While the use of CNS stimulants has declined due to non-specific nature of their actions, a new class of drugs called ‘Cerebral Activators’ has been introduced. It is claimed that these drugs improve the brain functions particularly in dementia - a condition of brain characterized by loss of intellect and memory, and may have a role in the treatment of Alzheimer’s disease. However their use is limited and the claims regarding their efficacy are not always fully substantiated.

Piracetam (Normabrain, Neurocetam, Nootropil)

This drug is supposed to directly improve the efficiency of the higher functions of the brain such as learning, memory, thought, and consciousness, both in normal and deficient situations. It does not have a sedative or psychostimulant effect. These changes are brought about by increase in nerve-to-nerve message activity and energy supply to nerve or those parts of brain which are involved in learning and memory. It variably improves brain function in senile dementia and mental retardation in children.

The drug should be taken with caution in kidney or liver disease, and during pregnancy.

Dosage: The recommended dose for adults is 800 mg, three times a day and for children, it is 50 mg/kg of body weight in 3 divided doses.

Pyritinol (Encephabol)

This improves disturbed cerebral metabolism and activates glucose metabolism. It also improves cerebral micro-circulation. It has been tried in cerebro-vascular accidents, disturbed cerebral development in children and adolescents, in post-anaesthetic recovery, and alcohol withdrawal state. Its efficacy is doubtfu1.The prescribed dose is 200 mg, three times a day for 6 to 8 weeks.

Adverse Effects: It may cause disturbances, increased excitability, loss of appetite, headache, tiredness, nausea, vomiting, and diarrhoea.

Other Drugs

Other drugs of this group are dihydroergotoxine which is used in loss of memory, nimodipine which is useful in subarchnoid haemorrhage, nicergoline (SERMION), glutamic acid and piribedil.

Ginkocer (Ginkocer, Bilovas)

This is a dried extract of Ginkgo biloba. Besides bringing about some action like piracetam and pyritinol, the drug causes inhibition of the platelet-activating factor. It has been tried in the treatment of multi-infarct dementia (repeated minor strokes lead to dementia) because it improves blood supply in small brain vessels in the stroke area.

Alzheimer’s Disease

Alzheimer’s disease is a condition that occurs when there is a breakdown in the brain, in particular when there is a loss of communication among brain cells. Clear communication among brain cells is vital for the brain to function properly. If brain’s networking capabilities deteriorate, cognitive skills (ability to think, reason and remember) are affected or lost.

Rivastigmine (Exelon)

This drug increases levels of a chemical (Acetylcholine) which is needed for nerve to nerve message transfer in the brain. It has strown improvement of brain function in Alzheimer’s disease. Cognition, apathy, delusions and hallucinations improve with its use. Its usual doses is 1.5 to 3 mg twice a day.

Donepezil (Donecept)

It also improves cognitive functions by increasing acetylcholine levels in remaining nerves in the brains of Alzheimer’s patient. It has a longer duration of action, so it is given once in 5 to 10 mg daily at night.

Other Drugs

Other drugs tried are Tacrine, galantamine and antioxidant vitamins (vitamin E, C). Interestingly, Ibuprofen a pain reliever has been shown to slow the course of disease. A new class of pain relievers (COX-2 inhibitors) are also being evaluated to treat this otherwise incurable disease.

AdvCare is one of the Canada leading pharmacy websites. First established in January 2000, its mission is to become the number one site for prescription drug and drug store searches.

People who do not take breakfast are going to have a lower blood sugar level. This leads to an insufficient supply of nutrients to the brain causing brain degeneration.

Overeating

It causes hardening of the brain arteries, leading to a decrease in mental power.

Smoking

It causes multiple brain shrinkage and may lead to Alzheimer disease.

High Sugar Consumption

Too much sugar will interrupt the absorption of proteins and nutrients causing malnutrition and may interfere with brain development.

Air Pollution

The brain is the largest oxygen consumer in our body. Inhaling polluted air decreases the supply of oxygen to the brain, bringing about a decrease in brain efficiency.

Sleep Deprivation

Sleep allows our brain to rest. Long term deprivation from sleep will accelerate the death of brain cells.

Head covered while sleeping

Sleeping with the head covered, increases the concentration of carbon dioxide and decrease concentration of oxygen that may lead to brain damaging effects.

