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  1. G_Smoff New Member

    Viagra eyesight


    In clinical trials of the erectile dysfunction drug Viagra, it has been observed that high doses can cause transient visual disturbances in otherwise healthy subjects, including blurred vision and photophobia. The active ingredient in Viagra, sildenafil, works by inhibiting phosphodiesterase 5 (PDE5), which in turn leads to vasodilation; however, it can also exert effects on PDE6, an enzyme with a key role in the phototransduction pathway, which could leave some users at risk of potential vision problems. Sildenafil could also potentially exert adverse effects on (heterozygous) carriers of a recessive allele that causes retinitis pigmentosa (RP). zithromax in children By: Hotze Health | Comments: 0 | October 18th, 2018 Men, if you’re thinking of taking Viagra for low libido or erectile dysfunction, then you need to read this post, because your vision could depend upon it. A new study published in the Retinal Cases & Brief Reports Journal demonstrates that irreversible damage to color vision in men is linked to the erectile dysfunction drug, Viagra. This further confirms the fact that vision changes are a possible side effect of Viagra. This new research reported on a case of persistent retinal toxicity associated with a high dose of Viagra (sildenafil citrate) intake in which a 31 year old man with no medical history presented with complaints of bilateral multicolored photopsias (flashes of light) and erythropsia (red-tinted vision), shortly after taking Viagra. The patient’s symptoms and the photoreceptor structural vision changes persisted for several months. The conclusion of the study was that Viagra is typically associated with transient visual symptoms in normal dosage. At high dosage, it can lead to persistent retinal toxicity in certain individuals. Besides Viagra, medications for erectile dysfunction include Cialis, Levitra, Stendra, Staxyn and Adcirca. These drugs come with many side effects, including some very dangerous ones. Peptides are molecules consisting of two or more amino acids. They are simple chemical messengers that help regulate the body, and when we lose peptides, we tend to see a decline in function.

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    As surprising as it may sound, a new study has found that Viagra, the erectile dysfunction drug, could possibly cure blindness. According to a. valtrex back pain Jan. 8, 2003 -- For men taking Viagra, an unnerving side effect -- light sensitivity, bluish-colored vision -- has been a concern. But there's no evidence that Viagra. Oct 1, 2014. "Viagra may permanently damage vision in some men, study finds," reports The Guardian. But the news is, in fact, based on research in mice.

    1, 2018 (Health Day News) -- High doses of the impotence drug commonly known as Viagra can cause damage to the eye's retina that results in irreversibly tinted vision, researchers contend in a case study."People who depend on colored vision for their livelihood need to realize there could be a long-lasting impact of overindulging on this drug," said lead investigator Dr. He directs retina services at the New York Eye and Ear Infirmary of Mount Sinai, in New York City. The study involved a 31-year-old man who went to an urgent care clinic because he'd had red-tinted vision in both eyes for two days. The problem began shortly after he took a dose of liquid sildenafil citrate that he'd bought online. The man told doctors he took much more than the recommended 50 milligram dose, which is used to treat impotence. Normal doses of the drug can cause vision problems, but symptoms typically disappear within 24 hours, the study authors noted. The man was diagnosed with persistent retinal toxicity linked to the high dose of sildenafil, which damaged the outer retina, the researchers said. Despite various treatments, the man's tinted vision hasn't improved more than a year after his diagnosis. A high dose of the erectile dysfunction drug sildenafil citrate (Viagra) led to irreversible eye damage in a 31-year-old man, authors of a case study reported. The patient developed "persistent retinal toxicity" after taking far more than the recommended dose, Richard Rosen, MD, of New York Eye and Ear Infirmary of Mount Sinai in New York City, and colleagues wrote in The patient in question presented at an urgent care clinic complaining of red-tinted vision in both eyes. He had begun experiencing the symptoms 2 days earlier after ingesting liquid sildenafil citrate he had purchased over the internet from a non-pharmacy source. The patient further reported that he drank the sildenafil directly from the bottle and didn't know the exact dosage he ingested, but that it was much more than the recommended 50 mg dose. Visual disturbances are known to be potential side effects of sildenafil citrate. For example, one study found that a single oral dose of 100-mg sildenafil citrate given to healthy young men "led to small but statistically significant transient changes of outer and inner retinal function" that resolved in 24 hours. Here, the patient's symptoms failed to improve in the year after initial diagnosis, despite a wide variety of treatments, which included -- upon presentation -- topical prednisolone acetate four times a day in both eyes, brinzolamide 1% three times a day in both eyes, and brimonidine tartrate twice daily in both eyes.

