Health Information Center

For many years contrast sensitivity testing has been recognized to be an useful strategy to assess visual function in many ophthalmological diseases as glaucoma, optic neuropathies, amblyopia as well as in neurological and, recently, even psychiatric conditions.
So far as we know, available contrast sensitivity tests are performed by means of paper-made screens or backlighted windows and do not employ a psychophysical procedure to assess the exact threshold value for every tested spatial frequency.

The new VistaVision Contrast Sensibility Test© (DMD Med Tech, Turin, Italy) is a computer-based psychophysical tool, using a particular staircase procedure to fit the psychometric function. Continue reading ‘Measuring Contrast Sensitivity in Clinical Practice by Means of a New PsychoPhysical Computerized Test: VistaVision©’ »

Although we all try to lead a healthy life very few of us fully understand what vitamins and nutrients we need. An essential vitamin to have in your body is Omega 3 and many people don’t understand the benefits of having enough of it. People are taking omega 3 supplements and not knowing why but as they are selling very well in the shops, people must be seeing the health benefits of this essential nutrient. Although the fatty acids can be received from natural forms, supplements are certainly better than not getting as much as you need.

Omega 3 and Omega 6 are essential fatty acids which every human should have in their diet; your body cannot manufacture these acids. So you will need to either consume foods with them in it or take supplements. The health benefits are amazing for Omega 3. It has been proven that people who have the correct amount in their bodies are healthier and will have fewer health problems. The Omega 3 helps to promote healthy cholesterol and regulate blood pressure. This substance has a great anti-inflammatory effect and people who have the right levels in their bodies claim to get great relief from joint discomfort. Continue reading ‘The Importance of Omega 3 Fatty Acids to Your Health’ »

Sleep disorders are the abnormalities of the sleep process which leave us feeling tired and sleepy when we need to be awake. About one fourth of Americans report that they get less than six hours of sleep per night.  This is probably insufficient to leave them feeling alert. When one is sleepy there is decreased productivity in the workplace, increase in auto and other accidents, adverse effects on interpersonal relationships, and mood disorders resembling psychiatric conditions. The other consistent statistical and clinical finding is that sleep disorders are associated with cardiovascular disease, hypertension, obesity, and depression.

Most people know that sleep is an active brain process which involves much more than simply an off/on phenomenon. There are five different stages of sleep, and an insufficiency in any of them leads to decreased sleep quality. An entire sleep cycle of all the stages takes 90 to 110 minutes.  A restful sleep might comprise 4 or 5 cycles. Stage 1 is light sleep, drifted into and out of, from which one is easily awakened. Continue reading ‘Insomnia and Sleep Disorders’ »

For myself, I have some of my acquaintances who began smoking at an early age. Today, their life is not worth living it; it is a total blunder. It is sad to say, but many of these smokers are still on cigarettes –it seems they are quasi-addicted with smoking and can barely tell when they would permanently quit, if they ever consider such a vital decision.

Whenever they seem upset, discomfited or misunderstand, they fall back on cigarettes like these smoking sticks could ultimately free them from/ of their depression. As a hypnosis specialist who helps people refrain from the condition habits of smoking, I do understand how at first it seems difficult for one to suddenly renounce to his or her cravings. Continue reading ‘Stop Smoking –Five Absolute Reasons Why You Should Quit Smoking’ »

Is it really true, that there are some foods that makes your breasts grow larger or is it all a myth? May be there are some foods that will have an effect on your breasts, but it’s not what you think. In fact, there are some foods that actually stops them from growing.

You may be concerned if you have small breasts because the last thing you want to do is stunt your breasts growth. You are doing the exercises and everything you are supposed to be doing to get those sexy boobs you want, but nothing is happening. Why? Because you are not watching what you eat. Continue reading ‘Grow Bigger Breasts Fast – Foods That Make Your Breasts Grow Larger Or Not?’ »

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