Monday, April 28, 2008

Psychology

Psychology is defined as the methodical study of behavior and mental processes. Behavior is directly clear and includes things such as talking, eating, and laughing. But a few things of attention to psychologists cannot be directly observed - thoughts, dreaming, and physiological actions such as heart rate. Physiological actions can be studied using medicinal instruments, while thoughts and dreaming can be studied by self-reports. In psychology, behaviors and mental processes are basically interwoven. So as to understand a behavior, we must know a little about additional mental processes- the feeling or emotions that cause the behavior.

Fields of Psychology

  • Social Psychology.
  • Clinical Psychology.
  • Developmental Psychology.
  • Psychometric Psychology.
  • Counseling Psychology.
  • Experimental Psychology.
  • School Psychology.
  • Industrial-Organizational Psychologists.

Friday, April 25, 2008

Common Cold

Irritating throat, sneezing and runny nose each one identify the first signs of a cold. In excess of 200 different viruses are known to cause the signs of the common cold. There is no confirmation that you can get a cold from contact to cold weather or since getting chilled or overheated.

You can get infected by cold viruses through moreover of these methods.

• Touching your skin otherwise by environmental surfaces, for example telephone and step rails, that contain cold germs on them along with then touching your eyes or nose
• Inhaling plunge of mucus full of cold germs from the air

There is no treatment for the common cold, except you can get relief from your cold signs by

• Taking rest
• Intake plenty of liquids
• rinse your throat with warm salt water or apply throat sprays or tablet for a scratchy or aching throat
• Apply petroleum jelly for a raw nose
• Taking aspirin or else acetaminophen for headache or fever

Wednesday, April 23, 2008

AIDS (Acquired Immuno Deficiency Syndrome)

It is also called as HIV. The word AIDS stands for acquired immunodeficiency syndrome. It is the most superior stages of infection with the HIV (Human Immuno Deficiency Virus). HIV is a virus that destroys or spoils cells of the body's resistant system.

HIV most commonly spreads through insecure sex with an infected person. AIDS may possibly spread via sharing drug needles or through make contact with the blood of an infected person. Women can provide it to their babies during pregnancy or childbirth.

The first symptoms of HIV infection may be enlarged glands and similar to flu symptoms. These may change a month or two after infection. Severe symptoms may not come into view until months or years later.

A blood test can notify if you have HIV infection. There is no treatment, but there are many medicines to fight HIV infection as well as the infections and cancers that appear with it. People can be alive with the disease for several years.

Monday, April 21, 2008

Jaundice

Jaundice is not a illness, but a medical situation in which in excess of bilirubin, a compound formed by the fail of hemoglobin from red blood cells, is circulate in the blood. By this excess of bilirubin causes the skin, eyes, in addition to the mucus membranes turn into yellowish color. This yellowish color is due to the bilirubin liquefy in the fat layer just lower the skin.

Jaundice is familiar in newborn babies and will generally clear without treatment. But, for grown person the symptoms of jaundice generally indicate harm to the liver. If the cause of the jaundice is not taking care of then liver failure can end result.

As jaundice is an indication, not a particular confusion, healing for it based on its cause. These can choice from the taking away of gallstones or tumors to antibiotics to care for illness, to liver transplant in cases where the liver is harshly damaged. Though, for situation like cirrhosis as well as chronic hepatitis, which are everlasting problems, jaundice may be everlasting or recurring.

Tonsils and Adenoids

Your tonsils and adenoids are division of your lymphatic system. Your tonsils are inside the back of your throat also your adenoids are elevated up, at the back your nose. They help guard you from infection by catching germs coming in via your mouth as well as nose. Occasionally your tonsils as well as adenoids become infected themselves. Tonsillitis put together your tonsils sore and swollen. Enlarged adenoids can be painful, make it difficult to breathe and cause ear troubles.

The first healing for infected tonsils plus adenoids is antibiotics. If you have repeated infections or difficulty breathing, you may require surgical treatment. Surgical treatment is to eradicate the tonsils is tonsillectomy. Surgical treatment to eradicate adenoids is adenoidectomy.

Thursday, April 17, 2008

Peripheral Nerve Disorders

Peripheral Nerve Disorders also called as Peripheral neuritis, Peripheral neuropathy, Neuritis.

Your peripheral nerves are the ones outer surface of your brain and spinal cord. Like inactive on a telephone line, peripheral nerve disorders misrepresent or disrupt the messages between the brain and the rest of the body.

