Erectile dysfunction can be very depressing to men. It is a medical condition that disables men from achieving erection, or in some cases, keeping erection long enough to engage in sexual intercourse. Erectile dysfunction happen when there is insufficient flow of blood to the penis, thus preventing erection altogether.

Erectile dysfunction or impotence affects at least 30 million men in the United States alone. Male individuals who suffer from erectile dysfunction find it extremely difficult to achieve and maintain erection during foreplay and sexual intercourse. Even healthy men experience short-term erectile dysfunction as evidenced by their inability to achieve an erection from time to time. If you are suffering from erectile dysfunction, bear in mind that you are not alone. Fortunately, medical science paved the way to developing medications that can treat and manage erectile dysfunction successfully, Viagra, being the most successful and powerful erectile dysfunction on the market today.

What causes erectile dysfunction?

Erectile dysfunction or ED is caused by physical factors such as in the case of injury or disease, side effects from taking certain medications, and psychological factors too, such as men suffering from anxiety and depression to name a few.

Medical conditions that are identified predisposing factors of developing erectile dysfunction are:

  • Diabetes
  • Heart disease
  • Hypertension
  • High cholesterol levels
  • 0besity
  • Prostate cancer treatment
  • Depression
  • Spinal cord injury

In majority of cases, erectile dysfunction is caused by a physical cause- most of which result in depression, anxiety, and stress.

Even when erectile dysfunction is deeply rooted in physical cause, the condition is made worse in combination with depression and anxiety issues.

There are cases when erectile dysfunction is neither caused by physical nor psychological factors, but with intake of certain medications. Erectile dysfunction is a known side effect when taking medications to treat conditions such as

  • Depression
  • Heart disease
  • Depression

The way you live your life may also be a predisposing factor to the development of erectile dysfunction. Some lifestyle factors play a significant role in causing erectile dysfunction. For instance, drinking alcohol and smoking as well as stress may result in conditions that affect normal blood circulation.

Although there are many factors or elements that contribute to the development of erectile dysfunction, there are many ways to improve circulation, thereby avoiding ED altogether.

  • Be more active. Find more ways to be in great physical health such as exercising, walking, jogging, or walking the down at the park.
  • Health weight management. Eating healthy food items and carefully watching your portions during meals will significantly help in weight loss and avoiding ED as well.
  • Reduce alcohol intake. If you are used to drinking alcohol regularly, it is recommended to minimize intake to ensure good health.
  • Smoking cessation. If you quit smoking, you will not only avoid ED but a host of chronic and debilitating diseases too.
  • You may also look for other ways to reduce the stress in your life. Apart from exercise, you may want to try out martial arts, Yoga, and other activities that promote a healthy lifestyle.

How does Viagra work?

Viagra is a medication that works for men diagnosed with erectile dysfunction. It offers positive results- that which is to help in achieving and keeping an erection- by increasing the flow of blood to the penis, making it hard and firm enough for sexual intercourse. Individual results may vary, however 4/5 of men who take Viagra report positive results. This prescription medication is proven to help men in various cases or degrees of erectile dysfunction. Typically, Viagra works when taken 30 to 60 minutes before sexual stimulation or intercourse. Unlike dietary supplements, Viagra should only be taken when needed. There is no need to take Viagra on regular days or when there are no planned sexual intercourse between user and partner.

An important reminder is this- Viagra only works when you are sexually stimulated. This means that without sexual stimulation, intercourse, or foreplay, this medication will not work at all. Ideally, Viagra should be taken at least four hours before sexual activity. This means that you don’t need to rush in taking things to bed.

After sexual intercourse, erection usually goes away immediately. In cases where erection lasts for more than 4 hours, it is best to seek emergency medical treatment to avoid permanent, long-term injury to the penis.

Viagra Prescriptions

Viagra is a prescription medicine which means that you need a doctor to approve its intake. Unless you have a prescription of Viagra, there is no way that you can purchase tablets in pharmacies. Online pharmacies on the other hand are lenient in the sale of Viagra. While most online pharmacies registered and verified in the United States will only sell to those with legitimate prescription, there are also pharmacies, especially those operating overseas, that are able to sell Viagra to men even without prescription.

Although this has been a common practice in recent years, it is still best to check in with your doctor prior to taking Viagra for careful assessment and evaluation of your condition. The use of Viagra for recreational purposes does not produce serious reactions or side effects in healthy men. However for men who have certain diseases, Viagra may only aggravate their condition, and may cause them permanent damage.

Here are some safety information when taking Viagra:

  • Men who take nitrates; medications that are prescribed for chest pain are contraindicated to take Viagra
  • Men with known allergic sensitivity to Viagra and Revatio are not allowed to take them altogether

Before taking Viagra, men with the following conditions are recommended to check in with their doctors to assess if they are health enough to engage in sex. Men who are unsure about their conditions or allergic sensitivities need to seek emergency medical attention if they feel dizzy, nauseated, and experience chest pain as a result of Viagra intake.