About Viagra (Sildenafil)

What is Viagra?

Sildenafil is sold as Viagra among other trade names. It is a treatment used to treat erectile dysfunction and pulmonary arterial hypertension. It is unclear whether it is used for sexual enhancement among women.

It was discovered by Pfizer scientists Andrew Bell, Nicholas Terrett, and David Brown. It was first available in 1998. Its common competitors in the market include tadalafil (cialis) and Vardenafil (Levitra).

The medical uses of Viagra are varied. As afore-stated, Viagra is commonly used to treat erectile dysfunction among men. Erectile dysfunction is the inability to sustain a satisfactory erection. It is a globally recognized treatment for erectile dysfunction including diabetes.

As noted in the first sentences of this article, Viagra is also used in the treatment of pulmonary hypertension. It eases the condition by relaxing the walls of the arteries, thus decreasing the arterial pressure and resistance. It therefore reduces the workload of the right ventricle and thus improves the symptoms of right-sided heart failure.

Again, people taking antidepressants may sometimes experience erectile dysfunction. This could be as a result of the depression itself or the treatment done on them. A study successfully undertaken in 2003 indicated that Viagra (Sildenafil) had the ability to alleviate such sexual inability. The researchers were also able to conclude that the drug had the capacity to cure the same problem among women.

Finally, Viagra (Sildenafil) is an internationally sanctioned treatment for altitude sickness. It is not only used to address for this problem but also prevents it. As such, mountain climbers usually have this drug administered on them before the start of their message.

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How to Use Viagra

Before you take Viagra to enhance your sexual function, make sure you are sexually stimulated. You will not get an erection simply because you have consumed this drug. Again, you should take Viagra at an hour before sexual intercourse. It may however be taken between 30 and 4 hours before sexual activity.

You should not take the drug if you are experiencing chest pain. Again, you should avoid the product if you have respiratory or cardiac complications. If you have been found to be allergic to Sildenafil, you must not take the drug.

Side Effects

Overdose of Viagra can lead to serious health implications. One of serious conditions reported by previous users include priapism. Priapism is a situation in which your erection refuses to go. Note that an erection that stays for more than 4 hours can easily damage your penis. As such, you are advised to seek the help of a doctor in case you experience this side effect.

Even more serious than priapism, overdose of Viagra can lead to sudden loss of eyesight. This could be one eye or both. This could be a sign of a more severe problem known as non-arteritic anterior ischemic optic neuropathy. Therefore, you should seek the attention of a medical practitioner shortly after you discover that your eyes have a problem.

Note that the above side effects may not be only as a result of Viagra overdose. They may occur if the drug reacts against one’s body. This means that you should seek the nod of a qualified medical professional before using this drug.

John Rogers

I have been working in General Practice since 2006.

Some basic facts about viagra

What is Viagra?

This is the trade name for a drug known as Sildenafil. It’s one of the classes of drugs called Phosphodiesterase 5 (PDE-5) inhibitors. Viagra, among other PDE-5 inhibitors, may help men having erectile dysfunction by improving the erectile response if a man is aroused sexually.

Is Viagra effective?

Clinical studies have indicated that when it’s compared to placebo Viagra, among other drugs in similar class, result in considerable improvement in erectile function. However, even though it’s been highly established to be effective and safe drug, it’s not appropriate for each and every person, and might not work in all cases.

How it affect blood pressure

Viagra may lower slightly blood pressure. This is not so much problem for majority of men. However, its effect on blood pressure is exaggerated when it’s taken with nitrate drug. Nitrates are among the treatments physicians prescribe for angina. When you take Viagra at the same time you’re taking nitrates, their combined effect may lower blood pressure to such a degree that it may prove fatal. Therefore, this is a warning: never ever take the drug at the same time you’re taking nitrates.

What of when you are having heart condition?

If you’ve a heart condition, it’s recommended that you discuss this with your doctor before you take Viagra. It may not be appropriate due to the risk of interacting with the nitrates.

How quickly does Viagra work?

On the average, it becomes effective in just under an hour if you take the tablet on an empty stomach. Viagra may remain effective for between four to six hours. When you take it after a meal having high content of fat, it might take longer so as to become effective.

Why are there different doses?

The drug is available in three dosages: 100mg, 50mg and 25mg. a number of men might respond to its lower dose. Some might be taking already medicines which interact with Viagra, and therefore may need the dosage they are taking.

