Neurological disorders are an enigmatic bunch. There are various ongoing researches to identify the exact cause and how to treat them. While some argue that schizophrenia is a chronic brain disorder, others do not agree with it and debate that the origin is yet to be identified and the factors which produce it are yet to be identified.

Factors supporting it to be a brain disease are listed below.

Scan images (MRI and PET scans) of people who have had schizophrenia are different and have a reduced volume of grey matter, especially in the frontal and temporal lobes. In some people, this loss could be as high as 25%. Serial images have shown that the loss begins in the outer (parietal) region and gradually spreads to the rest of the brain. There is a strong correlation between the extent of this grey matter loss and the severity of the symptoms more the loss, worse the symptoms. Severe symptoms include hearing voices, psychotic thoughts, delusions, hallucinations and severe depression. This grey matter reduction does not depend on whether the person has undergone treatment or not for the condition. 

The counter argument is that grey matter loss is not seen in patients with schizophrenia alone. A number of neurological disorders, including normal ageing, manifest as grey matter loss on the scan images. Also, another consoling news is that this grey matter loss is completely reversible.

The way neurotransmitters respond to stimuli in people with schizophrenia is also slightly different. There are two variations to this debate: that schizophrenia is caused by excessive amounts of dopamine or increased sensitivity to dopamine. There are two proofs for this hypothesis first, dopamine suppressants are useful as antipsychotic drugs and secondly drugs which produce the same effect as dopamine can cause hallucinations similar to those seen in schizophrenics. There could be other neurotransmitters involved too, but the dopamine connection is more strongly established.

The electrical activity of the brain as seen in EEG is very different and abnormal in schizophrenic people. This reduced brain activity is another indication of the fact that schizophrenia is another brain disorder. There is also a strong genetic component to schizophrenia. Family history correlation is also very strong. The correlation extends to the point that where there is a neurologic disorder in the first-degree relatives, the chances of developing schizophrenia is increased.

There are specific genes, mutations of which are also attributed to schizophrenia. While the risk factors are in place (as mentioned above), the environmental conditions (brain infections, head trauma, family/social stressors and toxins can all lead to the manifestation of the symptoms. With medications and support therapy, both prevention and symptom management are possible.

Schizophrenia - Is It Really a Brain Disease?

E-cigarettes : Good Or Bad?

E-cigarettes or electronic cigarettes are vaporizers powered by battery which instigates the feeling of smoking. Though it has emerged as a measure to quit smoking, it is not so successful in achieving the same. 

Check out its Benefits Vs Risks

BENEFITS.
1. Alternative to smoking - For those who find hard to quit smoking can replace this smoke and tobacco free device with the traditional cigarettes and can reduce the intake of smoke or tobacco to minimal.

2. Easy on the pocket book - The cost of e-cigarettes is relatively low than traditional cigarettes. Hence, it fits well under the budget of chain smokers.

3. Reduces the risk to diseases - Cigarette smoking is injurious to health. It can cause innumerable diseases from cancer, stroke, heart attack, pneumonia to osteoporosis, Alzheimer’s etc. E-cigarettes have reduced the risk of many of these diseases for the smokers.

4. Odor free Cigarette - The odor from a smoker after smoking is unbearable. E-cigarettes help get rid of the maleficent odor and so others won’t notice the smell.

RISKS.

1. E-liquids - E-cigarettes have e-liquids which are very harmfull for the body. A small amount of e-liquid is enough to kill a child or an adult. Hence, there is an increased risk to life of a smoker.

2. Lacks labeling - E-cigarettes do not have proper labeling, health warnings, directions to use and its safe disposal technique. Hence, it has an added risk to environment if the e-liquids get exposed/leaked.

3. High levels of Nicotine - Though it is a tobacco and smoke-free cigarette, over usage of the same can make you addicted to nicotine which has further negative impacts on your health.
Hence, e-cigarettes may help in quit smoking, it is equally hazardous to your health. 


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How Good Are E-cigarettes, Really?

Alternating between being happy and sad as you go through life's ups and downs is normal, but if you're sad most of the time, it could be a sign of being depressed.  Depression takes the joy out of all your activities, and can make merely getting through a day feel overwhelming. The first step to overcoming this problem is to understand its symptoms and causes.  Not everyone experiences depression the same way, but here are a few questions that can help tell you if you are depressed or not.

