There are a lot of causes leading to erectile dysfunction. At times, it may be caused as a result of a health condition, while at others the sort of lifestyle you lead plays an important role. Whatever the case, the flow of blood is always important. In case blood is prohibited from flowing properly into the penis, it may turn to erectile dysfunction. In some situations, ED may be caused as a result of medical conditions.

Some of the health conditions such as high cholesterol, hardening of your arteries and diabetes may affect the flow of blood into your body. This may lead to ED. Another possible cause of ED may be depression. Often, erectile dysfunction is also caused as a result of medication. The sort of lifestyle which you lead may act as a major contributor.

Here are some of the major causes leading to erectile dysfunction:

• High blood pressure
• Heart disease
• High cholesterol
• Depression
• Injury to the spinal cord
• Diabetes

For instance, your blood vessels could be damaged by the lifestyle you lead. It can even affect the arteries, thereby hardening them. This might hinder the flow of blood to your penis and can give rise to ED. If any of the above causes are applicable to you, make sure that you mention them in the course of the Viagra talk which you have with your doctor.

Important Safety Information

Do not have Viagra in case you are on nitrate medication that is generally taken to stop chest aches. If you take Viagra in that state, you might experience an unexpected reduction in blood pressure. Speak to a doctor regarding your physical competence in performing sexual intercourse because if the activity makes you feel giddy, nauseous and uncomfortable, you need to stop immediately and take recourse. For people whose excitement stays on for several hours after copulation, that should ring an alarm as it can bring about injury.

Those who are over 60 years of age or face conditions of injured kidneys and liver should be recommended a dosage of Viagra that is only 25 mg. the same dosage is recommended for people who are taking a protease inhibitor which is effective in remedying HIV. The latter bunch of patients should take Viagra once in every 2 days. People who are on pills and medicines for treating ED like PDE5 inhibitors have often reported loss in their hearing or visual capabilities. While the reason for that has not been known or is clear, they should be aided to a doctor.

Those facing prostrate illness and high BP and have been suggested alpha blockers are requested to take a less dosage of the medicine. Viagra must not be taken with other pills which treat dysfunctions of your erection such as Revatio because all the pills, including Viagra, contain the same medicine which is sildenafil. Remember that Viagra does not cure sexually transmitted diseases. People using Viagra often face hallucinations, photo sensitiveness, and reddened face, headache and tummy conditions.