In the previous article, we discussed “What are plano sunglasses?”. In this article, let’s talk about “What are the best sunglasses for glaucoma?”.
What is glaucoma?
Glaucoma is a group of diseases characterized by atrophy and depression of the optic nipple, visual field defect, and visual acuity decline. Increased pathological intraocular pressure and insufficient blood supply to the optic nerve are the primary risk factors for the onset of glaucoma. The tolerance of the optic nerve to pressure damage is also related to the occurrence and development of glaucoma. Some patients also present normal intraocular pressure glaucoma. Glaucoma is one of the three major eye diseases leading to blindness in human beings, and pathological intraocular pressure is the main risk factor for glaucoma. Increased intraocular pressure is not the only risk factor for the onset of glaucoma. Typical glaucoma pathological changes occurred in some patients with normal intraocular pressure. And in some patients with glaucoma, although the intraocular pressure was controlled, the optic nerve damage was still progressive, indicating that there are other factors related to the onset of glaucoma.(https://www.koalaeye.com/collections/polarized-sunglasses)
How is glaucoma prevention?
Physical exercise can make blood flow accelerated, and make ocular fundus stasis blood reduced. The aqueous humor circulation is unblocked, and intraocular pressure is reduced.? Sleep disturbance and insomnia will easy to cause increased intraocular pressure and induce glaucoma. The elderly can wash their feet before going to bed, drink milk, to help them fall asleep. Angry and anxious as well as mental stimulation are easy to increase the intraocular pressure, cause glaucoma, so usually, they want to maintain a happy mood.
What are the best sunglasses for glaucoma?
Adjustable lenses are required to be worn. That is to say, you can not use ordinary lenses, you need to use your current glaucoma suitable for special lenses. People with glaucoma should not wear dark sunglasses as far as possible. The brown color is OK. Do not wear indoors or in the place that light is not strong, because weak light stimulation will make the pupil dilated, easy to induce glaucoma! You should wear polarized sunglasses, and polarized sunglasses have the effect of UV protection against glare, which can better protect your eyes for patients with glaucoma. If accompanied by problems such as myopia, transparent blue glasses should be worn, they cannot take colored glasses. It is best to avoid the lens that will change color outdoors.
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