General Health
Alcoholism, Biomedical Factors of Addiction (Part 2)
Predictions
Studies in children below indicate the possibility of detecting neurobiological labels to assist the prediction of alcoholism in adulthood. The observations provide a glimpse of what the path for finding the specific genes that mediate disease.
The difficulties are not few: the clinical heterogeneity and uncertainty that still surrounds the inheritance of alcoholism, pose tremendous challenges. The Banbury Center is an institution that devotes more efforts on the task of critically assessing these obstacles to make your search, from the hand of clinicians, geneticists and neurobiologists is efficient.
Recent research sponsored by the National Institute on Alcohol Abuse and Alcoholism (NIAAA) recognize the genetic determination, however, examine the environmental factor of each of the people, especially the influence of peers and the availability of alcohol. Genetics and environment are called risk factors, without the risk determines the destination, ie the son of an alcoholic parent does not necessarily develop the disease.
The scientists studied thousands of people from several hundred families who have a greater or lesser degree, with a history of alcoholism. The idea was to identify the location of genes that influence vulnerability. The success of this research is to identify people who are at high risk of alcoholism, and open living spaces to effectively address the problems associated with alcohol.
Another study is analyzing how genetic and environmental factors combine to cause disease. All research that are developing throughout the world will lead to the prevention of alcohol problems, identification of abuse in their consumption in early treatment leading to clearly available to individuals and families.
Practical Differences
The truth about alcoholism was not entirely clear to people, both genetic and environmental components, such as the differences between abuse and alcohol consumption.
Alcoholism is equal to the alcohol dependence syndrome, characterized by the compulsive desire to drink, the loss of control to start drinking, the occurrence of symptoms after abstinence, and tolerance or the need to increase the amount of alcohol consumed to feel drugged. Alcoholism has little or nothing to do with the type of alcohol, quantity or time of consumption.
Alcohol abuse does not have the above characteristics, but simply a pattern that is associated with irresponsible behavior such as missing work, develop dangerous activities, and so on.
Shoes Leave Their Mark on Our Health
The footwear should be comfortable, functional and a heel of no more than four centimeters. Walk with comfort and care for the spine, preventing back pain and spinal arthritis.
Neither the heart nor the brain as to mechanics, the most complex element of the human body is the foot. Or what is the same, a sublime piece of engineering consists of 26 bones, 33 joints, 19 muscles and tendons over 100 making it an SUV that can adapt to any surface you step and walk thousands of kilometers along of our lives.
At the end of the day, a person gives on average between 8,000 and 10,000 steps, which in one year is more than 3 million steps. Well, the way they give these steps is of importance to health. Because beyond serving for us to move from one place to another, the feet bear the weight of the body and make it so that is the primary point of support. No one could argue, arrived here, your feet deserve a little more attention than they receive, not only in summer, to wear sandals or flip-flops, but all year round.
High Heels and unhealthy
The Spanish Association of Physicians and Surgeons Foot says that 70% of the population suffers from some illness in our country pedis, forecast extending Cinfa laboratories, which estimate that 85% of the Spanish experience at least once in their life problems feet. A proper footwear is the first step to avoid them.
We sometimes the mere aesthetics, tracking patterns of fashion and competitive price too heavy to buy shoes, and cornered two essential aspects very obvious: functionality, that is, serve the purpose intended, because a shoe is the same one for rainy weather and comfort, which are easy to carry and do no harm.
Abrasions, ingrown toenails, bunions and calluses are the most common and visible impact of improper shoe wear. But not only are the feet, spine, hips, knees and joints that have both feet or more the consequences of using tight shoes, small, high heels or of poor quality.
It is advisable to devote sufficient time to purchase shoes, think about the role it was going to assign (sport, leisure, business, city life, holiday, summer) and not simply buy the one that attracts us at first.
Keep in mind, at least, these four factual issues: quality of materials, forefoot flexibility, ease of use and heel height, if any. ‘I love heels, I feel safer and more attractive to them. ” Yes, the shoe in addition to their primary function performs other functions, aesthetic and symbolic, while almost the same is true of much of consumer goods.
