Got Dry Eyes? Here Are 3 Reasons Why and 7 Ways to Treat It

First, you should know that our
best rewetting drops for contacts
best contact solution tears are important forever vision. The first thing light hits if it reaches your talent will be the tear film on the outside of one’s cornea. The cornea is like top window for the eye and also the tears are similar to a polish on that window. With each blink, the eyelid spread an easy layer of tears throughout the cornea. This light will be focused by the cornea and lens on the retina, forming a picture. When the tears dry up around the cornea, they leave a bumpy, irregular surface that distorts the sunlight getting into a persons vision and helps to make the image blurry. If the tears are continually blow drying between blinks, the top of cornea becomes constantly irregular because of dead and dying corneal surface cells. This often triggers a reflex to generate plenty of tears, numerous that the tear drain method is overwhelmed and also the tears drain down our face. When we see this in the clinic, we diagnose dry eyes.
Our tears comprise 3 components: oil, water and mucus. The watery part is made mainly in the lacrimal gland which is inside upper outer part of our eye socket beneath the upper eyelid. There are also many smaller glands for the insides in our eyelids. The skin about the inside in our eyelids makes mucus and rows of glands on our eyelid margins, just behind the eyelashes, result in the oil. All three of these components have to be present within the right comes from make tears work. Without water, the tears gum up so you get eye matter. Without oil, the tears dry up very quickly between blinks. Without mucus, the tears are so thin and do not cover a persons vision well.
This brings us on the causes of dry eyes:

Lack of tear production. This happens due to age, inflammation in the tear glands (like in Sj?�gren syndrome ), hormonal changes causing less production and loss in reflex tearing.

Excessive tear evaporation. Excessive evaporation may appear on account of tears having insufficient oil (usually on account of blockage with the oil ducts) and never blinking enough (common with all the computer or reading).

Eyelid issues that prevent the tears from being where they need to be. Eyelid problems also result in dry eye. These include poor blink because of a facial nerve problem (i.e. Bell’s palsy, facial or head injury), eyelid deformities, eyes not closing after over-aggressive eyelid lifting, as well as in times when your eye area protrude, including thyroid eye disease.

So what could be done about it?

Get properly diagnosed by an ophthalmologist you never know dry eyes. They will do this by looking at the eyes using a microscope, analyzing your tears with special drops as well as other tests, and taking a look at the health of your corneal surface. They may also examine the eyelids to ensure you blink and close a persons vision appropriately.

Use artificial tears. Nearly all kinds of dry eyes benefit from extra tears. They need to be used often, at the very least four times daily or higher to each and every 10-30 minutes in severe cases. There are many different viscosities of tears. The thicker they are, the longer they’ll last, but thicker tears often blur the vision for a time after they may be given. Tear ointments can also be helpful, especially in the evening as they are able significantly blur the vision when used in daytime.

Keep your natural tears around longer. Plugs that block from the tear drains inside your eyelids could keep you from swallowing away those tears as they drain in your nose. In more severe cases, we quite often permanently close off of the tear drains, which can greatly improve the attention surface. Your natural tears might be enhanced if you take omega-3 supplements.

Practice good eyelid hygiene. Warm compresses on the eyelids to helps oils to flow out quicker in to the tears. Lid scrubs with mild baby shampoo and hot water down the eyelash margin may also maintain your oil flowing and keep matter from accumulating within the eyelashes.

Prevent excess evaporation. Blocking out moving air can reduce evaporative tear loss. This is done by putting on close fitting sunglasses in the daytime and also special moisture goggles to bed during the night. Avoid sleeping under a ceiling fan or blowing air conditioning at your eyes while driving.

Reduce or eliminate lens wear. Contact lens wearers may use tears or “re-wetting solution” to help keep your eyes more moist and improve lens wear comfort. Never wear them overnight and clean them often, regardless of what the lens manufacturers say.

In special cases, treat inflammation. In a small number of individuals with inflammation with the tear producing glands, eye drops like Restasis might help produce more tears. In my view, this prescription medication is over-prescribed in this country and few patients truly obtain a reap the benefits of it, so caveat emptor.

Dry eye is usual and annoying, but can be readily treated and may boost your vision and overall eye comfort.