Working your brain during illness

Working hard or studying with sickness may lead to a decrease in effectiveness of the brain as well as damage the brain.

Lacking in stimulating thoughts

Thinking is the best way to train our brain, lacking in brain stimulation thoughts may cause brain shrinkage.

Talking Rarely

Intellectual conversations will promote the efficiency of the brain

The main causes of liver damage are:
• Sleeping too late and waking up too late are main cause.
• Not urinating in the morning.
• Too much eating.
• Skipping breakfast.
• Consuming too much medication.
• Consuming too much preservatives, additives, food coloring, and artificial sweetener.
• Consuming unhealthy cooking oil. As much as possible reduce cooking oil use when frying, which includes even the best cooking oils like olive oil. Do not consume fried foods when you are tired, except if the body is very fit.
• Consuming raw (overly done) foods also add to the burden of liver.
• Veggies should be eaten raw or cooked 3-5 parts. Fried veggies should be finished in one sitting, do not store.

We should prevent this without necessarily spending more. We just have to adopt a good daily lifestyle and eating habits. Maintaining good eating habits and time condition are very important for our bodies to absorb and get rid of unnecessary chemicals according to “schedule.”

Because:

Evening at 9 - 11pm : is the time for eliminating unnecessary/ toxic chemicals (detoxification) from the antibody system (lymph nodes). This time duration should be spent by relaxing or listening to music. If during this time a housewife is still in an un-relaxed state such as washing the dishes or monitoring children doing their homework, this will have a negative impact on health.

Evening at 11pm - 1am: is the detoxification process in the liver, and ideally should be done in a deep sleep state.

Early morning 1 - 3am: detoxification process in the gall, also ideally done in a deep sleep state.

Early morning 3 - 5am: detoxification in the lungs. Therefore there will sometimes be a severe cough for cough sufferers during this time. Since the detoxification process had reached the respiratory tract, there is no need to take cough medicine so as not to interfere with toxin removal process.

Morning 5 - 7am: detoxification in the colon, you should empty your bowel.

Morning 7 - 9am: absorption of nutrients in the small intestine, you should be having breakfast at this time. Breakfast should be earlier, before 6:30am, for those who are sick. Breakfast before 7:30am is very beneficial to those wanting to stay fit. Those who always skip breakfast, they should change their habits, and it is still better to eat breakfast late until 9 - 10am rather than no meal at all.

Sleeping so late and waking up too late will disrupt the process of removing unnecessary chemicals. Aside from that, midnight to 4:00 am is the time when the bone marrow produces blood. Therefore, have a good sleep and don’t sleep late.

Cerebral aneurysms, also called intracerebral. Cerebral aneurysms are abnormal saccular outpouchings of blood vessels occurring on blood vessels of the brain. Aneurysms usually at artery branch points and may take a variety of shapes and sizes. Approximately 5% of the population may harbor brain aneurysms. Twenty percent of patients with one cerebral aneurysm will have additional aneurysms. Aneurysms usually cause medical problems by bleeding (rupture) or by putting pressure on near by brain structures. Cerebral aneurysms occur more commonly in adults than in children but they may occur at any age.

They are slightly more common in women than in men. It is estimated that people with unruptured aneurysm have an annual 1-2% risk of hemorrhage. Cerebral aneurysms have been thought to develop from weaknesses in blood vessel walls especially at branching. Smoking, high blood pressure and certain connective tissue disorders appear to promote the development of aneurysms. Less commonly, aneurysms may be traumatic in nature secondary to blood vessel injury. Infectious causes can lead to what are referred to as mycotic aneurysms. Physical exertion and use of oral contraceptives are not suspected causes for aneurysmal rupture.

Aneurysms can tear and induce bleeding in the region between the mind and the surrounding membrane called the arachnoid. Most aneurysms under ¼ inch in diameter do not rift. However, aneurysms that do rift can head to shot and death. A ruptured aneurysm frequently causes a serious worry known as a “thunderclap” worry because it comes on then abruptly. Other symptoms can include nausea, vomiting, imagination changes, apathy, failing, address disability, and seizures. Aneurysms can be treated from outside the blood vessel using postoperative techniques or from inside the blood vessel using endovascular techniques.

