Home emedtv home eyes home switch to mobile view health topics emedtv health topics eyes health topics disease & conditions tests & procedures drugs & supplements symptoms articles emedtv articles eyes articles videos emedtv videos eyes video sign in | site map eyes channel topics blepharitis cataract surgery cataracts detached retina dry eyes eye exam lasik macular hole macular pucker vitrectomy medications alcaftadine alphagan p betoptic bimatoprost brimonidine brimonidine/timolol brinzolamide ciloxan dorzolamide dorzolamide/timolol iquix ketotifen latanoprost levobunolol levofloxacin ophthalmic solution lotemax lutein maxidex metipranolol moxeza ocuflox ocupress ozurdex pegaptanib ranibizumab restasis tafluprost timolol tobradex travoprost vitamin a voltaren ophthalmic zymar zymaxid advertisement   quicklinks cataracts cataract surgery blepharitis detached retina detached retina surgery macular hole vitrectomy macular pucker dry eye relief lasik lasik complications vitamin a lutein tobradex restasis related channels macular degeneration glaucoma diabetes senior health   eyes home > causes of a macular hole causes of a macular hole while they are not direct causes of a macular hole, certain eye conditions -- such as diabetic retinopathy or best's disease -- do put people at a greater risk for developing a macular hole. viagra coupon Vitreous pulling is another factor that can result in a macular hole. viagra 20 mg What causes a macular hole? Macular holes can be the result of:   the vitreous pulling on the retina certain eye conditions.   vitreous pulling most of the eye's interior is filled with vitreous, a gel-like substance that fills about 80 percent of the eye and helps it maintain a round shape. buy viagra cheap The vitreous contains millions of fine fibers that are attached to the surface of the retina. viagra online without prescription   as we age, the vitreous slowly shrinks and pulls away from the retinal surface. Natural fluids fill the area where the vitreous has contracted. generic viagra mg pills This is normal. generic viagra online In most cases, there are no adverse effects. viagra 20 mg Some patients may experience a small increase in floaters, which are little "cobwebs" or specks that seem to float about in your field of vision.   however, if the vitreous is firmly attached to the retina when it pulls away, it can tear the retina and create a macular hole. female viagra cream Once the vitreous has pulled away from the surface of the retina, some of the fibers can remain on the retinal surface and can contract. This increases tension on the retina and can lead to a macular hole. lisinopril interactions with viagra In either case, the fluid that has replaced the shrunken vitreous can then seep through the hole onto the macula, blurring and distorting central. cheap generic viagra