What is the right dose for the drug?

The physician will have to decide which dosage of the drug is most appropriate. He will have to consider potential drug interactions, the extent of your erectile dysfunction, your age and your previous interaction with the drug.

What are the possible side-effects of taking the drug?

Generally the side-effects of taking Viagra are mild and brief. It’s most common side-effects are facial flushing and headache. Less frequently, men (and not women!) taking Viagra has reported stuffy nose, indigestion and a blue tint to their vision.

But then who should not use it?

Men having the following conditions should avoid using Viagra: severe liver or heart problems, recent heart or stroke attack, low blood pressure or certain rare inherited eye disease.

Will Viagra treat underlying causes of importance?

Viagra is going to solve the underlying cause of your erectile dysfunction. Even though when the cause is basically psychological, it might help in breaking the cycle of anxiety and failure that are linked with being not able to achieve your full satisfactory erection.

Note that Viagra will not treat underlying cause of erectile dysfunction, though when the cause is basically psychological, it might help in breaking the cycle of anxiety and failure linked with being not able to achieve full erection.

John Rogers

I have been working in General Practice since 2006.

Viagra review

Viagra is proven safe drug that enhances male sexual function sexual helping to live life in its mayor expression. Sildenafil is the active compound famous Viagra pill, is a synthetic substance. Sildenafil is a potent selective inhibitor of phosphodiesterase type 5 – specific (PDE-5), cyclic guanosine monophosphate (cyclic GMP). Inhibition of PDE5 activity by effect of sildenafil prevents hydrolysis of cyclic GMP and thus obtains a higher intracellular concentration of this messenger and greater and erection.

Take Viagra leads to the enlargement of the arteries and more intensive blood flow to the penis. Viagra operates only in presence of sexual arousal. If agitation is missing, the erection does not arise. After a sexual act erection naturally ceases. Viagra does not influence sexual orientation or hormones.

Results of taking Viagra

Near 97 percent of men in Sydney that take Viagra for 2 years and more are noticeable with no improvement of erection. In most cases Viagra operated after the first or second time you take. The best effect was seen after the third or four taken . Of course, follow the advice of your doctor. Viagra starts driving in 30 minutes and continues operating until four hours after taking.

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Contraindications:

Diseases with the dose of Viagra can be dangerous:

• having suffered myocardial infarction or thrombosis of arteries;
• angina (hypertension) uncontrollable;
• hypotonia uncontrollable;
• use of drugs to correct blood pressure;
• ischemic heart disease;
• have heart failure;
• have blocked cerebral blood circulation;
• infarction;
• stroke;
• we must also be cautious if you have priapism although not yet even one case where some side effects with this disease and Viagra appear.

People working mechanisms, for example, machines or transport, must keep caution.
No data on the interaction of Viagra with alcoholic beverages. But alcohol can lead to the inability to achieve erection. Therefore it is not recommended to drink a lot of alcohol before taking Viagra.

security:

Clinical trials have demonstrated the safety of Viagra. But Viagra may interact poorly with some drugs, especially the nitrates used for the treatment of heart diseases. It is therefore very important that Viagra is prescribed by a doctor with great knowledge of the history of diseases of the patient.

Dosage

Viagra is sold in packages of a pill of 50 or 100 mg, also for 4 pills of 50 or 100 mg. There are also other pharmaceutical forms of Viagra.

It is developed by the pharmaceutical company, one of the largest in the world. Drug researchers were awarded the Nobel Prize for the creation of Viagra. Viagra now mainly occurs as generic for different empresas licensed worldwide.

John Rogers

I have been working in General Practice since 2006.

Buying Viagra online

Viagra is a drug used to treat erectile dysfunction. The active ingredient is sildenafil.

Viagra works by increasing the blood flow to the penis. It does this by ensuring that levels of a substance called cGMP(cyclic guanosine monophosphate) are maintained. This allows a man to achieve and maintain an erection regularly. Viagra is not a substitute for getting sexually aroused. In order for cGMP to be released there has to be sexual arousal.

Viagra dosage

Viagra is available in dose sizes of 25, 50 and 100 mg. It takes from 30 minutes to 1 hour for the drug to work. It will be quicker on an empty stomach and longer after a meal high in fat (oily food such as fries). The effects usually last from around 4 to 6 hours.