The two leading methods of aneurysm handling are microsurgery and endovascular operation. Microsurgical handling for aneurysms involves an available postoperative process to reveal the aneurysm by slipping under and around the mind using fragile instruments and high-power magnification. In endovascular operation, a catheter is introduced into a patient’s incidental artery and navigated, using an angiogram as a “route mapping” to the region where the aneurysm is located. Once establish, the aneurysm is so filled from the interior with small platinum “coils. ” The coils respond with the surrounding blood causing it to curdle thereby obliterating the aneurysm.

Juliet Cohen writes articles for women problems. She also writes articles for men hairstyles.

Crist suffers from a neurodegenerative disorder that is associated with Alzheimer’s and Parkinson’s disease. He said the follow-up test helped show him which brain functions look normal.

Such exams are becoming increasingly popular as aging Americans try to differentiate between normal aging problems and the effects of neurological conditions.

The three-hour screenings cost $350 and are not covered by insurance. Many people get tested even when they aren’t showing signs of brain problems.

Dr. Sam Gandy, a neurologist with the scientific advisory council of the Alzheimer’s Association, said such screenings are over and above what professional societies recommend.

He said people worried about their memory might be better served by a briefer evaluation in their own doctor’s offices.

People who want to have baseline tests of any sort are free to pay for them, Gandy said. There was a rush for a while for people to pay for whole-body lab scans.

Dr. George M. Martin, professor emeritus of pathology at the University of Washington and the scientific director of the American Federation for Aging Research, had a different view.

It’s perfectly appropriate if a person has some anxiety — why not go in and have experts assess you? he asked.

The brain center was founded in 1999 as part of the University of Texas at Dallas’ School of Behavior and Brain Science.

As word has spread, the number of screenings has gone up sharply, said Jennifer Zientz, head of diagnostic services for the Center for BrainHealth. Last year the center did 160 checkups, compared with about 50 the prior year.

Molly Keebler, the center’s head of community programs, even had her 84-year-old mother tested after she noticed her mother stopped doing some things she usually enjoyed, like keeping a journal.

Her mother, Naomi Williams, got a clean bill of health, and some tips on how to stay sharp. She now keeps a notebook in her purse to jot down reminders and has kept up activities such as reading and going to movies.

The screening made me feel very uplifted, Williams said.

Zientz said the screenings look at how people process complex information. For people like Crist, who already know they have dementia, the screening helps them focus on their mental strengths.

The screening includes several verbal tests, such as interpreting and explaining proverbs. For example, a healthy person could easily interpret Don’t judge a book by its cover. But someone with cognitive problems might say it means you have to read a book to know what’s in it.

When problems are found in the screening, the center refers the patient to a doctor.

Slight downward shifts in mental capacity can be a sign of strokes, kidney malfunction, stress or depression, said Dr. Sandra Chapman, the center’s director.

The earlier you detect a glitch in the brain, the more that can be done, she said.

The best candidates for screenings are people who have noticed changes in their memory, said Dr. Randolph Schiffer, chair of the department of neuropsychiatry and behavioral science at Texas Tech University.

Dr. Bill Woodfin, a Dallas neurologist, said the center not only allows people to talk frankly about the challenges of memory loss, but also helps them understand how they can improve their memory.

I would anticipate more people in my position — physicians, psychologists who see people with these problems — to refer patients more frequently for such tests, said Woodfin, who referred about six people to the center last year.

On a much simpler level, the exam gives patients and their families some positive news during a difficult time.

Bill Crist’s wife, Peggy, said the tests give patients something positive, rather than negative, to focus on.

I know it sounds hokey, but it’s something you need when you get a diagnosis like that, she said.

Possibly, report Duke University researchers, who studied four different groups of medical records from various regions of the country and found that children born in late summer and fall were more likely to develop an aggressively malignant brain tumor called medulloblastoma.

Medulloblastoma is more common in kids with autumn birthdates, even after correcting for the higher frequency of fall birthdays, said the study’s lead author, Dr. Edward C. Halperin, vice dean of the school of medicine at Duke University Medical Center, in Durham, N.C.

Halperin and his colleagues suspect that something these children were exposed to in the womb during a period of crucial brain development may have contributed to their cancer. Pesticides are a prime suspect, he said, since they are commonly sprayed during the springtime.