Do you feel helpless?
It is common for depressed people to feel helpless and that everything around them is out of their control. As a result, the person may either stop participating in activities all together or try to control things they can't. Both situations are cyclic and lead to further depression.

Have you lost interest in daily activities?
The feeling of helplessness is one of the main reasons depressed people lose interest in activities. Another reason is that activities that were once enjoyed now do not seem interesting enough. In most cases, this leads to the person isolating himself and withdrawing from all his family and friends.

Do you often feel angry or irritated?
Depression is almost always accompanied by irritability and anger. Small annoyances that would usually be overlooked quickly, take on an inappropriate significance. This can lead to poor impulse control, substance abuse and anxiety disorder. In most cases, anger and depression are related by the person trying to take accountability for things that are out of his control and hence feeling helpless.

Is there a change in your sleep pattern?
Your sleep quality is very closely related to the way you feel. Depressed people often suffer either from insomnia or oversleeping. Depressed people can have trouble going to sleep as well as staying asleep. This can cause drowsiness and lethargy during the day. Sleep apnea is also linked with depression. As you can imagine, if this is left untreated, it will only worsen your depression.

Do you feel tired?
When the body does not get adequate sleep, you begin the day feeling tired. Thus, depressed people often feel fatigued and complain of a number of muscle and joint pains.  This is because the body has not had enough time to regenerate cells during the night. This is usually complemented by complains of persistent headache and stomach aches, both of which are emotionally connected to the way you feel.

The nature of depression is such that it lowers a person's self-esteem to the point of interfering with his ability to seek help. Hence, if you have a positive response to the above questions, it is time to address your problem before it worsens.

How To Recognize Depression In Adults

Alcoholism is a severe problem, which can make a person's life miserable and also make the society detest him. The aim of treatment for alcoholism is abstinence or staying away from alcohol use. The treatment of alcoholism can only begin when an alcoholic accepts the problem and realizes that he must get rid of the habit for his own good and the good of his loved ones.

There are three main stages in the treatment of alcoholism:

1. Detoxification: Detoxification is the first step required after a person stops using alcohol. The detox phase may include seizures, hallucinations and delirium tremens. The patient must be kept under proper observation.
2. Rehabilitation: This step includes proper counseling and medications to provide the person with skills and motivation to remain sober. This can be done by making him an inpatient or outpatient, depending on the condition of the patient.
3. Maintaining sobriety: This is the most important step where a person's self-will is tested. He needs to stay away from alcohol after getting out of rehabilitation for which he requires support. Meetings conducted by the Alcoholic Anonymous should be attended regularly by a recovering alcoholic.

For people in the early stage of alcoholism, discontinuing alcohol may cause several withdrawal symptoms such as poor sleep and anxiety. For long term alcoholics, severe withdrawal symptoms are experienced, which include shaking of the body, spasms, hallucinations and panic.

Medication
Several medicines may be required in the recovery period of an alcoholic.
Anti-anxiety medicines such as benzodiazepines are used for treating withdrawal symptoms like poor sleep. The medicines are usually used in the detoxification period. After this phase, they are discontinued.
For maintaining sobriety and to abstain from alcohol, several medicines are given to recovering alcoholics. A drug known as disulfiram is used after the completion of the detox period. This medicine reacts with alcohol metabolism and causes a person to vomit, become confused, have blurry vision and experience difficulties in breathing after consuming alcohol.

A medicine called naltrexone may be used for reducing alcohol craving. It can be prescribed even when a person drinks. It is given in the form of an injection. Antidepressants are also given to patients to reduce anxiety and depression.

Other ways to deal with alcoholism
Several other instructions must be strictly followed by a recovering alcoholic to avoid relapse. They are as follows:
1. People and places related to drinking should be avoided, and a person should make new nonalcoholic friends.
2. Support groups and AA meeting must be attended regularly for motivation.
3. Dependence on alcohol should be eliminated by starting different activities and getting involved in things.

