Thursday, September 2, 2010

Denial - The Psychodynamic Theories of Sigmund Freud

Denial is a refusal to recognize the existence or severity of unpleasant realities external or internal thoughts and feelings.

                                                              figure via antipinoy

In psychology, denial is a concept derived from psychodynamic theories of Sigmund Freud. According to Freud, three mental dynamics, or motivating forces that influence human behavior: the id, ego and superego. Id contains basic survival instincts and what Freud considered that the two dominant human drives: sex and aggression. If D was the only influence on behavior, people are not just more fun, reduce pain and achieve instant gratification. The ego consists of logical and rational. It allows people to analyze the risks and benefits of realistic situations, to tolerate the pain of future profits, and to consider alternatives to a behavior-based ID movement. Superego consists of moral standards and is the basis of consciousness. Although the superego is essential for the sense of good and evil, there can be extreme, unrealistic ideas of what should and should not do.

These forces have different objectives (id, pleasure, ego, reality, superego, morality), and constantly strive for domination, as a result of internal conflicts. This conflict creates anxiety. I, who acts as an intermediary between the two extremes of the id and superego, attempts to reduce this fear by using defense mechanisms. defense mechanisms are indirect ways to treat and cope with fear, as he explains away problems or blame others for problems. Denial is one of many defense mechanisms. This involves ignoring or refusing to believe the unpleasant reality. defense mechanisms protecting mental health in traumatic situations, or in any situation that creates anxiety or conflict. But they do not resolve the situation of unrest and production, if misused, can lead to mental disorders. Although the identity model of Freud, ego and superego is not stressed by most psychologists today, defense mechanisms are still treated as potentially incorrect behavior, which can lead to disorders mentally.

Examples of Denial
Death is common during the refusal. When someone learns the sudden and unexpected death of a loved one, first, it will not be able to accept the reality of the loss. initial refusal to protect that person from shock and pain that often accompanies death. chronic or terminal illness to encourage refusal. People with these diseases may be thinking, "This is not so bad, I am, and refuse to make changes in lifestyle.

Refusal may also refer to internal thoughts and feelings. For example, some children learn that anger is bad in any situation. As adults, they experience feelings of anger they may deny their feelings of others. cultural norms and expectations may be encouraged to refuse to subjective experience. Men who belong to a culture with the greatest concept of masculinity can see fear as a sign of weakness and to deny the inner feelings of fear. The Chinese culture is designed to discourage the recognition of mental illness, which robs people of their symptoms of mental and physical symptoms that often develop instead.

Some personality disorders are generally characterized by denial more than others. For example, people with narcissistic personality disorder to deny information that suggests they are not perfect. Antisocial behavior is characterized by the refusal to harm others (eg, sex offenders or drug addicts).

Refusal to be issued on a large scale between the groups, cultures and even nations. Lucy Bregman gives an example of national denial of direct mortality in 1950: Students participated in exercises in which hidden under the desk in preparation for atomic attacks. Another example of refusal on a large scale is the recent discovery that some do the Holocaust of the Second World War took place.


Treatment of Denial
The refusal is treated differently in different types of therapy. In psychoanalytic therapy, the situation is regarded as an obstacle to progress that must eventually stand, and interpreted. Time is important, however. psychoanalytic therapists await customers seem emotional or, in some insight into how their problems they face. Humanistic and existential therapies, denial is considered in which clients understand their world. Not directly face denial, therapists help clients explore their world view and consider other ways of being. In cognitive behavioral therapy, refusal is not regarded as an important phenomenon. On the contrary, the refusal suggests that the entity has not learned the appropriate behaviors to cope with stressful situations. Therapists help people in the study of thoughts and behavior current and develop opportunities for strategic change.

