• hace 11 años
http://s.shr.lc/18tB6ig One of the major problems that the population faces is chronic dry eyes, up to 30% of the population experiences it, the public doesn't realize there are many things that can be done to aid and treat the condition like over the counter artificial tears, you can enhance tear production with warm compresses and an optometrist can use punctual plugs that are designed to maintain the tear level and contact with the eyeball. There are many medications that can be used to reduce the inflammation and you can be aware of environmental controls, there's no reason for a person to be uncomfortable anymore.

People frequently use words like stinging and tearing and it's not at all a result of the strong correlation between the signs that a person encounters and the intensity of the dry eye. There are procedures which allow optometrists to assess the osmolarity of the tear film which studies have shown has a direct correlation to the damages that occur in the eye. An eye doctor can monitor the treatment progress as a feature of altering the levels of osmolarity based on this brand-new system.

In the beginning of an eye exam an optometrist will want to assess the quality of the tear film and to pay attention to the rate of evaporation, that's called the tear breakup time. An eye doctor inserts a special dye in to the eye which permits them to measure the length of time that the tear stays in contact with the eyeball. A tear film that evaporates very quickly will expose the nerves and cause discomfort to the patient and this can cause an attempt by the eye to produce more tears to compensate for the lack of moisture. A person will then complain of constant tearing and the problem is in fact a lack of tear consistency.

When you begin an eye exam to assess the quality of the tear film and to examine the evaporation rate of the tear film, that's called tear breakup time. An optometrist inserts a specialized dye which allows them to really measure the length of time that the tears remain in contact with the eyeball. A quickly vaporizing tear film is going to expose the nerves which in turn will make the individual uneasy which will cause people to frequently complain and make mention to their eye doctor that their eyes are bothering them. The complaint will generally be that their eyes are tearing very often when in fact the problem is a lack of consistency and the ability of the tear to stay in contact with the eye. This results in a compensation of tear production to compensate for lack of moisture in the eye.

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