No high heels that will not endanger the health of the person who often wears
He preaches the high heels that stylize the figure and convey sensuality also is not that always end up coming back into fashion, but never fail to be. The problem is that whatever may have of him are of initially pretty uncomfortable and unhealthy. A master, and even take them with style, you learn with the insistence and over the years.
But no high heels that will not endanger the health of the person who wears it frequently. Here is why. The forefoot and, above all, the heel support the weight of the body, and the use of high-heeled heel height, which changes the weight distribution: the higher the heel, the more you charge the frontal area. So heels of ten or more inches, almost the entire body weight is exerted on the toes, which ultimately causing problems to users.
It is also common for the high-heeled shoe instep is open and low, which means that many women choose a smaller size than usual so that ‘no dancing’ foot. The shoe is fixed better, no doubt, but to be so tight that they receive increasing pressure feet. This uneven distribution of the efforts of the walk also cause excessive strain on the forefoot, to which we must add ingrown toenails, bunions and pain in the foot.
But anyway, the most serious damage caused by long-heeled shoes is that your hips and knees are articulated semi-flexed and static when trying to keep the column there is a strong lordosis (excessive curvature of the body) that will result over from time to back pain and spinal arthritis. Nor at the other end, completely flat shoes, is the solution.
Types of Headaches
The multiplicity of complex tasks and school schedules may contribute to the development of headaches, often parents tend to confuse with other diseases. They suffer the discomfort between 8 and 15% of boys.
Migraine is a neurological pathology and hereditary type, contrary to what many believe, is not only exclusive to the elderly, can also develop as children and teenagers, but also is a symptom not a primary or exclusive to headaches.
Moreover, this kind of presentation is usually accompanied by the advent of visual disturbances, dizziness, sensitivity to light, nausea and even vomiting, a situation that causes, in fathers and mothers, confusions that lead to think that boys can this suffering, for example, an embarrassment or a liver attack.
The prevalence of migraines in children and adolescents varies with age. While early childhood boys are more often affected and the incidence reached 30%, upon reaching adolescence, 80% of boys haves ome experienced. Once the headache and start to become women in the hardest hit.
While the causes of discomfort are unknown, migraines have hereditary or genetic influence, but also are closely related to hormones. However, regardless of origin or the developed factors, most importantly is to diagnose and address the time frame because, as we are facing a chronic and incurable condition, is critical to implement a treatment to reduce the frequency of ‘crisis’, alleviating symptoms and therefore improve the quality of life.
According to professionals in neurology, headache is one of the most common symptoms, usually caused by an imbalance of chemicals involved in irrigation and other brain functions. Within this context, two main groups.
TWO TYPES OF HEADACHES
First, the primary headaches, tension or migraine, in which no structural changes are apparent, and secondary headaches, nonspecific responding to acute or chronic underlying disease.
With regard to the child population is estimated that between 8 and 15% of boys suffer from primary type headaches or migraines. Worth clarifying that, also taking into account the documents of the SNA, the World Health Organization (WHO) considers that migraine “presents a major social, personal, economic and employment”, because this institution considers that pass all day with this annoyance, is as disabling as psychosis, dementia or quadriplegia.
As for the pictures more “minor”, the first place are tension headaches that cause pain and discomfort but not as intense. These lesions also prevalent among children, is related to the stress of school or family strife.
Overall the kids have very self-demanding or leaders who have a low tolerance for failure and states with strong neck muscle spasms. This sign is the first thing to ‘attack’ to eliminate the symptom, then work through the reasons psychotherapy table cause of stress.
CAUSES
Although the causes are unknown, we believe that changes in the pattern or routine of sleep, as well as the demands caused by the school can make kids stressed and therefore suffer the consequences. To avoid this, then what we can do is to organize a sleep routine and activities that comply as closely as possible, and also design a healthy diet that contains all kinds of food, experts acknowledge.
This conclusion is consistent with the terms of the final considerations of a study published in the journal Headache, whereby children who had sleep disorders were more likely to suffer from migraines. According to the same investigation, regular and excessive consumption of caffeine is also a factor associated with the appearance of this nuisance.
