Read additional information about Viagra to get the maximum positive effects and avoid the drug complications. Everyone heard about this remedy for men, but very few people know about side effects and serious consequences of uncontrolled treatment.
When do you need to be careful when taking Viagra?
- People who are going to manage all sorts of mechanisms after taking sildenafil should use the drug with caution. Sometimes after taking the drug men may experience a change in color sensations with a predominance of blue colors. In this regard, the leadership of the US airline has forbidden its pilots to take Viagra an hour before the planned flight;
- People with severe diseases of the cardiovascular system (heart failure, angina pectoris, cerebrovascular accident) should be especially careful. They require constant careful medical supervision. Sexual intercourse is a serious exercise for a man with heart problems. Men with such symptoms as heart pain during physical exercise should remember about it, as well as men with impaired memory and poor mental performance, progressing over the last few months. Men who have suffered a heart attack or a stroke should have a serious approach to treatment with this ED drug. This means that it is necessary to consult your doctor about the risks of taking sildenafil;
- There are some men who are contraindicated Viagra. Sildenafil is involved in the biochemical processes associated with the exchange of nitrogen monoxide, so the medicine can interact with other drugs called nitrates, which are used to cure heart disease. Thus, any man who is treated with nitrates in any form should not take this drug under any circumstances;
- Those patients who have previously suffered from priapism should take this medication with caution. However, there are no data on reports of priapism in men taking Viagra. Patients who have a predisposition to priapism occurrence, also need serious medical control;
- As for the impact of sildenafil on healthy men, who have heard about the miraculous ED drug and want to satisfy their curiosity, experts inform that this ED drug does not produce any effect on them! That means, if you feel some kind of improved erection and sexuality, then, obviously, you need to go to the andrologist and get a consultation. Maybe you do not have any serious disease but the survey if desirable.
The benefits of Canadian Viagra
Canadian Viagra for men has several advantages:
- produces a good effect on impotence;
- ensures full and complete satisfaction of your sexual partner;
- helps fight a lack of confidence;
- safe and not addictive;
- does not affect male reproductive function;
- does not cause any abnormalities in the conception and development of the fetus;
- combined with any food.
Storage conditions
- Store the drug in a dry place out of the reach of children;
- Storage temperature should not exceed 86 ° F;
- Shelf life makes 2 years;
- Do not use the expired ED medication.
Viagra will provide a proper erection at any age and help you get an incomparable pleasure and fully meet the woman’s expectations.
The problem of choice – Viagra, Cialis or Levitra?
Viagra, Cialis, and Levitra are essential drugs for erectile dysfunction treatment. The drug, which is tested by time is Viagra (Sildenafil). This drug was developed over 25 years ago. High scientific evidence base and numerous clinical trials are the basic but not the only advantage of these pills over the other ED drugs. Levitra (Vardenafil active ingredient) is a relative newcomer to the pharmaceutical market. Cialis (Tadalafil active ingredient) has appeared in 2003. However, all these drugs have been perfectly tested in the clinical studies. All three drugs for ED treatment produce the effect on the corpus cavernosum of the penis, providing blood supply to the body and, as a result, an erection. These drugs have the same mechanism of action.
The main differences between Viagra, Levitra, and Cialis
- The most crucial performance indicator is the duration of the drug action. Viagra works up to 6 hours, Levitra – up to 10 hours, Cialis – up to 36 hours (it is called “drug for the weekend”). Cialis is more comfortable in use, as its action will not end suddenly;
- The time of ingestion. Levitra is the leader, as it starts action within 15 minutes after ingestion. Generic Viagra (Sildenafil) takes effect in 30-45 minutes. Cialis is taken 30 minutes before sexual intercourse;
- Dependence of the drug action on meals and alcohol. The medicinal effect of Viagra is greatly reduced after fatty foods, so it should be always taken on an empty stomach. Simultaneous use of alcohol and sildenafil pills can weaken the effect of the ED drug. Fatty foods and alcohol do not influence the therapeutic action of Levitra and Cialis;
- The half-life period. This indicator is important for people suffering from cardiovascular and renal diseases. The combination of these drugs with nitroglycerin is dangerous for life! The shortest sildenafil half-life period is 3-5 hours, so patients with heart problems should take Viagra by doctor’s prescription only. Levitra half-life period makes 6 hours, Cialis half-life period is 18 hours – Cialis is contraindicated to patients taking nitroglycerin;
- Influence on color perception. To cause a change of eyesight is a priority of Viagra. Cialis and Levitra do not have such a side effect. Men requiring a special attention at work should take sildenafil pills with caution;
- Diabetes always disturbs men’s metabolism. The absorption of drugs into the bloodstream deteriorates. Levitra effectiveness is superior to Viagra and Cialis in diabetes. Cialis is safer for diabetics but weaker;
- Cialis and Viagra can be replaced by Levitra if their action is insufficient or ineffective;
- Viagra dosage makes 50 mg or 100 mg. Cialis and Levitra contains 20 mg of the active ingredient;
- The three ED drugs for erectile dysfunction treatment have the same and are quite rare side effects. Levitra should not be used at the deformation of the penis. Cialis is safer. In the failed sexual act Cialis causes less negative feelings.
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