Contact lenses > Vitrectomy Recovery - The Aftermath of Eye Surgery

Vitrectomy Recovery - The Aftermath of Eye Surgery

by: Charlie Cory

They eyes are very sensitive. I cannot imagine anyone not cringing at the thought of eye surgery. Anyone who has experienced a vitrectomy will have experienced what it is like to have partial sight. So, vitrectomy recovery is something which needs your very careful attention, if you want to achieve the best possible results from your eye surgery.

A vitrectomy is a procedure to remove the vitreous from the eye. The vitreous is a colourless gel-like substance which fills the space behind the len of the eye, and is attached on all sides to the wall of the eye, the lens and the retina.

The vitreous must remain clear to maintain a clarity of vision, and if anything causes the vitreous to lose clarity, then a vitrectomy can be performed to remedy the situation and to try and improve the quality of vision for the patient.

A vitrectomy can also be performed if any damage occurs to the retina, such as a detachment or a tear. In such cases it is common for a gas bubble to be inserted into the eye. The gas bubble will, over time, be absorbed into the eye, but during the period of recovery from eye surgery, it will, with correct head placement, act to press the retina back against the eye wall. This is a critical part of vitrectomy recovery.

Many hospitals will provide a special head rest that allows the patient to rest in a chair with the eyes pointing directly down. The benefit of this is that the gas bubble floats upwards and presses against the retina, ensuring that gentle pressure is applied to the retina to aid recovery. The same head rest can be adapted for use at night so that the patient can sleep face down, ensuring that the gas bubble is pressed against the retina overnight.

This technique of head rest is known as 'posturing'. The duration of this technique depends on the advice of the surgeon, but could be anything between five and fourteen days. After my surgery, I was told that I had to adopt this posturing position all day every day, with only 10 minutes in each hour to stretch my legs etc. I was able to get by by listening to music and listening to talking books during the day, but it was most problematical for me, at nighttime.

Sleeping on one's front may not pose problems for everyone, especially with a head rest to keep your head in the appropriate position. I however, suffer from discomfort in the small of my back, and lying in this position became excruciating after an hour or so.

The advice I received was to take pain killers, so that the posture could be held for as long as was necessary to maintain the correct recovery position.

I overcame the problem largely through the use of large numbers of pillows under my chest and midriff which had the effect of alleviating the pressure in the small of my back.

About The Author

The article was written by Charlie Cory, who is the owner of FX Eyes, a website dedicated to providing advice about buying special effects contact lenses and eye care online.

http://www.fx-eyes.com/eye_surgery/vitrectomy_recovery.html

Contact Lenses in Silicone Hydrogel ? the Vision of the Future?

by: Dr Bianca Tavares

Contact lenses manufactured from silicone hydrogel represent the most important advance in soft contact lens technology in recent years. Wearers would obviouly prefer lenses they can sleep in with total safety, so it was only a matter of time before the industry developed a safe product for continuous wear. After years of ongoing development and testing, such lenses are now readilly available for everone to wear at an affordable price. This article looks at what?s so special about silicone hydrogel lenses and why they might be just the right choice for you.

YEARS IN DEVELOPMENT

The concept of lenses made from silicone hydrogel was first proposed over 20 years ago. The potential benefits were clear but the technological challenge was as difficult as needing to combine oil and water to produce an optically clear product. Researcher organizations have to date...

Contact Lenses in Silicone Hydrogel ? the Vision of the Future?

Contact lenses > Contact Lenses in Silicone Hydrogel ? the Vision of the Future?

Slim Vision: Everything You Need to Know About Compact Reading Glasses

Slim Vision: Everything You Need to Know About Compact Reading Glasses

by: Steve Cogger

Compact reading glasses, sometimes referred to as slim reading glasses, are lighter, less noticeable, and sometimes more attractive, than the larger variety. Before purchasing compact reading glasses you should make sure that the readers will meet your needs.

First consider what you will be using the reading glasses for. Compact reading glasses are great for short tasks or those that must be performed while on the go. Reading menus and labels, shopping tags or bus schedules are perfect examples of these types of tasks. Because
the lenses on compact reading glasses are smaller than those on larger styles they don’t always make the best option for long term or more intense reading. Some people find it hard to focus through the small area for long periods of time.

Another great use for compact reading glasses is as a half eye....

Slim Vision: Everything You Need to Know About Compact Reading Glasses

Contact lenses > Slim Vision: Everything You Need to Know About Compact Reading Glasses

Motorcycle Face and Eye Apparel ? A Hoax or Coax

by: Maricon Williams

Motorcycle face and eye apparel saves face. Every rider who has been hit by debris, bugs or insects, blaze of the sun can go into details on how they are benefited by said motorcycle apparel.

Windshields and sunglasses may not offer the best protection that we need. This is because debris, wind, bugs or insects may still pass behind a windshield. On the other hand, sunglasses or goggles with shatterproof lenses may not seal out the harsh wind or water from entering our eyes.

Face shields cover all or a portion of our face. They come in a wide range of designs and colors. Face shields must allow airflow, easy breathing and prevent fogging. The most popular face shield is the flip-up type. In connection with the non-flip types, we have bubble shield and flat shield. Bubble shield is a bit curved thus, in selecting the same, be sure that it will not distort your vision...

Motorcycle Face and Eye Apparel ? A Hoax or Coax

Contact lenses > Motorcycle Face and Eye Apparel ? A Hoax or Coax

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