Posted in General Health | 
Tags: brain functions, dementia, genetic influence, headaches, healthy diet, hereditary, hormones, Migraine, neurological pathology, psychosis, psychotherapy, quadriplegia, sleep routine | 
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Does the Cell Phone Cause Cancer?
In the first month’s edition of 2001 of the prestigious scientific journal New England Journal of Medicine published the results of a study conducted by researchers at the National Institute of Health in the United States on using cell phones and the risk brain tumor.
The cell phone contains a small transmitter that emits radiation near the head. This has caused great concern among the population, since it was not known whether this radiation could cause brain cancer or other organs of the central nervous system. In fact, studies are done with reference to this issue since 1994.
That study included 800 patients with this tumor from institutions in the U.S. cities of Phoenix, Boston and Pittsburgh and 800 control cases. Data collection consisted of a personalized comprehensive survey, with very specific questions about the start date of cell phone use, how long you used it, last date and level of use. There was no information about the appliance model. The completed data collected in 1998.
The researchers found no evidence that a person’s risk of developing a brain tumor increased with the number of years to minutes average daily usage of mobile phone. Neither brain tumors tended to occur more often than expected from the side of the head in that reported using the phone.
Among those most used, the average was approximately 15 minutes per day or more for at least three years. Very few people used this type of equipment frequently for more than five years.
Peter Inskip, Sc.D., who was the principal investigator, said they found no evidence that cell phone use caused brain tumors, however, clarified, whether the increased risk occurred after more than five years old or people high intensity of use, this study probably did not detect.
The research was conducted between 1994 and 1998 in which they were most commonly used analog phones. Currently dominated by digital, operating at a higher frequency. However, there is no evidence so far that the risk of cancer differs between these two types of cell.
Similar results were found in two other studies, one published in December 2000 in the Journal of the American Medical Association by Muscat et al, which included 469 cases of brain cancer and 422 controls and another study conducted in Sweden by Hardell et al which included 233 cases and 466 controls. Neither of these two investigations found no association. Only reported a relationship between the side of the head that was used to talk on the phone and location of the tumor, but this association was based on very few cases.
Today, there are also three types of wireless or mobile phones used: cell phones for cars, portable phones and cordless phones. All these involve less exposure to radiation of the brain as the unit that issues it is at some distance from the person.
If very small cell phones that are carried in the hand no higher risk of brain tumor, would be very surprising that these other types of phones do it cause as exposed to a much lower frequency radiation.
The number of mobile phone users has increased tremendously in the last 10 years and trends continue. Because of this, a lot of scientific research studying the relationship between cell phone use and brain tumor, are currently undertaking.
The largest is a multicenter international including 3000 cases and 3000 controls, coordinated by the International Agency for Research on Cancer (IARC), headquartered in Lyon, France. Still remain several years to obtain results.
Moreover, it is expected that the results of another study in Denmark that includes 550,000 mobile phone users from 1982 to 1995, to be published. Currently in the U.S. and UK, are providing funds and efforts to continue the development of research on this topic.
The causes of brain cancer are unknown, therefore, scientists from the National Cancer Institute USA, evaluated a wide range of possible risk factors which include environmental, related to lifestyle and genetics. These include occupational exposure to chemicals and electromagnetic fields, dietary factors, family history of tumors, genetic factors, home use of some artifacts, reproductive history and hormonal exposures, viruses, and both medical and dental exposure to ionizing radiation.
The results of these reports will appear in future publications and due to the interest of the population, the use of cell phones will be the first.
Posted in Cancer, General Health | Tags: brain cancer, brain tumor, Cancer, Cell Phone, central nervous system, cordless phones, electromagnetic, genetics, International Agency for Research on Cancer (IARC), Journal of the American Medical Association, mobile phone, National Cancer Institute USA, National Institute of Health in the United States, New England Journal of Medicine, occupational exposure, radiation, tumor, wireless | 2 Comments »
When Vitamins Turn Against Himself
If you do not possess the minimum knowledge about the properties of the vitamins and the risk they represent, or if taken in excess, health may be at serious risk.
Taking vitamins is not an issue as simple as that. It is not close to the drugstore and buy a dozen bottles with labels indicating the benefits of vitamins A, B, C, D, E, and so on. and hundreds of combinations of these with minerals. Before embarking on this crusade, which can be a lot of damage to the body, it is best to consult a specialist and follow his instructions.