Alcoholism is a severe problem, which may lead to death in case of extremities. Alcoholism can ruin a person's life, and proper measures must be taken to eliminate alcoholism.

Ways to Deal With Alcoholism

Stress happens when the demands placed on you are too much and cause a burden on you, for example, work, school or relationships surpass your capacity or ability to adapt. Sometimes stress can be a little beneficial in the form of a support that gives the drive to some people to get their work done on time and meet due dates and deadline. However, an extraordinary measure of stress can create health and well-being issues. They can lead to problems in cardiovascular and central nervous systems and take a serious emotional problem.

Untreated and chronic stress can bring about serious health conditions including tension, sleeping disorder, muscle pain, hypertension and a weak immune system. Stress can fuel other diseases and disorders, for example, heart diseases, depression and obesity most of the times. By discovering positive, healthy and solid ways to oversee stress as it happens, a significant number of these negative wellbeing outcomes can be decreased. Here are five effective ways to manage stress:

Take a break from the stress: It might appear to be hard to divert yourself from a major work schedule. However, when you give yourself consent to step away from it, you let yourself have sufficient energy to accomplish something else, which can help you have another viewpoint or practice methods to feel less stressed. It is critical not to ignore the stress factor. However, even twenty minutes to yourself is useful.
Workout: Exercise benefits your emotions and brain along with your body. We continue finding out about the long term advantages of a normal exercise schedule. In any case, even a ten or fifteen-minute walk, run, swim or yoga session during an unpleasant time can give a quick impact that can keep you going for a few hours.
Laugh and try to stay happy: Our brains are interconnected with our feelings and outward appearances. When individuals are stressed, its shows up on their face. So laughter can alleviate some of that pressure and enhance the circumstance.
Get social backing: Try to call a friend or send an email to someone regarding your problems. When you impart your worries or sentiments to someone else, it helps calm the stress. In any case, it is critical that the individual whom you converse with is somebody whom you trust and someone who can understand and accept you. In case that your family is the stressor, for instance, it may not ease your stress in which case, you may need a friend.
Meditate: Meditation and prayer can help the brain and body to unwind and concentrate properly. It can help people see new points of view, create self-sympathy and forgiveness. While practising meditation, individuals can discharge feelings that may have been bringing about physical pain. Much like a workout, research has demonstrated that practising meditation can prove to be very helpful.

5 Effective Ways to Manage Stress

Anxiety is a very normal emotion, which gives rise to feelings of nervousness every now and then. An anxiety disorder is a serious medical condition in which people experience a high degree of distress and mental trauma, which causes difficulties in leading a normal life. People suffering from this medical condition experience high levels of anxiety and nervousness almost all the time. Here are the symptoms that indicate you're suffering from anxiety disorder.

1. Excessive worry - This condition persists if you worry about the day to day activities a bit too much on a regular basis. It is identified when you start taking too much stress about very petty things, which tends to affect you in an adverse manner. A noticeable sign of excessive worry can be too much fatigue.

2. Sleep problems - Problems falling asleep at the right time and problems in maintaining a sound sleep are two signs that indicate you have an anxiety disorder.

3. Irrational fears - This symptom is not generalized; instead, it is specific and subjective in relation to a particular thing or situation. The fears that are experienced under this category are sudden and unexpected in nature and there is no fixed rationale behind these fears.

4. Muscle tension - Muscle discomfort and pain is one of the leading physiological causes of an anxiety disorder. The pain felt is chronic and pervasive, and is very common among people facing situations of anxiety. If you are exposed to constant periods of anxiety, you will experience fatigue, muscle pains and unwillingness to work.

5. Chronic indigestion - Problems related to the digestive system are also a sign of anxiety disorder. In this case, you may face constant digestive problems accompanied by a common disorder called IBS (Irritable Bowel Syndrome). IBS refers to an anxiety situation in the digestive tract, which is characterized by stomach aches, cramping, bloating, gas, constipation, and/or diarrhea.

Apart from the above-mentioned symptoms, other symptoms of an anxiety disorder include stage fright, self- consciousness, panic attacks, memory flashbacks, perfectionism, compulsive behaviors, self- doubt, and such others.



How to know if you have an anxiety disorder?

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