You’ve probably heard of sildenafil (Viagra), but it isn’t the only pill for ED. This class of drugs also includes avanafil (Stendra), tadalafil (Cialis), and vardenafil (Levitra, Staxyn). All work by improving blood flow to the penis during arousal. They're generally taken 30-60 minutes before sexual activity and should not be used more than once a day. You can take tadalafil up to 36 hours before sexual activity. It also comes in a lower, daily dose. All require an OK from your doctor first for safety.
ED can have physical or psychological causes, and occasionally a combination of both. The causes of ED may include: Health conditions: Diabetes, heart disease, obesity, high cholesterol and other conditions can affect blood flow to the penis and contribute to ED. Medications: Drugs prescribed for high blood pressure, heart disease, depression and other mental health problems can cause erectile dysfunction. Lifestyle: Smoking, excessive drinking, drug use and diet can also contribute to ED. Psychological conditions: Stress, anxiety, depression and relationship problems can all cause or worsen ED. .
Background A growing body of evidence suggests that physical activity and exercise may improve erectile function.
“ED (the inability to get or keep an erection firm enough to have sexual intercourse) in men can be caused due to a physical or psychological condition. It is becoming increasingly common due to our sedentary lifestyle, increased stress etc. Even men in their 20s can experience ED,” he said.
Expect your doctor to ask questions about your overall health, check your heart and blood pressure, and gather information about your erectile dysfunction. They may also draw blood for lab tests or refer you to an urologist.
Inadequate production of testosterone is not a common cause of erectile dysfunction. But, when ED does occur due to decreased testosterone production, testosterone replacement therapy may improve the problem.
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yes, it is possible to erectile dysfunction. The first and major step is to follow an active lifestyle with healthy eating habits. Keeping obesity and cardiovascular problems is very important to avoid frequent episodes of erectile dysfunction.
The Sexual Advice Association has factsheets on medicines and other treatments for erectile dysfunction.
One must be very careful using both PDE5 inhibitors and medications commonly used to treat an enlarged prostate, alpha-blockers (for example, tamsulosin [Flomax], terazosin [Hytrin]). It is recommended that one be on a stable dose of the alpha-blocker prior to starting a PDE5 inhibitor and that one start on a low dose of the PDE5 inhibitor and increase as tolerated and needed to treat the erectile dysfunction. Similarly, if you are on a PDE5 inhibitor and your doctor recommends that you start an alpha-blocker for your prostate, you should start at a low dose and increase as tolerated and needed to treat your prostate symptoms.
Physical reasons for ED range from heart disease and diabetes to high blood pressure and obesity. Damage to your nerves or arteries can cause problems with erections, too. Lack of exercise, drinking, and smoking can lead to problems.
When the aforementioned strategies prove insufficient to address ED symptoms, medical therapies are warranted. The simplest treatments include use of a class of oral medications known as phosphodiesterase type 5 inhibitors (PDE5I, e.g. sildenafil, tadalafil, vardenafil, and avanafil). These drugs enhance the effects of nitric oxide, a natural molecule within the body that relaxes the smooth muscle of the penis, to enable increased blood to flow and result in erection. These medications are generally very safe and reliable. Men who use nitrates (found in certain heart medications and in some recreational drugs) should not use PDE5I. Optimal use of PDE5I requires advice on timing and proper use of these drugs for maximal effect.
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Zinc is a micronutrient that plays a role in testosterone production. Low testosterone is associated with severe to moderate deficiency. The consequences of marginal levels are unknown (Prasad et al.,1996). Zinc is also important for immune function.
Vardenafil (Levitra) was the second oral medicine approved by the U.S. FDA for the treatment of erectile dysfunction. Like sildenafil (Viagra), vardenafil (Levitra) inhibits PDE5, which destroys cGMP (as discussed earlier). It is the only PDE 5 inhibitor that has a generic form available.