Traditional treatment programs for drug and other dependencies to deny that the main theme. These programs teach that to overcome the addiction, I must admit that addiction to alcohol. Those who are unable to accept such labels are informed that they are in denial. Even if the labels are accepted, people are still considered a refusal, if you do not recognize the severity of their addiction. From this point of view, development can not be considered as persons in their employment, and denied. But there are many controversies in the field of substance abuse on the role of denial and how it should be treated. Traditional programs stress a direct confrontation. Other experts do not insist on the adoption of the label. They believe that the refusal must be worked through more subtle, empathic, focusing on the personal reasons for refusal and around trying to reinforce the desire to change. This subtle form termination for refusal is known as therapy improved motivation, and can be used with other types of disorders, as well.

Signs and Symptoms of Tonsillitis



Tonsillitis is an inflammation of the tonsils caused by infection. In tonsillitis, the tonsils are enlarged, red, and often covered by a substance that is yellow, gray or white. Tonsillitis usually begins suddenly, sore throat and painful swallowing. Tonsillitis usually spreads from person to person by contact with fluids nose or throat of someone who is already infected. If angina is caused by a virus, the disease depends on the length of the virus is involved. Usually, people are almost completely restored within 1 week. However, medications can be prescribed to relieve symptoms.
 
Symptoms
Symptoms vary from person to person. Some of the main symptoms are sore throat, fever, redder than normal tonsils, chills, a yellow or white paint on the tonsils, the funny voices, lymph nodes in the neck, and bad breath.
 
Home Remedy for Tonsillitis
Tonsillitis treatment effectively close to home, follow these tips, you can try at home.
  • Teaspoon salt Mix in eight ounces of hot water. Gargle the whole mixture several times a day. It will increase blood flow to the area, allowing a better flow of the fight against infection antibodies.
  • The milk was beneficial in the treatment of tonsillitis. In a glass of boiled milk, add a pinch of turmeric powder and pepper. Drink every night for about three days.
  • Add the juice of one lemon and a teaspoon of salt in glass of warm water. Gargle three times a day for one minute.
 

Causes of Anemia

Definition of Anemia
Anemia (lack of oxygenated blood around the body kidney hematic)

Symptoms of Anemia
  • pale skin.
  • eyelids pale.
  • pale lips.
  • pale nails.
  • spoon nails because of lack of iron.
  • pale gums.
  • brittle hair.
  • respiration increases.
Hemoglobin in Red Blood Cells


Causes of Anemia
anemia is caused by lack of oxygen in the blood. The main reason is lack of iron (the main component of hemoglobin) in blood. Protein deficiency, folic acid, vitamin B6, B12, C and others caused by anemia.

Anemia Picture
Tip
balanced diet, eat healthy foods, especially those containing large amounts of iron.

Some recommendations
lentil soup with spinach, egg yolks, dried plums, broccoli, turnips and whole grains (with husk).

Warning
If you are still anemic conditions, especially for pregnant women, consult your doctor.

Food additives proposed:

Extra dose
  • 02/day iron folic acid to the total exemption
  • Multivitamin 02/day until the total exemption
  • Calcium and magnesium 03/day until the total exemption

Proposal of vitamins and minerals

Folic acid - 50 mg of B6 - 50 mg B12 - 100 mcg
C - 500-1000 mg of iron - from 50-80 mg

via helpfulhealthtips

Wednesday, September 1, 2010

What Benefits Blood Transfusion

What is blood transfusion?
A blood transfusion is safe, common procedure in which blood is administered intravenously (IV) in a blood vessel. Blood transfusions are performed to replace blood lost during surgery or because of serious injuries. Transfusion may also be made if the agency can not make blood properly because of illness. During blood transfusion, a small needle used to insert IV lines in a blood vessel. In this line appears healthy blood. The procedure usually lasts from 1 to 4 hours, depending on the amount of blood you need.

                                                              figure via nursingcourses


Blood transfusions are very common. Each year, nearly 5 million Americans need blood transfusions. Most blood transfusions well. Mild complications can occur. Very rarely, serious development problems.

Important information about Blood
The heart pumps blood through a network of arteries and veins throughout the body. The blood has many important positions. Gate of oxygen and other nutrients to body organs and tissues. A healthy blood supply is important for overall health.

