Viagra was incidentally discovered when researchers were experimenting with a class of drugs, known as nitrates, when experimenting with medications utilized to treat pulmonary hypertension. Similar to high blood pressure, pulmonary hypertension is described as high blood pressure in the pulmonary arteries of the heart. Without medical treatment, pulmonary hypertension will disease the cardiopulmonary system to the point where the patient will need to undergo evaluation for heart-lung bypass with a new set of lungs and heart. It is senseless to transplant new lungs into a patient with a diseased heart, as it will eventually create the same scenario for the patient, requiring additional transplants.
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It is estimated that over fifty percent of men, ages forty and greater, will experience some type of ED, or erectile dysfunction. This equates to approximately thirty million people. That’s quite impressive. Many times the cause of erectile dysfunction in men is treatment of high blood pressure. Anti-hypertension medications directly result in sexual dysfunction. This is common in patients prescribed beta blocking medications and/or ace inhibiting medications; both prescribed for high blood pressure resistant to changes in diet and exercise. Disease pathology may also contribute to male sexual dysfunction. Besides hypertension, diabetes, obesity, depression, and a variety of other medical issues may cause ED in men.
It is suggested that you discuss any of your symptoms with your healthcare provider. Only your doctor should prescribe medications for erectile dysfunction, as you need to know whether your heart is strong enough to handle the change in activity and medication regime. Do not take Viagra if you are currently prescribed nitrates for chest, as this may lead to a dangerous decrease in your blood pressure. You may experience headaches, nausea, lightheadedness, dizziness, and pass out if you mix these medications. Viagra may be prescribed in different doses, so it is essential that you consult with your physician before starting erectile dysfunction medication therapy. Even though you may see ads on the internet for prescription-free Viagra, it is never safe to take ED treatment medications without you received a clean bill of health from your physician or other healthcare provider. Viagra comes in different available strengths so listen to your doctor closely when being counseled on the use and indications for erectile dysfunction treatment medications. Patient education is extremely important, as you should monitor for signs and/or symptoms of side effects from Viagra.
More than twenty-three million men have safely been prescribed Viagra. See if it’s right for you. Only your doctor can say if you’re health or not to take ED medications. Pfizer has been safely making Viagra for years and it’s safety profile is clear. However, some side effects have been reported, such as an erection lasting more than four hours, loss of vision or hearing, and low blood pressure. Know that these are medical emergencies and you should be evaluated by a doctor immediately. Do not wait. So if Viagra is right for you. Only your doctor may prescribe Viagra for you. See if you’re a candidate.
I am self employed. General Practitioner in Melbourne, VIC. My special interest: male reproductive system.