PDE-5 Inhibitors and Vision: Viagra NZ Alerts
September 11th, 2013 | Posted by in Viagra Online
Howard Pomeranz said that he has knowledge of at least seven cases of blindness which, if associated with Viagra. Loss of vision in such cases is due to the cessation of blood flow to the optic nerve. This condition is usually seen in patients with diabetes or hypertension. In a study published recently in the journal Journal of Neuro-Ophthalmology, Dr. Pomerantz mentioned several new cases of a possible link between Viagra and NAION (Non-arteritic Ischemic Optic Neuropathy), total number of cases has reached 14 people.
The pharmaceutical company Pfizer, which manufactures the famous blue pill, refute the arguments of scientists and continue to insist on safety miraculous pill. According to them, the few years that the drug is on the market, it took almost 20 million Americans, the company’s specialists have not seen a single case of loss of vision in patients. This means that the risk of visual impairment, if any, is extremely small.
However, Dr. Pomeranz continues to insist on more tests to be taken. According to him, the mechanism of action of Viagra NZ is based on a certain narrowing of the arteries. The people who have the appropriate disposition, a pill can cause insufficient blood supply to the optic nerve. It is known that in some people receiving Viagra is accompanied by temporary visual impairment, such as the distortion of perception of green and blue.
Many of the men were in shock after the Agency by the Food and Drug Administration (FDA) recently confirmed that it was investigating reports he had received a partial loss of vision, known as NAION ( ischemic neuropathy), some individuals taking medications for impotence. Official findings by the FDA have not done, but a representative of the Susan Cruzan said they had new reports about problems with vision even in 38 patients treated with this drug, and in 7 patients who were taking other medicine for impotence – Cialis (Cialis). Lawsuits have already begun to accumulate.
The company Pfizer, which is the manufacturer of Viagra claims that the drug was safe and that there is no evidence that this is an eye disorder occurs in people who take Viagra more often than people of the same age and health, do not take it.
However, warnings about possible side effects, such as an erection lasting more than 4 hours, and the undesirability of taking Viagra and other means against impotence together with nitrate drugs remain in force. All these medicines are used to treat angina, and their combination with Viagra can rob you of pleasure not only expensive, but also seriously harm your health. Apply Viagra Online with caution must also people suffering from gastric ulcer.
By the way, take more than one pill of Viagra New Zealand a day is strictly prohibited. In general, the use of the drug itself, its mode of intake is an all exclusive prerogative of a doctor, not a friend or a partner.
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