Viagra prescription

Viagra used to be a prescription drug. Nowadays men are just as likely to buy it online as branded or generic Viagra. Generic Viagra is much cheaper than branded Viagra. A generic drug contains the same active ingredient and is comparable in terms of strength and performance effects. When buying online care must be taken not to confuse generic Viagra with herbal Viagra. Herbal Viagra may not actually contain sildenafil and could be harmful in some cases.

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Viagra online

Because of the popularity of Viagra one should be careful must when buying online. A lot of counterfeit Viagra is being sold online and one should only buy from a trustworthy source or website like edonlinesore.net. In the Australia it is possible to buy viagra online without prescription

Typical prices for branded Viagra start from 4 tablets (25 mg) for $30.00, 8 tablets (25 mg) for $50.00 and 16 (25 mg) tablets for $85.00. Prices for generic Viagra start around $25.00 for 4 tablets (25 mg), 8 tablets (25 mg) for $30.00 and 16 (25 mg) tablets for $50.00.

Viagra soft tabs

Also available online are Viagra soft tabs. These are chewable tablets that can dissolve in the mouth. The advantage of soft tabs is that they are quick acting and enter the blood stream much quicker than normal pills. These tablets can be used for men who have difficulty swallowing tablets.
Viagra should not be used when suffering from serious health conditions such as heart disease, liver or kidney problems, recovering from a heart attack or a stroke.
Viagra interacts with some substances. Nitrate medication should not be taken in conjunction with Viagra. Nitrate medication may include angina drugs or recreational use of poppers.
Side-effects commonly reported include headaches, flushing, dizziness, indigestion and impaired vision.

John Rogers

I have been working in General Practice since 2006.

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Cialis (Generic Tadalafil)

Today I want to speak about Cialis: a medication strictly for men in Australia.
Cialis is a two fold medication for 2 distinct major treatments and is used for treatment of erectile issues (Such as impotence) and enlarged prostate.
Typical treatment is only 1 dose per 24 hours.

As any medication Cialis comes with a list of possible side effects, patience awareness is as always required and only use it on a doctor’s prescription.
The medication works by increasing blood flow to certain area’s of the body and as a mild muscle relaxant. This combination of treatment causes the desired effect depending on which type of treatment is needed.

For erectile disorders Cialis has 1 distinct difference with for example Viagra, it does not cause the erection itself rather it can help the blood flow to get the body ready to create an erection. Cialis is best taken shortly before the activity in mind. As aforementioned it is important to note that taking the pill itself will not cause the erection, see it more as a tool to create the erection in a more natural way as it is still required to have physical stimulation to create the desired effect. This creates the opportunity for a more natural flow towards intercourse. The duration of effect is depending on dosage up to around 30 hours per dosage.

Imagine a well married couple who are happy and set in life, but 1 thing is missing… they are thinking about having children after having been married for many years. The only issue is that the male in this marriage has, for whatever reason, an issue with performing and after consulting with his Doctor he can solve this issue with taking a simple medication.

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Not only can he solve his problem with the help of this medication for having children but he can keep showing affection to his wife without having the fear that if things are taken further that he will have to get worried about his performance. Or that he will fall back into a negative spiral of his own emotions because he could not do so earlier. Because the impact of doing nature’s call of reproduction and the basic of the ultimate act of affection can not be underestimated.

And of course the wife, as an equal partner in this relationship, what if she blames herself or her husband for his problem? If this medication can help her husband and therefore the whole relationship she would be jumping at the opportunity to make have things improve. She will no longer feel rejected anymore or, even worse, doubt herself which could lead to so many different difficulties in a relationship we will not even discuss.

When taken for treatment of enlarged Prostate a personal dosage as written by a doctor needs to be strictly followed. This specifically helps during night time urination which men who suffer from enlarged prostate are prone to have including the breaks in sleep. Imagine instead of 2 or 3 times (or in extreme cases even more!) getting up at night because you need to urinate. Imagine not sleeping a period of 2 or hours at a time… Imagine waking up your partner each time as well… The mere physical effect is not the only symptom that can be cured. The mental effects and pressure of suffering from any affliction can not be discounted here. What is there was a cure that would allow you to maybe urinate only 1 time a night and will give you a fuller nights sleep then you were use to and your partner the same? Would you not take it?”

John Rogers

I have been working in General Practice since 2006.