Not everyone agrees, however. Dr. Mark Souweidane,

vice chairman and director for pediatric neurological surgery at Weill Cornell Medical Center/New York-Presbyterian Hospital in New York City, said that while there seems to be a marginally higher rate of children born with medulloblastoma in the fall, there’s no good basis for saying that it’s from pesticide exposure.

According to Halperin, other studies done in Norway and Japan have found an association between fall births and medulloblastoma. And, he added, other research has also shown a link between pesticide exposure and childhood brain cancers.

Medulloblastoma is the most common type of pediatric brain cancer tumor, according to the National Library of Medicine. Symptoms include headache, vomiting, uncoordinated movements and extreme fatigue.

For the current analysis, Halperin and his colleagues examined the medical records of nearly 1,200 children diagnosed with medulloblastoma between 1974 and 1999.

Ninety children were registered with the Central Cancer Registry, and information on 122 children came from a Duke University database. Information on 922 children came from the national Surveillance, Epidemiology and End Results (SEER) database, and details on another 75 Los Angeles-area children came from California SEER data.

The researchers compared birth data for the children with medulloblastoma to seasonal birth data from either North Carolina or from the National Center for Health Statistics.

They found that children with medullablastoma included in the Duke University database had significantly more autumn birth dates. Thirty-six percent were born in the fall, vs. 27 percent in the summer, 19 percent in the winter and 18 percent in the spring.

The statistics for the North Carolina group were similar, with 38 percent of children with medulloblastoma born in the fall, compared to 28 percent in the summer, 18 percent in the spring and 17 percent in the winter. The data from Los Angeles was also similar: 35 percent were born in the fall, 19 percent in the summer, 19 percent in the spring and 28 percent in the winter.

Only the national data didn’t show an association between medulloblastoma diagnosis and autumn births. Halperin said he suspects that is because if you look at the nation as a whole, you are lumping together different geographic regions with different agricultural seasons.

Results of the study appear in the current issue of the Archives of Environmental Health.
Halperin stressed the results of this study don’t mean that people should stop spraying their crops or only drink bottled water, but the association between birth dates and cancer development is one worthy of further investigation.

Today, the 53-year-old Washington lawyer is back to normal, and he credits the cold with protecting his brain.

Chilling the sick may sound counterintuitive, but research shows mild hypothermia - cooling the body just a few degrees - can significantly improve the odds of a full recovery after cardiac arrest. Now scientists are trying to prove whether a cool-down can protect against some of the damage from other disorders, too:

Last month, a study of 75 children with head injuries concluded that inducing hypothermia reduced the dangerous brain swelling that accompanies these injuries - and there were signs that it may also help the youngsters’ cognitive function.

Similar to icing your ankle when you twist it, we’re trying to think about cooling your brain, explains lead researcher Dr. P. David Adelson of the Children’s Hospital of Pittsburgh, who is planning a larger study to prove the benefit.

For stroke victims, the National Institutes of Health is funding new research to see if chilling extends the narrow window of time they have to get a lifesaving treatment that restores blood flow in their brains.

Yet while medical guidelines already urge inducing hypothermia in cardiac-arrest survivors like Loeb, few hospitals routinely offer it, laments neurologist Dr. George Lopez of the Baylor College of Medicine.

Perhaps the biggest hurdle is how to chill people: The body fights mightily, by shivering, to stay at 98.6 degrees, and packing ice or old-fashioned cooling blankets into hospital beds is a messy and hard-to-control way to overcome that resistance. Newer technology may make hypothermia more feasible.

Hamilton Loeb was lucky on that grim day last December: His 17-year-old son, Max, saw his father collapse and kept calm enough to perform CPR, buying Loeb time until paramedics arrived to restart his heart with jolts of electricity.

But Loeb’s heart kept stopping on the way to the hospital, and doctors didn’t know how many minutes without oxygen had added up.

Only about 5 percent of people survive cardiac arrest, where the heart’s electrical system goes haywire and the heartbeat abruptly stops. And they often have lasting neurologic damage; brain cells start dying within three to six minutes of oxygen loss.

Without chilling, we’re helpless to protect their brains, says Dr. Julio Panza, Washington Hospital Center’s coronary intensive care chief. All of us have gone through the experience of a patient resuscitated … but the brain’s not there.