There are more than 100 types of peripheral nerve disorders. They can distress one nerve or else many nerves. A few are the result of other diseases, others like Guillain-Barre syndrome, diabetic nerve problems, Happen later than a virus infection. Still remaining is from nerve compression, like to thoracic outlet syndrome or else carpal tunnel syndrome. In such cases, like to complex regional pain syndrome, the trouble begins later than an injury. A few people are born with peripheral nerve disorders.

An indication often starts regularly, after that gets terrible. They include

  • Numbness
  • Pain
  • Burning or tingling
  • Muscle weakness
  • Sensitivity to touch

Treatment seeks to treat any fundamental problem, ease pain and control symptoms.

Wednesday, April 16, 2008

Physiotherapy

"Physiotherapy is a health care work concerned with human function and movement as well as maximizing potential:

o It uses physical approach to encourage, retain and bring back physical, psychological as well as social safety, taking account of variant in health status
o It is science oriented, dedicated to extending, applying, estimating and reviewing the indication that underpins and informs its practice and deliverance.
o The exercise of clinical opinion and informed explanation is at its core."

Physiotherapists work in a broad variety of health settings for example in intensive care, mental sickness, stroke healing, work-related health, and care of the aged.

To fabricate a better representation of the range of conditions those physiotherapists can treat,

Electrotherapy, Fractures, Juvenile arthritis, Knee replacement, Lymphoedema, Mental health, Nerve disorders, Osteoarthritis, Asthma, Back pain, Cerebral palsy, Developmental co-ordination disorder, Pain relief, Quadriceps, Repetitive strain, Injury, Strokes, Tinnitus, Ulcers, Varus, Gait, Heart disease, Incontinence, Water therapy, X-rays, Your health and physiotherapy, Z-plasty.

Friday, April 11, 2008

Vaccines

A vaccine effectively helps your resistance system break the regulations of a certain illness. A vaccine is generally made of the same cells that might make you sick, but they are weak or stationary. Occasionally a vaccine is made of cells that are very close, but not accurately the same, to the cells that would make you ill.

When a vaccine goes through the body, the resistant system responds the similar way it would to any germ. The vaccine is easier to battle than the illness you’re being vaccinated against, and it won’t make you ill while your immune system battles it. One time the immune system figures out how to battle and overcome the antigens, it remembers what mechanism against them. Must such an enemy come into your body again, your body will move to attack it before it has a possibility to execute its plans to make you ill. Occasionally, your immune system wants a refresher course, which is why you get booster doses of a few vaccines. Some antigens are particularly tricky, and vary over time, similar to flu viruses.

Thursday, April 10, 2008

Acupuncture

Acupuncture is the oldest medicinal practices in the earth. Seeing that part of TCM - Traditional Chinese medicine, acupuncture seeks to restore and retain health by the encouragement of particular points on the body. Inside the United States, where practitioners integrate medicinal traditions from China, Japan, Korea, and other nations, acupuncture is well thought-out part of CAM - Complementary and alternative medicine.

  • Acupuncture has been proficient in China and other Asian countries for thousands of years.
  • Scientists are studying the worth of acupuncture for a wide range of conditions.
  • Comparatively few problems have been reported from the use of acupuncture. Although, acupuncture can cause potentially severe side effects if not convey correctly by an experienced practitioner.
  • Inform your health care provider about any opposite and different practices you use. Provide them a full picture of what you do to deal with your health. This will help make sure coordinated and safe care.

Wednesday, April 9, 2008

Stroke

A stroke takes place when the blood circulation to part of the brain is blocked or when a blood vessel in the brain explodes, reason damage to a part of the brain. A stroke is also occasionally called a brain attack.

Stroke is the third most important reason of death in the United States. Along with survivors, stroke can cause major disability including paralysis in addition to speech and emotional problems. Most recent treatments are available that can decrease the damage caused by a stroke for a few victims. Although these treatments must to be given soon after the symptoms start.

Treatment may include the subsequent:

Physical therapy to facilitate restores movement, balance, and coordination.

Occupational therapy to facilitate the patient relearn everyday activities such as eating, drinking, dressing, bathing, cooking, reading and writing.

Speech therapy to facilitate stroke patients relearns language and speaking skills, including swallowing, or learns other forms of communication.

Psychological or psychiatric facilitate after a stroke. Psychological problems, such as depression, anxiety, frustration, and anger, can be common after a stroke.

