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The most comfortable contact lenses are those of the kind throwaway. For us, who give people a suggestion on their first application, they represent the best choice.

Beyond some slight uncertainty regarding manual aspect, we always feel sure of reducing to a minimum the risk of infection, reddening, due to its typical intrinsic feature revelaed by its designation, they are worn in the morning, and, in the evening they are removed or, ot better say, they are worn, for short period of time during the same day. Not to mention any use linked only to some particular cases, such as hobby or sport, we wear contact lenses only  for few hours during the week, and, for the rest of the day, we wear glasses. Or, consider the case in which we use them only in the weekend, when the eye isn't subdued to visual stress and we need to feel free and enjoy a free day at open air. Those are mostly, the case for which their use is reported to an optimal solution, free of contraindication.

For people who are more expert, monthly contact lenses obviously guarantee excellent results if we pay most attention. To follow with attention all the passages for their use impressively reduces the risk of contamination. As you can well imagine,however we can operatge in conditions of maximum safety, the contact lenses containers are not so sterile with respect to throwaway lenses containers. You need to put the right attention to daily replacement of container, to lubrication and rinse of the lens, to be sure of acting in a controlled and hygienical environment.

In conclusion, their use is committed to the user's rationality, to avoid the abuse, and to avoid the eye submission to unpleasant contraindications.

Do you wish to receive them directly at home?

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• Contact lenses and prevention
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• Let's take care of our eyes

To help sight, thousands of people wear contact lenses. They are small convenient, and available in various shapes and different typologies. Even if ocntact lenses are designed to be useful, we must pay attention to their correct use to prevent serious risks.

Firs basic rule. Do not touch contact lenses before having cleaned your hands! It is useful to wash them with fresh water and soap and to dry them with a cloth that does not leave dirt residual.

Furthermore, in case of re-using, we need to always wash contact lenses once they are removed and we need to pay attention to periodically change the liquid in the container.

Avoid to use again the lenses, container and liquid if something it appears dirty, substitue all the soonest possible.

Those are small expedients, but fundamental for those who wear contact lenses: they cannot help observing those expedients, to avoid falling into problems such as bothering, irritation, up to more alarming conditions.

Do not leave your lenses to be in contact with water, in whatever occasion, from swimming pool, to shower. Water may contain fungus and bacteria that, adhering to contact, could cause a potential inflammation.

In case of symptoms, or hurt, redness, foggy vision, secretion, stop immediately to wear contact lenses and take an appointment with your eye doctor.

Purchase directly contact lenses at home: http://goo.gl/3RG1PY

Read more:

• How to choose contact lenses
• Dry eye , to prevent is better than to cure 
• Vision and posture, prevention in school age
• Visual wellness: rednedd eyes

An eyes desease that compromises progressively and slowly the sight. Very often, glaucoma does not cause symptoms and you notice of being affected only when it's too late. Fortunately, a premature diagnosis and the right therapies, can stop the evolution of this desease and reduce the damages at their minimum.

In Italy, about two millions of people are affected by glaucoma, a pathology distinguished by the increase of intra-ocular pressure 

Within the eyeball del bulbo oculare, it flows a liquid, so called  umor aqueo : its function is to "nourish" eye structure. it circulates continuosly within the eyeball pouring out through dedicated ways ; when these flowing ways obstruct, the link between umor aqueo produced and the one leimaed, it grows , and, as a consequence, the pressure qithin eyeball increases.

If this increase is high, or for too long, it can damage the optic nerve.

This leads to a progressive reduction of visual field, that, at the beginning, it affects only side vision, and, if it's not soon treated, can compromise once for all the sight.

Glaucoma affects above all people over 40s and its incidence, grows with growing of age . Further risking factors are represented by some deseases as ocular hypertension, short-sightedness, diabetis, and, last but not least, cases of familiarity pathology.

All glaucoma cases,  except the inborn species, are preventibles. For thsi reason, the premature prevention is fundamental . Though a simple eye exam, infact, it is possible to intervene in time to stop or to delimit the desease progression, before that permanent damages occurr.

For thsi reason, over forties, it is suggested to undergo to eye exam at least once every 2 years.

Source image: quivisus.it

Read also: 

• Here it comes an app for blind people
• Vitamins and eyes well-being (Vitamin B2 and C)
• 8 simple ways to safegaurd your eyes health 
•  Let's take care of our eyes