Some vision changes are a normal part of aging, while others may indicate an underlying health condition or the effect of poor lifestyle choices. Aging affects every part of the body, and the eyes are no exception. Some vision changes are a normal part of aging, whereas others may indicate some underlying health conditions or …
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The most common inherited retinal disease (IRD) is retinitis pigmentosa (RP), which develops once the rods and cones in the eyes begin to deteriorate. The most common inherited retinal disease (IRD) is retinitis pigmentosa (RP). IRDs are rare diseases caused by a genetic mutation. These conditions can cause progressive vision loss and, in some cases, total blindness. Photoreceptors (the rods …
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Without treatment, allergic conjunctivitis symptoms could last the entire time that your critical allergen is present — which can vary greatly. Allergic conjunctivitis is a type of eye allergy. There are two major varieties of the condition that each has its own approximate length. The first is seasonal conjunctivitis, which comes and goes with seasonal allergies. This conjunctivitis is usually …
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Allergic conjunctivitis may occur along with sneezing, runny nose, or sinus headache. Many people also find that they are tired and feel agitated. Whenever your eyes have pink or red in them, you know something isn’t right. Usually, the color is accompanied by itching, soreness, or both. What is going on when this happens? There are several reasons your eyes …
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The symptoms of bacterial vs. viral conjunctivitis may be similar. But a doctor can easily distinguish between the two. Conjunctivitis is more commonly known as pink eye. It is the inflammation of the conjunctiva, which is the outer layer that covers the white part of your eyeball. There are different types of conjunctivitis based on the cause. Of these, bacterial …
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What is Vuity, and what is it used for? Brand name: Vuity Generic name: pilocarpine hydrochloride Dosage forms: ophthalmic solution Drug class: miotics Vuity eye drops is a prescription medicine used to treat the symptoms of open-angle glaucoma or ocular hypertension intraocular pressure, acute angle-closure glaucoma, postoperative elevated IOP, miosis induction, and presbyopia. Vuity may be used alone or with other …
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Laser vision correction (LVC) is an alternative to spectacles and contact lenses that can help a patient see better. Eye correction surgery, also known as vision correction surgery, is done to correct or improve the vision permanently. Laser vision correction (LVC) is considered the safest eye correction surgery to obtain a “specs-free” life for patients with myopia (nearsightedness), hyperopia (farsightedness), …
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Laser-assisted in situ keratomileusis (LASIK) can be performed more than once, but doing so more than three times may be harmful to your eyes and may be futile in the end, causing even more severe vision problems. The goal of LASIK is to permanently reshape the cornea. This means that once you've had this life-changing procedure, you may not need …
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Vestibular ocular reflex (VOR) is caused by multiple sclerosis, brain stem ischemia, Whipple’s disease, sickness, viral infections, antibiotics, and head injuries. Vestibular ocular reflex also referred to as vestibulo-ocular reflex (VOR), is a vestibular (inner ear) abnormality that can frequently cause vision problems because vestibular and visual systems collaborate to stabilize vision. VOR refers to the “ear to eye” link. …
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The different types of color blindness include red-green color blindness, blue-yellow color blindness, and complete color blindness. Human eyes have two types of photoreceptors (cells that sense light and dark) in the retina (a sensory tissue layer that lines the inner surface of the back of the eyeball), namely, rods and cones. Rods are sensitive to low light and detect …
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