So once Loeb’s heartbeat finally stabilized, Panza and cardiologist Dr. Howard Cooper encased him in the Arctic Sun suit - special pads that look like a bright blue vest and shorts and are stuck to the skin with a gel. Cold water rushes through tiny channels in the pads, simulating immersion in water.

Within about an hour, the padded suit made by Medivance Inc. had dropped Loeb’s body temperature to 91 degrees.

Studies show that cardiac-arrest survivors treated with hypothermia were up to 40 percent more likely to avoid lasting brain damage. Chilled patients were also slightly more likely to live.

First, the cold reduces the brain’s need for oxygen.

However, once blood flow resumes, a vicious chemical chain reaction continues to kill brain cells, as harmful proteins spewed by dying neurons in turn take out their neighbors. Just as fruit lasts longer in the fridge, hypothermia slows that process, allowing injured brain cells to recover.

That latter action suggests hypothermia could help with stroke and adult head injuries, too, but so far early-stage studies haven’t panned out. Scientists aren’t yet sure exactly how cold patients must be or for how long, and methods ranging from ice packs to threading icy catheters deep inside patients’ veins vary in their precision, notes Baylor’s Lopez.

But for cardiac arrest, chilling by any method helps, he says. Because speed is key, Lopez is working to get Houston’s paramedics to bring cardiac-arrest survivors straight to one of the three city hospitals that offer hypothermia even if it means bypassing a closer emergency room.

In Washington, Loeb’s doctors can’t say for sure if the chilling saved his brain or he was just extra lucky. But today the only lingering sign of his brush with death is a little amnesia - no memory of the weeks surrounding his collapse.

All my instincts tell me that having the chilling treatment easily could have been the thing that made the difference, Loeb says.

His wife is more emphatic: As far as I’m concerned, a miracle has happened.

Researchers studied 533 people in Sweden and found that those with asthma and allergies were significantly less likely to develop brain tumors.

The findings, while preliminary, could help advance the understanding of the immune system’s role in cancer, researchers say.

New evidence for this relationship is found in the normal variation of two genes, the scientists say.

Variations in certain genes may make a person more prone to develop asthma or allergies and those same variations may protect adults against the most common kind of brain cancer, said Judith Schwartzbaum, the study’s lead author and an associate professor of public health at Ohio State University .

Researchers looked for evidence of common genetic variants on the two genes that have been linked to asthma and allergies — IL4RA and IL-13.

They analyzed DNA samples from 111 patients with glioblastoma tumors and 422 people without brain tumors.

The participants were also questioned about their allergy and asthma history.

Epidemiologist and researcher Judith Schwartzbaum, PhD, tells WebMD that people with two specific genetic variants for IL-4RA were twice as likely to have asthma but 40% less likely to have a glioblastoma.

A similar association was seen for two variations on the IL-13 gene.

It’s possible that means asthma somehow protects against brain tumors, though that’s not the most likely explanation, Schwartzbaum said.

Auto insurance and auto collision, “stars standards” linked to, from the quality assurance for the simple laws of perspective, it seems that nothing can be questioned. However, if the insurance of their own social attributes as well as domestic car is not balanced development of comparison, on the inevitably some intriguing. On the one hand, domestic product development efforts to enhance the quality of the process, the State Quality Supervision, Inspection consumers should be normal, but knows very well that the domestic product development and joint venture products, has started a far cry from the situation, but also man-made meet the requirement, the comparison is open to question the other hand, because the domestic car collision is still reasonable and fair and objective, still exist with international practice and improve the space, such a scenario, it will inevitably people are not treated equally! Similarly, in their own independent enterprises make up the gap between the quality of the process of making such auto insurance and auto collision tied up the idea, it will not only man-made squeeze domestic product development space, also created the conditions for fraud. So, how innovative auto insurance is not inappropriate, the key is at what point of view, can solve any problem, this is the motor insurance industry should be thinking more and weigh the issue.

Sold by General Motors’ under its luxury brand, Cadillac, the Cadillac Escalade has been designed, crafted, and manufactured as a large sports utility vehicle. This is the first ever Cadillac to enter the now popular SUV segment. It has actually came to the market back in the year 1999 as a response to German and Japanese competition as well as the Lincoln Navigator. Its major competitors include the Mercedes Benz G Class, the Mercedes Benz M Class, the BMW X5, the Lexus LX series, the Infiniti QX56, and the previously mentioned Lincoln Navigator.

