Erectile dysfunction is the inability of a man to keep on being hard during intercourse. Not having an erection ona random day is not an issue but not being able to sustain that erection for long days is a cause forconcern. There may be several reasons underlying why you can’t stay hard, which requires immediate attention.

There are different forms of erectile dysfunction. Some aren’t able to get an erection under any conditions while some occasionally face the trouble. If you are able to get an erection but couldn’t hold on during intercourse to attain satisfaction, you still have erectile dysfunction. These are the symptoms that should be attentively looking for. Meet a doctor if it’s affecting your sex life or is mentally disturbing you.


The sexual part of a human body is a complex circuit involving your emotions, lust, hormones. You have no control over it and to find the reason for a particular problem is very difficult. It may be caused because of either physical problem or mental problem:

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Physical causes

Erectile dysfunction can be due to a problem related to blood flow, nerve supply,and hormonal changes.  It can be removed by generic cialis 20mg pills. The reason for erectile dysfunction could be because of some physical problems such as:

  • Blood pressure
  • Cholesterol
  • Heart diseases
  • Diabetes
  • Sleep disorder
  • Smoking
  • Atherosclerosis: it is a common blood flow problems among men. It causes the veins to restrict necessary blood to flow to the penis that causes an erection.

Psychological causes

The brain is the God of the body. In order to keep the body healthy, one has to have a goodmental health. Some problems such as stress, depression, anxiety, and tension can lead to erectile dysfunction. Several things spark the brain to trigger the disorder in our body. Keep yourself away from these mental problems.


If this problem is affecting you feverously then you should see a doctor. You might have heard about tadalafil 20mg and thought “What is tadalafil 20mg?” It actually is the drug to cure erectile dysfunction, it is usually taken once daily. Some other medicines to cure this drug are vardenafil and avanafil.


Tadalafil generic drug can be taken without any concern. You don’t have to worry about the risk associated with that because it is completelysafe. Generic drugs are an alternative to branded ones. Generic drugs are FDA approved soyou can set away from your fear and buy it. What happens is acompany invests in research to find the cure of a certain problem and when they find it, they apply for patents and hence, to recover the invested amount, they sell the drugs at higher rates. Once the patent is elapsed, manufacturing farms apply for it and make the drugs. Since theydon’t have any research invested in, they can afford to sell the medicine at a low price.