Blood is made up of different components, including red cells, white cells, platelets (plate allows) and plasma. Blood transfusion or whole blood (his hand) or, more often, as individual pieces.

Blood Types
Each person has one of the following blood types: A, B, AB or O. In addition, each person is either a blood Rh-Rh-positive or negative. So if you have blood type is positive or negative.

Blood transfusion must work with a group of blood. If not, antibodies (proteins) in the blood attack the fresh blood and cause nausea.

Blood type O is safe for almost everyone. About 40 percent of the population has blood type O. People who have this type are called universal blood donors. Blood type O is used in emergencies when there is no time to study people's blood.

People who have blood group AB are called universal recipients. This means they can get all kinds of blood.

If you have Rh-positive blood can be obtained from blood Rh positive or Rh negative. But if you have Rh negative blood, to be Rh negative blood. Rh-negative blood is used in emergencies when there is no time to study Rh-type person.

Blood banks
blood banks collect, analyze and store blood. Read all the blood possible infectious as viruses that can cause nausea. (For more information, see "What are the risks of blood transfusion?")

Bank staff also screen blood for each donation of blood to see if a type A, B, AB or O, and if she is Rh positive and Rh-negative. The first blood that does not work with his own blood will be very sick. This is why blood banks are very cautious when a blood test.

To prepare a blood transfusion, blood banks to remove some white blood cells. This process is called white blood cells or leukocytes (LU-ko-site) reduction. Although rare, some people are allergic to white blood cells in donated blood. The removal of these cells causes allergic reactions less likely.

Not all transfusions of blood donated the use of a stranger. If you are having surgery, you may need a blood transfusion due to blood loss during surgery. If this is something you are able to plan in advance, your doctor may ask you if you want to use his own blood, no blood.

If you choose to use his own blood, the blood must have taken one or more times before the operation. Blood bank storage of blood for use.

Alternatives to blood transfusion
Scientists are trying to find ways to make blood. There are currently no alternative to human blood of man. However, scientists have developed a drug that may help resolve the question of certain parts of blood.

For example, some people who have kidney problems, can now take a drug called erythropoietin, which helps the body to more red blood cells. This means they have less need for blood transfusions.

Doctors are trying to reduce the amount of blood lost during surgery so that fewer patients required blood transfusion. Sometimes it can collect and use blood for the patient.

via nhlbi

Causes of Occurrence Hemophilia

The bumps and scratches are part of the life of every child. For most children, bicycles and clothing stray kick in a football game, a temporary bruise or a healing scab. However, for children with hemophilia, these normal traumas of childhood are grounds for concern.

                              figure via buzzle

Hemophilia is a rare bleeding disorder that prevents blood from clotting properly. Currently, about 17,000 people in the United States hemophilia. 1 in every 5,000 boys is born with hemophilia, girls are less affected by this genetic disease linked to sex. The man can not pass the hemophilia gene to their son, though all his daughters will be carriers of the gene. Each carrier child woman man has a probability of 50% of hemophilia after.

Definition
Human blood contains special proteins, called clotting factors. Identified by Roman numerals, clotting factors help stop bleeding and allow the treatment of blood vessels after injury. The last step in the clotting process (also called coagulation) is to establish the net "that closes the torn blood vessels and stops bleeding. This is part of the clotting factors VIII and IX. People with hemophilia are gaps in one of these factors because of abnormal genes and, consequently, their blood can not clot properly.

Hemophilia A, also known as factor VIII deficiency is the cause of approximately 80% of cases. Hemophilia B, which represents most of the other 20% of cases, a deficiency of factor IX. Patients were classified as mild, moderate or severe, based on the amount of factor in the blood.

Patients whose blood tests suggest severe hemophilia usually bleed frequently, and another patient with a benign form of bleeding usually rare. However, there are a number of gravity of each group. The reasons for this variability may relate to other clotting factors or differences in the various behaviors that constitute a threat of harm.

