessary nutrients, too much sugar intake and fat.
    Postnatal depression: This happens mostly in women after pregnancy and child birth.
    Seasonal affective disorder: This happen due to cold and dark seasons of the year. The lack of light is the factor for causing depression as well. 

Treatment of depression
Best way to treat depression is through Psychotherapy, also anti - depression medicines are usually prescribed to treat the effects of depression. But the intake of these types of medicines result in nervous disorder. However, the best way to treat is through environmental changes and positive and happy surrounds to the affected person along with psychological counseling.

6 Types of Depression! + How it Affects Us?

Psychiatric disorders like bipolar disorder or schizophrenia do not appear all of a sudden. There are small changes that happen to an individual over a long period of time until the disease fully develops. These signs and symptoms might be too subtle in the early stage for other people to notice until they become obvious. But an early detection of any irregularity proves to be more beneficial for the patient in the long run.

It is important to know the telltale symptoms of mental disorder to distinguish between what is regular and what is not.

Withdrawal
Everyone needs some quiet time to cool off and relax but if a person continuously withdraws him/herself from social occasions and avoids meeting or speaking to friends, it could be a sign that something is wrong. Losing interest in life, work and people are symptoms of depression and psychotic disorder.

Thinking problems
Having trouble concentrating, remembering, understanding and explaining oneself in a coherent manner are some common signs of mental disorder.

Anxiety
Excessive stress and anxious behavior for a prolonged period are not normal. Frequent heart palpitations, headache, shortness of breath, racing mind and restlessness are cries of help that need to be heard.

Emotional outbursts
Sudden dramatic outbursts for no apparent reason, frequent mood swings and feeling distressed are potent signs of mental illnesses. These kinds of behavior are seen as part of a person's nature and so they are often unnoticed.

Changes in appetite and sleeping patterns
Oversleeping may be a sign of depression and insomnia could be a sign of anxiety. Changes in appetite and not caring about oneself or the world are indicators of a mental problem.

5 Silent Signs Of A Psychiatric Disorder

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?

For human beings, the body is considered the temple, one that they strive to keep fit and in shape. In fact, the plethora of ailments, which people complain of suffering from, almost always deal with their physical health. In this over engagement to restore the physical health, the well being of the mental health is never considered. However truth remains that the health of the mind is equally if not more important and must be given its share of priority. With the growing age and times, depression has emerged as a gnawing problem, one that is plaguing individuals indiscriminately and one that must be eradicated as soon as possible. 
Some of the ways to combat this fatal ailment are: 

1. Exercises 
Everyday a bit of exercise not only keeps the body fit and healthy, but also goes a long way in easing and calming the mind. You need not indulge in strenuous exercises, but must make it a conscientious habit to work out a bit daily.

2. Talk to people
Though depression makes one inexorably quiet and silent, the first thing that is prescribed as a remedial measure is talk to people. Engaging in conversations with people, telling them what exactly is troubling you are proven ways to combat depression.

3. Meditate 
There is no better way to treat mental ailment than meditating.  When you suffer from depression, your body undergoes severe conflict. Meditating not only calms the mind, but also soothes away the worries.

4. Develop a support system
Depression is almost always followed by an unfathomable sense of loneliness. Talking to others does help, but at the same time try to develop a support system. Find an individual, be it parents, relatives or friends and confide in him or her. Not sharing what you are going through is never a solution and only exacerbates the fatality of the situation.

5. Change the daily routine
Monotony is never exciting and it is only time, before the humdrum of life gets to you. Changing the daily routine and incorporating something new and exciting go a long way in recuperating you from the mental dullness and fatigue.

Tips to Combat Depression

According to most experts, depression and diabetes have been intricately connected in a vicious cycle. While the prolonged and sustaining nature of diabetes directly makes one vulnerable to the bouts of depression, doctors tend to locate traces of depression in the family history of an individual in order to diagnose the roots of diabetes. It won't be too far-fetched to state that both causes as well as affects the other.

If you have diabetes, either type 1 or type 2, you have an increased risk of developing depression. And if you're depressed, you may have a greater chance of developing type 2 diabetes. The good news is that diabetes and depression can be treated together. And effectively managing one can have a positive effect on the other.