Monday, April 7, 2008

Heart Attack (MI - Myocardial infarction)

Every year in excess of a million people in the U.S. have a heart attack. As regards half of them die. Several people have permanent heart damage or die for the reason that they don't get help out immediately. It's significant to know the symptoms of a heart attack

Those symptoms contain

* Chest discomfort - pressure, squeezing, or pain

* Shortness of breath

* Discomfort in the upper body - arms, shoulder, neck, back

* Nausea, vomiting, dizziness, lightheadedness, sweating


These symptoms can occasionally be different in women. The majority heart attacks take place when a clot in the coronary artery obstructs the supply of blood plus oxygen to the heart. Frequently this leads to an uneven heartbeat called an arrhythmia.

Friday, April 4, 2008

Night blindness

If you want a nightlight to find your way to the kitchen for a midnight snack, or have trouble seeing while driving in the late afternoon, you may be suffering from a situation known as "night blindness.” Dissimilar animals, human vision is usually not as keen at night. Cats, for example, see well at night for the reason that they have extra rods than cones in their retinas, not like humans.

It is predicted that the majority people take about 20 minutes to see sufficiently in the dark. This time permit your eyes to adjust from the glow of daylight or interior lights. When the light dims, your pupils widen to take in more light.

One of the most general reasons of night blindness is deterioration due to age. In the ordinary aging process, the eye lens turn into less clear and grow up cloudy over time, making it hard to see in dim light. It is predicted that elders need up to 50% more light to see evidently.

Another common cause is uncorrected myopia, or nearsightedness. Still with vision correction, shortsighted people may find their shortsightedness is exacerbating when their pupils widen at night.

Thursday, April 3, 2008

Bacillus Calmette-Guerin (BCG) Vaccine

WHY BCG Vaccine medicine prescribed?

BCG vaccine gives immunity or safeguard against tuberculosis (TB). The vaccine may be prescribed to persons at high possibility of developing TB. In addition used to treat bladder tumors otherwise bladder cancer.

What SIDE EFFECTS caused by this medicine?

BCG vaccine may possibly cause side effects. Tell your doctor if any of these indications are severe:

* Swollen lymph nodes

* Small red areas at the spot of injection. These generally appear 10-14 days after injection as well as slowly reduce in size. They should fade away after about 6 months.

* Fever

* Blood in the urine

* Frequent or painful urination

* upset stomach

* vomiting

If you experience any one of the following indication, call your doctor instantly:

* Severe skin rash

* Difficulty breathing or swallowing

* wheezing

Wednesday, April 2, 2008

Unani Medicine

Origin and Development

UNANI system of medicine be indebted its origin to Greece. It was the Greek philosopher doctor Hippocrates who free Medicine from the realm of false notion and magic, and provide it the status of Science. The theoretical structure of Unani Medicine is support on the knowledge of Hippocrates. Following a number of other Greek researchers had developed the system significantly; Galen stands out as one who alleviates its establishment. On this foundation Islamic doctor like Al-Razi and Ibn Sina Al Zahravi the surgeon and Ibn-Nafis create a grand structure. Unani medicine not developed by absorb what was best in the modern systems of usual medicine in Egypt, Syria, Iraq, Persia, India, China and other Middle East as well as Far East countries.
Diagnosis

Another unique characteristic of the Unani system of medicine is is highlighting on diagnosing a disease through Nabz i.e., pulse, arrhythmic growth of arteries which is felt via fingers. Further methods of diagnosis comprise inspection of Baul i.e., urine, Baraz i.e., stools etc...

Tuesday, April 1, 2008

Varicella (Chickenpox)

A disease caused by illness with the varicella zoster virus, which causes fever as well as an itchy rash.

Symptoms

A skin irritation of wound like lesions, cover up the body but generally more concentrated on the face, scalp, and chest. The majority, but not all, infected peoples have fever, which increase just previous to or when the rash become visible.

Impediment

Bacterial infectivity of the skin, swelling of the brain, and pneumonia. Youngsters and adults are more at possibility for severe disease.

Transmission

Multiply by coughing and sneezing, by straight contact, also by aerosolization of virus from skin lesions.

Vaccine

Chickenpox vaccine is the most excellent way to prevent chickenpox. Vaccination not only guards vaccinated persons, it also shrinks the risk for exposure in the community for persons not capable to be vaccinated because of illness or other conditions, plus those who may be at greater risk for severe disease. Also, the vaccine approximately forever prevents against severe disease.