Signs and Symptoms
The symptoms of hemophilia vary depending on the degree of factor deficiency and the location of the hemorrhage. Some children are diagnosed with hemophilia during the first six months of life because they are unlikely to suffer damage, which could cause bleeding. For example, only 30% of men with hemophilia bleed excessively when circumcised and only 1% to 2% of children with hemophilia are bleeding in the skull (ie hemorrhage).

Once children with hemophilia begin crawling and cruising, parents may notice raised bruises on the abdomen, chest, buttocks and back. Sometimes, because bruises occur in unlikely places, parents may be suspected of child abuse before their child is diagnosed with hemophilia.

The child may be picky and do not want to reach for the bowl, walk or crawl. Other symptoms include:

  • extended the nose

  • excessive bleeding from biting down, lips or tongue

  • excessive bleeding after tooth extraction

  • excessive bleeding after surgery

  • blood in the urine (hematuria called)
The most common type of hemophilia bleeding associated muscles and joints. A child with hemophilia do not usually want to move the joints and muscles affected because of the pain and swelling. Rebleeding municipality can also lead to chronic damage.

Diagnosis
Your doctor may suspect your child has hemophilia, or there was a pattern of bruising and bleeding, especially if it is bleeding into the joints. Diagnosing the condition requires a set of blood tests, including blood cell counts (CBC), prothrombin time (PT), partial thromboplastin time (PTT) levels IX factor VIII and factor.

Treatment
Although hemophilia is a chronic and incurable (other than liver), can be successfully replacement therapy of coagulation factor - periodic infusions of clotting factor deficient in the blood of a child. the broker may be administered intravenously (IV) of pipeline in hematology clinic or at home by a nurse or visiting parents (and even older patients) who underwent special training. Team Hemophilia child (doctors called hematologists who specialize in treating blood diseases, doctors, nurses, nurses, social workers) will teach you how to prepare the concentrated clotting factor and when and how to present the vein of the child. When clotting factor is "managed" starts to work quickly and helps prevent joint damage.

Although these treatments are effective, they are also expensive. According to the National Heart, Lung, and Blood Institute, the majority of children in the U.S. starting regular infusions early in life will exhaust the limit of life insurance average $ 1000000 in the second decade of

Dexamethasone Side Effects

The side effects listed below do not know who takes this medication. As for side effects, risks and benefits of this medication with your doctor. His health may be able to help you deal with some effects. The following side effects may go away as your body adjusts to the medication, contact your doctor if they persist or bulky.
 
Fair:
  • increased appetite
  • indigestion
  • nervousness or anxiety

Rarely or rare:
  • darkening or lightening of skin color
  • dizziness or lightheadedness
  • redness of face or cheeks
  • hiccups
  • increased sweating
  • sensation of rotation

Talk to your doctor as soon as possible if any side effects occur:
 
Rarely:
  • decreased or blurred vision
  • frequent urination
  • thirst

Rare
  • Standard
  • Emotions
  • a false sense of well-being
  • hallucinations
  • Depression
  • false sense of self-importance or abused
  • mood swings (sudden and wide)
  • Anxiety
  • rash or hives
The following side effects may occur while taking this medicine for a long period. Tell your doctor if any side effects occur:
  • abdominal pain or abdominal pain or burning (again)
  • Acne
  • bloody stools or black, tarry
  • blurred vision
  • eye pain
  • filling or sanding of the face
  • headache
  • irregular heartbeat
  • menstrual problems
  • muscle cramps or pain
  • muscle weakness
  • nausea
  • pain in the shoulders, back, hips, legs, ribs, arms or
  • reddish-purple lines on arms, face, groin, legs, trunk or
  • redness
  • sensitivity of eyes to light
  • inhibition of growth (in children)
  • swelling of feet or lower limbs
  • watery eyes
  • The thin, shiny skin
  • Difficulty sleeping
  • unusual bruising
  • An unusual increase in hair growth
  • tiredness or weakness
  • vomiting
  • weight gain (rapid)
  • wounds that do not heal
Other side effects not listed above may occur in some people. Tell your doctor if you experience side concerns that the use of this drug.
 

