10 Causes of Blepharitis
Cause #5: Dry Eyes
It is very common for a blepharitis patient to get dry eyes as well. These two conditions are often found in combination with one another and this can lead to complications during treatment. A big risk factor for dry eyes is an uncontrollable one – age. As we age, the glands naturally secret less oil into the tears.
Another cause related to age is the sinking levels of the hormone androgen, which is known for regulating the meibomian gland. The hormone estrogen also plays a role in meibomian glands, which may contain estrogen receptors. Therefore, hormonal changes affecting estrogen in women, such as during menopause, may also lead to dry eyes and an increased risk of getting blepharitis.
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