Registered physicians specifically urologists, give a Viagra prescription to males with bona fide erectile dysfunction or ED.   ED is brought about by such factors as stress and fatigue.  Generic Viagra online - Medications to other health problems may also cause a problem in a person's getting and maintaining an adequate erection by disrupting the blood flow to the penis.  Other drugs, like anti-depressants simply cause a person's disinterest in sex.

There are also some that suffer from a libido for no evident reason.  Whatever the case, the fact remains that ED affects a great number of men. Erectile problems can greatly affects relationships, destroys confidence and pride. This problem transcends all cultures.  Buy 50mg Sildenafil Citrate - While herbal medicines and other medications for erectile problems exist, Viagra has become the most popular solution to ED.  It gives the user the convenience of a more immediate effect.

The objective of the magic blue pill is to allow better blood flow into the penis to promote longer, quality erections.  While it is an effective drug, Viagra is not for everyone.  Viagra without prescription - Some people taking medication that contain nitrates for heart problems are not allowed to take the pill under any circumstances.  Doing so will have adverse effects that are potentially life threatening.  Viagra, like any drug, is known to cause side effects.  This is why a Viagra prescription is necessary.

Buy Viagra UK - Obtaining a Viagra prescription form your doctor ensures that you are qualified to take the drug.  The doctors will assess your medical situation - you will have to undergo a comprehensive physical exam.  You should be honest and straightforward when the doctor inquires about you sex life.  This ensures that he is able to assess your condition better and determine if it is safe for you to take the pill.  When a doctor issues a Viagra prescription, you can be sure that you'll be out of harm's way when taking the "magic pill".  Side effects may still be apparent be apparent but generally, these will be minor.

Common side effects of Viagra include nausea, headaches, blurred vision, nasal congestion, stomach pains, bladder pain, diarrhea, painful urination, and cloudy or bloody urine.  More serious side effects are convulsions, burning or selling of the eyes, painful and prolonged erections and in rare cases, blindness.  The sever side effects of Viagra may seem horrifying.  But these are rare and more often than not, come about when restrictions are violated.

There are men who think of Viagra tablets as the ultimate sex pill.  Young men go to their doctors asking for a Viagra prescription, thinking that this will allow them to have more sex in a day.  But doctors are wary when giving out prescriptions.  This is why complete physical exams are done.  Doctors need to weed out those who just want to take the pill and those who really need it.   Allowing perfectly capable men to take pills may cause prolonged and inappropriate erections that are harmful to the tissues and blood vessels of the penis.  The Viagra prescription will also contain the appropriate dosage for the user.