Multiplicity of values
Let’s talk about multivitamins: in principle, and before thinking about getting dependent jars of colors, people should be aware that as healthy for your body is eating a balanced diet with all the energy requirements demanded daily activity. But if the idea is to choose a multivitamin, research has determined that, in the case of pregnant women, folic acid prevents birth defects. Consumed by anyone else, helps to maintain low levels of amino acids (often associated to heart disease) in the body. If someone wants to take a daily multivitamin, it is best to choose one that provides 100 to 150% of the values required vitamin A to E, including, of course, folic acid.
Do you hate milk?
To prevent diseases like osteoporosis in adulthood (especially women), people should consume calcium from children. The problem is that not everyone likes milk, and there are those who reject derivatives such as cheese, yogurt or butter, for example. These are cases that is necessary to consume vitamin D which helps maintain calcium levels that demand for fortified skeleton.
Over the years, the human body loses its ability to create vitamin D, a process that is declining and reaches a critical point, upon reaching the fifth decade. The best way to supplement the deficiency is to consume a calcium supplement daily with an addition of 200 IU of vitamin D.
Cold all the time
Those who live sneezing and a handkerchief in her hand because of frequent colds, are likely to have deficiencies in vitamin E. Those whose families have a history of heart disease, should be alert and guide its sails toward the consumption of this vitamin. But what is the correct way to take it? The expert answers: “The recommendation is to consume daily 30 IU. A multivitamin usually does not give anyone that amount, so we must take an extra vitamin E pill to achieve a higher percentage to set. Recent studies show that doses of 300 to 600 IU per day, greatly reducing the chance of heart attacks. ”
Do not overreach
Citrus fruits like oranges, are carriers of vitamin C but if it is one of those people who stay away from fruits (mistake), then you should consider taking a daily tablet containing vitamin. “The recommended daily intake is 60 mg but now, after findings from recent studies, it was determined that the body needs more than that so you can reduce the risk of developing lung cancer, stomach or colon. It is best to consume 250 mg vitamin C per day, not worth taking more because the rest will be evacuated by the body. Moreover, it is known that higher doses harm the DNA. ”
What about minerals?
Vitamins and minerals go hand in hand. So it is worth a brush of information. According to the consulting nutritionist, minerals such as selenium, iron and potassium, are needed to prevent some diseases.
“The risk of lung cancer, colon and prostate, is reduced significantly if the person consumes per day at least 200 mg of selenium. Several multivitamin supplement a small amount of this mineral, but for good measure, it is good to acquire an additional cost without being overstated because more than 800 mg daily can cause nausea, vomiting, fatigue and hair loss. As for iron, multivitamins typically provide 18 mg (good) but, for example, pregnant or lactating require more. If we speak of potassium in people with high blood pressure need more potassium than a multivitamin provides. In this case, it is ideal to take two additional 500-mg pills a day. ”
Before you head to consume a multivitamin or vitamins alone it is best to consult a doctor or nutritionist for mixtures of supplements taken daily that add up to more than 600 IU can cause headaches, kidney stones, calcification of heart valves and fatigue. The best in any case is not self-medicate.
Posted in General Health | Tags: amino acids, calcium, folic acid, heart disease, lung cancer, minerals, multivitamins, osteoporosis, potassium, selenium, Vitamins | No Comments »
How Can I Protect My Self From Germs?
The best way to prevent the infections that germs cause is by protecting yourself. Because most germs are spread through the air in sneezes or coughs or through bodily fluids like sweat, saliva, semen, vaginal fluid, or blood, your best bet is to limit contact with those substances.
Washing your hands often is absolutely the best way to stop germs from getting into your body. When should you wash? After using the bathroom, after blowing your nose or coughing, after touching any pets or animals, after gardening, or before and after visiting a sick relative or friend. And of course you should wash your hands before eating or cooking.
There’s a right way to wash hands, you need to soap up well using warm water and plenty of soap, then rub your hands vigorously together for 15 seconds (away from the water). Rinse your hands and finish by drying them thoroughly on a clean towel.