    Viagra eyesight

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    Abnormal Vision Mild to moderate and transient, predominantly color tinge to vision, but also increased sensitivity to light, or blurred vision.-Visual color distortions Chloropsia, chromatopsia, cyanopsia, erythropsia and xanthopsia -Lacrimation disorders Dry eye, lacrimal disorder and lacrimation increased. Respiratory can you buy viagra over the counter in bulgaria Oct 3, 2016. Erectile Dysfunction ED drugs like Viagra, Cialis and Levitra have. 43 post-marketing reports of sudden vision loss attributed to AION in. A case study examines the damage that Viagra can potentially do to the retina. In doses above recommended levels, the blue pill might make.

     
  6. Kotenokazzz Well-Known Member

    Alexandria, VA--Many women at high risk for breast cancer are foregoing tamoxifen, the first FDA-approved drug for prevention of breast cancer, due to concerns about side effects, increased risk of other cancers, and lack of information, a new study by researchers in Boston shows. The study will be published December 14 in the Journal of Clinical Oncology. "While the availability of tamoxifen is a significant advance in breast cancer prevention, it also presents a complicated decision for women at high risk for the disease," said Sharon Bober, Ph D, Clinical Instructor in the Department of Psychiatry at Harvard Medical School, Staff Psychologist at the Beth Israel Deaconess Medical Center and Dana-Farber Cancer Institute, and lead author of the study. "Our study underscores the need to address psychological factors that may influence decision-making, in order to help women feel confident and satisfied with their treatment choice." Tamoxifen has been shown to reduce risk of invasive and non-invasive breast cancer by almost 50 percent. However, tamoxifen also increases the risk of endometrial cancer, blood clots, cataracts, and more severe menopausal symptoms, such as hot flashes and night sweats. Researchers at Beth Israel Deaconess Medical Center evaluated health-related and psychological factors involved in decision-making among 129 women eligible to receive tamoxifen (women with a five-year risk of developing cancer of 1.7% or greater). Women received counseling from physicians about potential risks and benefits of tamoxifen therapy, and were asked to complete questionnaires assessing demographics, personal and family health history, and emotional factors, including level of distress, anxiety about breast cancer, and optimism about the potential outcome of treatment. Tamoxifen Side Effects in Detail - amoxicillin dose calculator Anxiety, depression and breast cancer - Home - Beyondblue Medicines for Anxiety Living Beyond Breast Cancer
     
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    Arimidex belongs to the class of drugs known as AI’s (aromatase inhibitors). Aromatase inhibitors are part of the anti estrogen class of drugs. Selective estrogen receptor modulators, such as Clomid and nolvadex are they other subcategory of anti estrogen drugs. However, it is important to note that anti estrogens greatly differ from selective estrogen receptor modulators. There is a common misconception that Clomid and Nolvadex are able to effectively control estrogen. Selective estrogen receptor modulators work by blocking estrogens actions in the breast tissues receptor sites. This prevents estrogen from being able to exert its effect via site binding. Arimidex vs. Clomid Differences & Side Effects - RxList metformin uses Arimidex along with Nolva/Clomid for PCT - Steroid Nolvadex VS Clomid for PCT -
     
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    Viagra Sold Over the Counter - Healthline cheap brand name viagra Dec 11, 2017. You don't want 18- to 22-year-olds messing around with this stuff. “If you go to the drug store to get Viagra over the counter, what will prompt.

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