Ever since hitting the market, the Cadillac Escalade has become very popular with the market especially to those people who has the knack of personalizing vehicles for its wealthy customers. The most popular customizations done to this vehicle is adding in larger wheels, increasing engine performance, and customizing the paint color and job. And because of its popularity has a luxury vehicle and as a vehicle that the rich would like to have, it has also gained reputation among car thieves as something worth taking the risk.

Taking a look at the Cadillac Escalade, it seems to be one big specially gift-wrapped package. It is a whole package of sophistication and luxurious features. This sport utility vehicle has great seats that not only has adjustable lumbar support but also another adjustable that nicely squeezes its occupant at the sides. Talk about hugging a person. The Escalade’s 10 way power driver’s eat comes with a memory feature. The buttons for the seat heaters are conveniently mounted for easy reach and use. Roominess is given in abundance. There also is a big center console that serves as a front armrest, and it also opens in a couple of different ways to reveal storage areas. There are also chrome trim highlights in the steering wheel, speaker covers and gauge cluster. A power outlet found inside the center console of this sport utility vehicle is very useful for plugging in and storing cellular phones and other accessories. The instruments look stylish yet retro high technology overall.

Accessories and options for the Cadillac Escalade sport utility vehicle include a power tonneau cover, a DVD rear seat entertainment system, a chrome fuel doors, a carbon fiber under the hood appearance kit, door sill plates, a hitch mounted bike and ski carrier, chrome mirror covers, a performance exhaust system, a bed extender, hard cargo carriers, premium floor mats, all season floor mats, as well as a vehicle cover.

Auto Parts Deal provides Cadillac owners, followers, and enthusiasts with a complete line of the highest quality Cadillac parts, performance parts, and custom automobile parts. Highly dependable and proven Cadillac interior and exterior parts, automobile and engine parts, as well as auto accessories are in stock to meet all Cadillac standards and preferences.

Ear infections are one of the most common reasons parents take their children to the doctor. While there are different types of ear infections, the most common is called otitis media, which means an inflammation and infection of the middle ear. The middle ear is located just behind the eardrum.

Otitis media is inflammation of the middle ear. “Otitis” means inflammation of the ear, and “media” means middle. This inflammation often begins with infections that cause sore throats, colds or other respiratory problems, and spreads to the middle ear. These can be caused by viruses or bacteria, and can be acute or chronic.

The middle ear also contains the eustachian (pronounced you-STAY-shun or you-STAY-shee-un) tube, which connects the middle ear to the pharynx (pronounced FAHR-inks).

The pharynx is a passageway behind the nose through which air passes into the lungs. The eustachian tube helps maintain an equal air pressure between the middle ear and the outside world.

Symptoms

In Otitis Media, inflammation occurs on that portion of the ear which is directly behind the ear drum. There is discharge of pus into the outer ear. As the condition progresses, the inner ear beomes seriously affected and hearing considerably impaired. There is suppression of middle ear through a perforation of drum. In case of children, supression may start slowly without any reason. If the suppression is left unattended it may result in deafness.
Causes
Bacteria and viruses can cause otitis media. Bacteria such as Streptococcus pneumoniae (pneumococcus), nontypable Hemophilus influenzae and Moraxella account for about 85% of cases of acute otitis media. Viruses account for the remaining 15%. Affected infants under six weeks of age tend to have infections from a variety of different bacteria in the middle ear.

Ear infections are common in infants and children in part because their eustachian tubes become clogged easily. For each ear, a eustachian tube runs from the middle ear to the back of the throat. Its purpose is to drain fluid and bacteria that normally occurs in the middle ear. If the eustachian tube becomes blocked, fluid can build up and become infected.
Diagnosis
In most cases, if someone is suffering from a cold or sore throat that suddenly gets worse, with ear pain and a fever, then the diagnosis is likely to be otitis media. It is still wise to see a doctor, as he will look into the ear with a special torch known as an otoscope, enabling him/her to see clearly if there is inflammation and/or infection.

There’s no single best approach for treating all middle ear infections. In deciding how to manage your child’s ear infection, a doctor will consider many factors, including:

The type and severity of the ear infection
How often your child has ear infections
How long this infection has lasted
How old your child is