disease is inevitable, but suffering is optional. There are many treatments available to cure diseases or to alleviate the pain of his symptoms. You can take medication or be injected with them. These drugs are being developed in the laboratory to destroy infections, either by breaking their cell walls or targeting pathogenesis-related genes in their genetic material.

can also protect you from future infections, vaccines are given. Vaccines are actually a mild version of the pathogen, and mimic the presence of the pathogen in the body. It is this expression which in turn triggers a slight immune response that leads to your body-producing cells that you succumb to infections, when you get older still.

surgery is a last resort when they try to cure a disease. Parts of damaged organs can be removed so that they do any further damage to the body. Entire organs can be transplanted even into yourself, to try the body of his burden, destroy an institution by pathogens usability. You can with prostheses, as can chemical treatments or tumors will be removed for a biopsy. Thanks to modern technology and discoveries in science, these are not the only ways that diseases can be treated. Laboratory studies have shown that certain frequencies of light can actually kill pathogens or even rejuvenate cells. As a result, laboratories and clinics now specialize in research and applications in the field of light therapy.

certain wavelengths of light can have different effects on living organisms. Ultraviolet or UV light can destroy such bacteria. Laser, the configurations of molecules. Alternating periods of light and darkness can cause a variety of plants, fruit or flower bed, and can change the rhythms in humans as well.

light therapy uses these properties of light and uses them to heal to therapies that help to alleviate or to be created by certain diseases. Light therapy can also be used for cosmetic purposes, and is often used in psychiatry to relieve depression weather.

also called phototherapy, light therapy involves exposing subjects to certain wavelengths of light using light emitting diodes (LEDs), lasers, fluorescent lamps, or bright light emitting all the colors of the spectrum. These procedures will be prescribed for a short period and are non-invasive. That is, it does not lead to surgery or other therapeutic penetrating, and can thus simply the fear of fear of the needle, scalpel-phobic patients. can be What are the advantages of using light therapy? – Light Therapy is a non-invasive method to kill acne bacteria. Acne removal can be painful if done in a dermatologist the clinic, with only piercing equipment and syringes. Thanks to advances in light therapy, these bacteria can be destroyed when the light penetrates their cell walls to stop, so they cause more acne. – Lack of light, and the gray air of winter can trigger depression. Light therapy depression can interference caused by the patient different amounts of light, the brain wakes up thinking that the less gray seasons come to treat the spring and summer. This prevents patients from having to have anti-depression medication, the side effects. – Light therapy can work in the body of the sleep cycle, or circadian rhythm. Research shows that our sleep habits fall by light, and light therapy exploits this fact by patients different amounts of light at certain times of the day. This will keep patients on tranquilizers to get a good sleep. It can also alleviate the pain of jet lag for frequent travelers. – Light therapy can treat skin diseases such as psoriasis and eczema at a much faster pace than other drugs. Ointments and shampoos take months, even years to be fully effective. – If you are miles away from the beach, but still want to tan around, you can go to a tanning salon accredited for UV light therapy. At safe doses UV light can enter the TAN that you want without having to compete harmful thoughts about excessive sun rays. – Light therapy users that light tapers in their cells and give them a more youthful, glowing look. This means less spending on expensive creams and potions promised the clock back on skin. – Light therapy has been shown that can be largely effective for at least ninety percent of the patients. – Light therapy can be performed at home, with special light boxes. Although more expensive, rising demand can lower the prices for these light boxes. – If it is done with the supervision of experts can, light therapy should be controlled and monitored their effects accordingly. That is, the amount of light can measure their intensity and frequency and adapted to be easy. – Light therapy is safe for many patients when placed under the control and supervision of licensed professionals. If you think that light therapy is for you to consult your doctor and find out what clinics accredited and certified in your area. If you cured needles and scalpels, fear, but want to and get better and better, then light therapy could only answer, the search for you.

A quarter of the population sees their life turned upside down by the season’s rhythm, where as 2 or 3% of people suffer a severe depression due to this time of year.  It is only since the middle of the 80’s that researchers started looking for the reasons of this depressive state.  Someone suffering from seasonal depressions have a tendancy to see their appetite increase, have a taste for sugar and have an excessive need for sleep.  As the symptoms are different to a regular depression, Dr Marc Hébert researcher and professor at Laval Robert Giffard University, thinks it is necessary to treat patients differently. Instead of giving them a percription for antidepressants he praises a healthier solution : exposure to light.

The eye : window to the brain

“Contrary to what many people think the eye is not an external organ, but an extention of the brain” explains Dr Hébert.  All the plays between the two ears, but as it is extremely difficult to study the organ in vivo, the study of the eye is composed of an interesting window.