If you spend any time in the kitchen, you’ll have many opportunities to get rid of germs. Be sure to use proper food-handling techniques, like using separate cutting boards, utensils, and towels for preparing uncooked meat and poultry.
Another way to fight infections from germs is to make sure you have the right immunizations, especially if you’ll be traveling to countries outside the United States. Other yearly immunizations, such as the flu vaccine, may be a particularly good idea if you have a weakened immune system or other chronic medical problems.
With a little prevention, you can keep harmful germs out of your way!
Posted in General Health, Healthy Tips | Tags: flu, flu vaccine, Germs, immune system, immunizations, infections, prevention, vaccine | No Comments »
Do You Have Any Problems Using Addition Lenses?
In themselves, the addition lenses that allow near vision sharp and had no problem comfortably, provided they are of adequate power and are correctly adapted, at the right time and in the most favorable to the individual. As for the opportune time, as we have said is as soon as possible once problems are detected.
Determining the appropriate value of the lenses and correct alignment must be performed by a trained professional. Addition lenses can be tailored to the patient in various ways according to their needs and desires.
In what ways can we use addition lenses?
The most direct way to bring about addition lenses is the type of use of monofocal and put them on a rimmed glasses. These glasses are used only at the time that we will carry out close and have the disadvantage that if we raise our eyes to see distant objects, they will look blurry. For this reason, can not be used while we travel, unless the glasses mounted “half moon”, although this type of glasses do not usually have public favor less aesthetic in appearance.
To avoid the above problems have been traditionally used bifocals, which let you see both distance and near. Among other drawbacks, is that not very aesthetic as you can see the lens drawn on the lines of separation between the industry by far and near. Moreover, as age increases, but not get to see buffer zones such as product prices in the shops. Progressive lenses have solved all these problems and are currently the best solution to avoid the problems associated with presbyopia.
Is it inevitable wearing glasses?
There are now contact lenses of different designs that allow the vision at all distances. The easiest way to do this is to adjust the lenses so that one eye looks good from a distance and another near it is a procedure called monovision.
It may be helpful for some people, but has the disadvantage that they can disturb the correct depth perception and cause difficulties in certain tasks, eg driving cars.
There are also bifocal contact lenses and multifocal, but so far not been achieved to provide good vision designs permanently to users.
In any case, the choice of procedure for presbyopia correction must be made jointly between the practitioner and the user, based on the requirements and personal circumstances of the latter.
Posted in General Health, Healthy Tips | Tags: Addition Lenses, bifocal contact lenses, glasses, monofocal, monovision, multifocal | No Comments »
Are Mobile Phones Dangerous to Our Health?
With almost everyone owning a mobile phone and spending considerable time on them every day, it should ask the question: Are mobile phones dangerous to our health? While no conclusive answers at this time, there are studies. Some show that mobile phones are safe and others show that mobile phones could pose a health risk.
Mobile phones can be considered potentially dangerous in a few ways. First, is a device that sends and receives both high frequency radio waves. Second, these devices have batteries in them may be unstable or extreme heat in certain circumstances where a battery or other part is defective. Note that these cases are extremely rare.
The jury is still out on whether mobile phones or are not really hazardous to our health. While short-term risks are very low or nonexistent, the fact that mobile phones have been used by millions of people in the past decade, the duration and moderate long term risks are still unfounded.
Arguments supporting the belief that mobile phones are dangerous
1. Although evidence is still not clear, it is possible that using a mobile phone on a regular basis may increase the susceptibility to brain tumors or brain cancer by 2.5 times.
2. Mobile phones operate using magnetic fields. Studies based on research in the past have shown that in certain circumstances, magnetic fields can affect living cells.
3. Those who spend long periods of time talking on a mobile phone mentioned fatigue, loss of concentration and sometimes headaches.
4. It is possible that the radio waves that are emitted by mobile phones and the heat can damage tissue.
Arguments supporting the belief that mobile phones are safe
1. Radio waves emitted when a mobile phone is used not hot enough to affect or damage nearby tissues.
2. As incidence of brain tumor, researchers admit that the evidence is still unclear if tumors or cancer are directly related to mobile phone use.