How diabetes and depression correlated? 
There are myriad ways in which diabetes affects depression and vice versa. 

Firstly, tackling such a long drawn disease and its various pitfalls might cause a lot of anxiety to one and lead to depression. Whereas on the other hand, depression reduces the zeal to live and thus results in poor lifestyle choices which in turn causes weight gain, unhealthy food habits, physical inactivity. As we are well aware, all these have the potential to wreak havoc for any patient of diabetes. 

Similarly, diabetes ushers in various other health complications, adversely impacting one's productivity. This may cause depression in a lot of people. 

On the flipside, depression impedes one's ability and enthusiasm to work or communicate, this in turn intervenes with one's monitoring of diabetes. Since these two extremely malevolent diseases have such close connections, medical science recommends ways to grapple with both. The rigors of managing diabetes can be stressful and lead to symptoms of depression.

Diabetes can cause complications and health problems that may worsen symptoms of depression.

Depression affects your ability to perform tasks, communicate and think clearly. This can interfere with your ability to successfully manage diabetes.

Treatment

Depression is just like any other illness, it can be treated. Treatment can lift the depression and improve diabetes control.

Looking after your diabetes will help decrease the risk of getting depression. If you already have depression, good diabetes management will help lessen the negative impacts it can have. Depression is no different to any of the other complication of diabetes. It is a genuine illness for which you need to seek help and support from health professionals.

The treatment for depression and diabetes involves a coordinated approach that monitors both diabetes control and the symptoms of depression. It is about finding the treatment that works best for each person. For example, people with diabetes and mild depression may find that regular physical activity improves depressed moods and also helps control blood glucose levels.

Helping yourself.

If you suspect you might have depression, take control of your health by:

Going to a doctor or other health professional
Getting involved in social activities
Engaging in regular moderate physical activity
Learning about depression and diabetes
Very particular about medicines prescribed for diabetes
Eating healthily and including a wide variety of nutritious foods
Achieving and maintaining healthy weight
Limiting your alcohol intake
Getting help, support and encouragement from family and friends
Asking your doctor to check your blood pressure, cholesterol and blood glucose levels.

Diabetes and Depression

Depression, or major depressive disorder, is a mental health condition marked by an extended sense of sadness and despair that affects how a person thinks, feels and functions. It affects the way you think and brings about changes in your physical and emotional self. In severe cases, depression makes it extremely difficult for you in carrying out your daily activities. Yes, the condition may significantly interfere with a person's daily life and may prompt thoughts of suicide. There is no instant cure for this disorder; rather it requires a more long term approach to treat this disease.
Symptoms-
The symptoms of depression are:
Feeling of emptiness and sadness.
Violent outbursts of anger.
Disturbances in sleep patterns, resulting in insomnia in few cases.
Constant tiredness and fatigue.
Constantly agitated and anxious.
Drastic changes in your appetite (usually appetite decreases).
Physical problems such as headache and back pain.
Constant feeling of worthlessness and guilt.
Recurrent thoughts of suicide and violence.
Causes-
Although scientists agree that depression is a brain disorder, the debate continues about exact causes. Many factors may contribute to the onset of depression, including genetic characteristics, changes in hormone levels, certain medical illnesses, stress, grief, or substance abuse. Any of these factors alone or in combination can bring about the specific changes in brain chemistry that lead to the many symptoms of depression, bipolar disorder and related conditions.
Treatments-
Psychological counselling and medications are the preferred treatment alternatives for depression. The medications that are used to treat depression are antidepressants and serotonin reuptake inhibitors. It is important to consult a psychologist before opting for any treatment procedure. The doctor will carry out a thorough diagnosis and then prescribe treatment accordingly.
Psychotherapy is another treatment process that is used to treat depression; this involves you talking about your condition to a doctor. It can help you find better and feasible ways to find solutions to problems and set realistic goals in life.
Electroconvulsive therapy is another mode of treatment that uses electric currents to modify the functioning of the neurotransmitters.


Symptoms and Treatments of Depression

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