If the brain seems to be affected by the lack of light, we do not know what makes certain people more vulnerable than others.  It is by analysis of the retina that multidisciplinary directed by Dr Hébert, composed of researchers in neuroscience in opthalmologyof psychologists and psychiatrists resulting in knowing a little more about the role of light on the brain.  “Alot of sick neuropsychiatrists think that the eye is the vision of the person not affected, he says (…) we are capable of studyin neurotransmitters presents the eye and we can see the effects after four weeks of light therapy sessions.”

 Seratonine and dopamine are the two most common neurotransmitters that are directly linked to the humour.  If there is a chemical inbalance of the neurotransmitters it can start a depression.

Light therapy

Light therapy, lux therapy or photo therapy consists of exposure to an intense light at eye level of 5000 to 10 000 lux (light unities), in controled conditions.  A headline comparison, of regular lighting that we can have at the house or at the office of only 100 to 150 lux.

The advantage of this treatement is that it can be done at home.  A light therapy lamp costs about 250 $.  Certain pharmacies also offer a months trial.  The cost of renting deducted if the person decides to buy the lamp.  It is better to buy a lamp specially made for this effect rather than fabricate your own, says the specialist (it is a danger for the eyes and your skin).

The use of a light therapy lamp can be diversified, because the user can stay active during sessions. Dr Hébert personnaly uses all the time a lamp at work at his desk.  He suggests also to people to put it on the table while they are having breakfast or when they are reading a news paper.  The person should keep their eyes open, but not to keep looking at the light.  The person can then carry on about their business, while being exposed to the light. You can equalise the sessions of exposur and the intensity of the light by your own energy and needs, which can change each month each year.  After an hour a day, the benefits generally show about a week later.  Sure it is firstly recommended to consult a doctor so as to decide if the problem which is affecting the person is actually seasonal depression.

Sceptics

Despite its benefits, light therapy still has scepitcs in the medical community.  “There are psychologists and psychiatrists who do not believe in it, underlines Dr Marc Hébert.  They were surprised to find that a number of patients replied in the same way to light therapy sessions”.  In fact, it would seem that the treatment works for about 70% of people suffering from seasonal depression.  One of the advantages of this treatment is the possibility which it offers to everyone, the power to anticipate the blues before the arrival of autumn.

“We know that the treatment of light therapy works for people affected by winter depression, but we do not know yet the mecanical theraputic action, indicates Dr Marc Hébert, who specialises in the subject since 1992.  We notice that the biological response to the light therapy, which lets us conclude that it, is not a placebo effect, but a real effect”.

According to Kino Québec, a person has “more chance of being in a good mood and have the spirit if his level of melotonin (sleeping hormone) is not too high during the day” the exposure to the light helps to increase the level of mealtonin. The govermental organisations suggest the practise of sports outside even when it is dull, seeing as the light of day will always be superior to the light we find in doors.  Although, the Russian acadamy of medical science showed that physical exercise also had positive results, as light therapy for people suffering from Seasonal Affective Disorder.

If the idea of being exposed to artificail light puts you off, nothing stops you from changing your habits and going to enjoy the sun summer or winter.  It must be known that the sun produces 100 000 lux during the summer, but the intensity of the light is lower in winter, so only 20 000 lux on average.  The statistiques show that during summer the daily exposure during the day is about 2 hours so during winter it is just 30 minutes.  Never forget that the intensity of the sun is about 25 times more powerful than a light therapy lamp.

You will find all the information you need on light therapy on the specialist site : Solvital

This products’ clarification was done by researchers of Liège University and its’ industriel partners who wanted to creat an original model giving maximum theraputic effectiveness bringing the source of light to the eye without any complications.

The advantage of this high-tech product is that you can wear it while going about your business and still benefit from the light therapy at work or while doing your daily activities without any discomfort you can even wear the luminette with perscription glasses.

A reminder for those who do not know about light therapy yet.  It is just as the name suggests therapy from lights.  Light therapy started in the United States thanks to a famous professor Rosenthal who first discovered the link between winter depression also called seasonal depression and the lack of light.

The treatment consists of a daily exposure to a light therapy medical lamp due to a loss of sunlight in winter.  It helps to beat seasonal depression, tiredness, gloomy humour and to find energy and vitality in the middle of winter.

The use of these lamps is also recommended to night workers to people who do alot of travelling, to compensate for the effects of jet lag.  In these 2 cases, the straightforwardness and the easiness of the use of the luminette can be particularly appreciated.