How to Work Dexamethasone Tablet

Dexamethasone is a type of medicine called corticosteroid. corticosteroid drugs are derivatives of cortisol and aldosterone cortical hormones that are produced naturally by the adrenal glands. They are often simply called steroids, but it should be noted that these are very different from another group of steroids, called anabolic steroids, which gained notoriety due to abuse by athletes and bodybuilders.

 
Corticosteroids have many important functions on every organ. If the natural levels of steroid hormones is too low because the adrenal glands do not produce enough hormones, it must be treated with replacement therapy to the body to function normally. Dexamethasone is used to treat disorders of the adrenal glands called congenital adrenal hyperplasia. People with this condition lack an enzyme needed by the adrenal glands to produce cortisol and aldosterone, and without these hormones, the adrenal glands produce too many male hormones (androgens). This causes early (or inappropriate) appearance of male characteristics. Taking dexamethasone per day can return to normal hormone levels.

 
Corticosteroids are also involved in controlling inflammatory responses in the body. Dexamethasone has anti-inflammatory and is used to reduce inflammation in various diseases and disorders.

 
Dexamethasone decreases inflammation by acting within cells to prevent the release of certain chemicals that are essential for the immune system. These chemicals are normally involved in producing immune and allergic reactions. By decreasing the release of these substances in a particular area, reducing inflammation. This can help control many diseases characterized by excessive inflammation. They include severe allergic reactions, inflammation of the lungs in asthma and rheumatoid arthritis in.

 
Dexamethasone reduced the number of white blood cells circulating in the blood. This, with a decrease of inflammatory chemicals, can prevent rejection of organ transplants, which prevents the body from attacking foreign tissue. This is useful in treating certain types of leukemia, which is extremely high white blood cell production, and also to treat some diseases that are caused by the immune system attacks the tissues of the body (autoimmune diseases).
 
Usefulness of Dexamethasone
  • Back to normal hormones in the adrenal gland disorder called congenital adrenal hyperplasia.
  • Studies to determine the cause of Cushing's syndrome (dexamethasone suppression test).
  • Reduction of cerebral edema, increased pressure inside the skull associated with brain tumors.
  • Prevention of nausea and vomiting associated with chemotherapy for cancer.
Dexamethasone can also be used to treat various diseases and conditions that require either reducing inflammation or suppressing the immune system. Among these.
  • Severe allergic reactions such as anaphylactic shock.
  • Rheumatoid arthritis, juvenile rheumatoid arthritis, polymyalgia rheumatica.
  • inflammatory muscle diseases, such as polymyositis.
  • Flare-ups of multiple sclerosis.
  • Inflammatory bowel diseases like Crohn's disease and ulcerative colitis.
  • Inflammation of the liver (hepatitis).
  • renal inflammatory diseases such as nephrotic syndrome.
  • inflammatory lung diseases such as asthma, COPD, aspiration pneumonia, lung disease, allergies, a farmer and breeder of pigeons in the lungs, Loeffler's syndrome, cryptogenic fibrosing alveolitis.
  • Sarcoidosis.
  • inflammatory disease called systemic lupus erythematosus, which can affect many organs throughout the body and is caused by the immune system attacks the connective tissues in the body.
  • inflammatory skin diseases, including pemphigus, bullous pemphigoid and erythema multiforme (Stevens-Johnson syndrome).
  • inflammatory eye diseases such as uveitis, optic neuritis, chorioretinitis, iridocyclitis, the temporal artery.
  • Rare by inflammation in the arteries (inflammation of the nodular).
  • Anemia caused by the immune system attacks the red blood cells (autoimmune hemolytic anemia).
  • bone marrow cancer (multiple myeloma).
  • Leukemia.
  • lymph node cancer (lymphoma).
  • idiopathic thrombocytopenic purpura.
  • Breast cancer that has spread to other parts of the body.
  • This avoids the immune system attacks the transplanted organ, eg heart, liver, kidneys, etc.