There have been previous case reports and other epidemiologic studies as well. This certainly wasn’t the first study to show a link between PDE5I and major eye problems. Nonetheless, this study’s findings do offer an additional warning that you shouldn’t treat ED medications as if they were candy or oysters. Babe? Babe, where are you?” The incidence of SRD, RVO, and ION was still quite low. You may not be hearing regular stories of people saying, “OK, babe, I’m ready for you. Moreover, it’s not as if people are losing vision left and right after taking sildenafil. As an observational cohort study, this study can only show associations and not cause-and-effect. Of course, the results of this study don’t necessarily mean that you should immediately stop taking your ED medications and start Googling Swedish-made penis enlarger pumps or some other method not recommended by your doctor. They can act on blood vessels throughout your body, including those that may affect your vision. PDE5Is aren’t as penis focused as you may be, though. That’s because it is blood that makes you hard and lifts you up, presumably not wires, CGI, or any other special effects. Mo blood can potentially mean mo erection. Expanded blood vessels can send more blood flow to your penis, which can lead your penis doing stand up, so to speak. As a result, the levels of cGMP/cAMP increase in the smooth muscle cells that line the walls of your blood vessels, which, in turn, can cause the smooth muscles to relax and the blood vessels to dilate and expand. Such medications act by inhibiting the action of phosphodiesterase enzymes that normally degrade cyclic guanosine monophosphatec (GMP) and cyclic adenosine monophosphate (cAMP). It’s not completely surprising that ED medications like sildenafil and tadalafil might affect the blood flow to and from different parts of your eyes and optic nerves. Whenever you experience any unexplained major vision problems such as blurring of vision, loss of vision when you don’t have a cardboard box over your head, flashing lights, or floaters, call your doctor and seek medical care immediately. And RVO is when the veins carrying blood away from your retina get blocked. When blood flow to your optic nerve is messed up, ION can result. This is not only serous, it’s also a serious condition and calls for emergency care.ĭisrupting the blood flow to and from your retina or optic nerve can interrupt your visual pathway too. Exudative or serous retinal detachment (SRD) is rare type of retinal detachment, which occurs when fluid accumulates under your retina and pushes it away from the blood vessels. Rather, it’s when your retina separates from the blood vessels that provide your retina oxygen and nourishment.
Skydive xdream movie#
Retinal detachment is not an emotional state for your retina such as when it inexplicably doesn’t cry during the movie Up. Any kind of retinal detachment can interrupt this pathway.
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