3. Factors related to loss of concentration, fatigue or headaches are probably false, since they can not reproduce in the laboratory
4. The magnetic fields emitted by mobile phones are very small and can not affect living cells in ways harmful.
Some advice on mobile phone safety
If you feel threatened by potential health aspects of using a mobile phone, the easiest way to avoid this threat is simply not using these phones. Despite being highly desirable, our society is living comfortably, without moving in the past. If you would like the convenience of a mobile phone but also want to reduce your risk, there are some simple things you can do.
* Use a headset for the mobile phone away from your head
* Speak only for short periods of time on a mobile phone
How to stop underarm sweating naturally
Want to put an end to the excessive underarm sweating? With these guidelines, you can stop underarm sweat naturally without having to step on a doctors office.
Underarm sweat cure with sage leaves?
Sage is a powerful natural remedy that everything has been demonstrated from time to time to stop underarm sweat. Brew 1 teaspoon sage leaves or mix 1 teaspoon of sage in a cup of boiling water. If you do not like the taste of sage alone can squeeze a lemon into the solution for taste. However, if you choose to prepare sage leaves, you should be careful. If beer wiser, can become toxic. So if you choose to prepare the sage leaves, should be cautious.
Stop using coal for sweaty armpits?
Yes! Believe it or not, coal is one of the best natural remedies to stop underarm sweat. For best results, eat charcoal on an empty stomach every morning. Maintain a steady dose for a week and you should be able to notice a dramatic decrease in the armpit sweat. People have claimed to have noticed decrease in sweat within the first few days of using charcoal.
Drink wheat grass and leave sweat in the armpits?
Wheat Grass is an excellent solution to drink when you get rid of your underarm sweat. Wheat grass is loaded with vitamin B, which is a very important mineral to combat excessive sweating. So if you want to stop sweating armpits, Drink 1-2 glasses of wheatgrass daily. In a few weeks of using wheat grass, you should see a decrease in sweat.
If you want to stop excessive sweating, you should follow these steps natural. However, if you desperately want to stop underarm sweating quickly, I recommend you get a guide to stop sweating. A stop sweating guide walks you through a complete list of all natural resources quickly and easily cure underarm sweating forever. Also teaching them how to properly use each treatment and ensure that never again sweat excessively.
Posted in General Health, Healthy Tips | Tags: armpit sweat, charcoal, coal, guidelines, mineral, naturally, Sage, sweating, underarm, underarm sweating, vitamin B, Wheat Grass | No Comments »
The maximum volume your portable players
The maximum volume of portable players up to 10% of its users are at risk of irreversible hearing loss.
The European Commission (EC) set new standards for portable music players such as MP3 or iPod with a predefined maximum volume and warn about the dangers of its use, since up to 10% of users run the risk of irreversible hearing loss.
According to the EC, this risk affects 10 million Europeans who listen to music more than an hour each day to excessive volume, ie more than 89 decibels.
“Young people are especially at risk because they are the most used these devices. Many of them listen to music several hours a day due to excessive volume, and are not aware that they are damaging their hearing,”
At the request of the EC, the European Committee for Electrotechnical Standardization (CENELEC) determine technical and safety standards to replace existing ones that do not establish a maximum level of volume and forced to report on the dangers of prolonged listening to these devices.
EC’s mandate covers all portable music players and mobile phones with this feature, and sets the default configuration of the apparatus must include a “safe exposure level.”
The commissioner said the “safe use” of the devices depends on both the duration and volume listening.
In particular, the exposure time to a sound level of 80 decibels (dB) should be limited to forty hours per week, whereas if you listen to music at a volume of 89 dB, time should be reduced to five hours a week.
The EC proposes that users can only select a volume exceeding 80 decibels if they are “reliably informed and appropriate” on the risk they entail.
The initiative of the Commission does not include specific technical solutions to meet these requirements, but suggested measures such as the inclusion of warnings on labels or in digital display devices.
From the EC mandate, CENELEC prepared over the next two years a set of specific technical standards in collaboration with the European electronics industry and community experts.
Posted in General Health | Tags: decibel, exposure time, hearing, hearing loss, irreversible hearing loss, music, portable player, risk, safe exposure level, safety standard, volume | No Comments »