Causes of dry eye syndrome

Dry eye is a typical condition that happens when there is an insufficient amount of moisture present on the surface of your eyes. A problem with any of the glands in the eye which do not allow for a proper lubrication of the eye by tears leads to this. Dry eyes feel awkward, irritating, and get in the way of daily functionality. In case you suspect you might be suffering from dry eyes, the symptoms to watch out for are a burning sensation or stinging feeling in the eyes, redness, aching eyelids etc. There is a wide range of reasons why this can happen, and usually it is a combination of a few reasons rather than one isolated cause.

How do you know you have a chronic dry eye?

If you feel any or some of these signs, then you are most likely going through chronic dry eye syndrome:

• A stinging, scorching or scratchy sensation in your eyes
• Stringy bodily fluid in or around your eyes
• Light sensitivity
• Redness
• An impression of constantly having something in your eyes
• The trouble with wearing contact focal lenses
• The trouble with driving in the night
• Watery eyes due to the body’s reaction to the aggravation of dry eyes
• Obscured vision or eye weakness

How can aging cause dry eye?

• The dry eye disorder is more typical in senior individuals.
• Around 3 in 10 individuals over 50 are diagnosed with dry eye.
• This might be on the grounds that you create fewer tears as you get older, and your eyelids turn out to be less powerful at spreading tears over the surface of the eyes.
• This might be due to your tear ducts have turned out to be deterred after some time or due to aggravation, which can be a result of growing age.
• Dry eye because of aging is not usually too severe. It can influence personal life, but treatment for dry eyes caused by aging is easy.

Can hormonal changes be a cause for dry eye?

• Yes, hormonal changes can cause dry eye because of various reasons.
• Hormones are chemical compounds that are delivered either directly or indirectly through the bloodstream and have a vital influence on tear generation.
• Hormones stimulate the production of tears.
• Changes in hormone levels in women can build their danger of dry eye disorder.
• One of the primary reasons is that after menopause, women simply don’t create the same amount of tears.
• Hormonal changes due to pregnancy can also cause dry eye symptom.
• Use of contraceptive pills and hormone substitution treatment would all be able to cause dry eye symptom.

An autoimmune disease can also be the cause of dry eye. Explain it.

• Dry eye is related to a few distinctive immune system issues, like lupus, scleroderma, rheumatoid joint inflammation, and Sjogren’s Syndrome.
• In Sjogren’s Syndrome, the immune system assaults the organs that make the tears and saliva both. This results not only in dry eye, but in dry mouth too.
• Immune system illnesses can likewise cause lopsided characteristics in the three fundamental segments of tears: oil, water, and bodily fluid.
• Any adjustments in tear components can trigger dry eye. It’s better to treat dry eyes as soon as possible.
• Thyroid eye infection, otherwise called Graves’ eye malady, is another immune system issue.
• This time the immune system assaults the thyroid organ as well as muscles and tissue encompassing the eye resulting in dry eye syndrome.

How does a previous eye surgery cause dry eye?

• A few people who have had certain sorts of laser eye medical procedure discover they have a dry eye disorder in the weeks after the medical procedure.
• With laser surgery, there is harm done to the surface of the eye that can influence tear generation.
• Sometimes certain crucial nerves could get damaged leading to them not sending the right signals to glands in time.
• This kind of dry eye is typically mild and just keeps going three months to a half year.
• Dry eye can likewise result from different medical procedures that influence the cornea and even from a corrective medical procedure that includes the eyelids.
• The indications typically clear up following a couple of months, however, in a few cases, it may persist longer.