Heart disease and erectile dysfunction can be related. In fact, ED and heart disease are considered two signs of the same disease process. The smaller arteries in the penis are affected by atherosclerosis sooner, perhaps three or more years before they cause heart disease symptoms.11 A large international study found that men with ED were more likely to die from heart causes; have a heart attack, stroke or be admitted to the hospital with heart failure than men with no or mild ED.12
Abstract | Full Text | Full Text PDF | PubMed | Scopus (207) | Google ScholarSee all References Adverse-effect profiles of headaches, flushing, rhinitis, and dyspepsia, without visual changes, mimic those of vardenafil.74x74Gresser, U and Gleiter, CH. Erectile dysfunction: comparison of efficacy and side effects of the PDE-5 inhibitors sildenafil, vardenafil and tadalafil—review of the literature. Eur J Med Res. 2002; 7: 435–446
Alprostadil self-injection. With this method, you use a fine needle to inject alprostadil (Caverject Impulse, Edex) into the base or side of your penis. In some cases, medications generally used for other conditions are used for penile injections on their own or in combination. Examples include papaverine, alprostadil and phentolamine. Often these combination medications are known as bimix (if two medications are included) or trimix (if three are included).
In particular, patients are classified into three categories (low, intermediate, high) depending on their CV risk profile. Individuals with controlled hypertension belong to the low-risk group where sexual dysfunction can be safely managed with the approved medical therapies regardless of the number or class (with the exception of b-blockers and diuretics) of agents of the patient’s antihypertensive regime. Moreover, patients of this group can safely initiate or reinstitute sexual activity without any need for additional cardiovascular evaluation.
Another common reason for failures of oral therapy is the absence of sexual or genital stimulation prior to attempting sexual intercourse. These medicines facilitate an erection by increasing blood flow to the penis, but they do not act as an aphrodisiac or as an initiator of the erection. A man who is not “in the mood” or does not have adequate physical stimulation will not respond with an erection.