What causes infertility in men and are there any treatments available?

Pollution and exposure to endocrine disruptors is today one of the biggest causes of infertility in men that is every year raising up. hubpages.com/hub/health-hormonesNatural treatmants can be very helpful in many cases because they are restoring hormonal balance and replacing lack of vital energy people today have (Reiki or bio-energy, homeopathy....etc. ).

Thank you Tatjana for answering this question.

Drinking, smoking, alcohol etc.... There are other things that can cause this, such as bike riding and wearing tight underwear. Tatjana-Mihaela gave the best answer and restoring hormonal balance is key.

Smoking marijuana will greatly reduce a man's sperm count and often make him appear to be infertile. If he stops smoking for 6 weeks, he should be able to raise his count enough and increase his potency.

The main reason is sperm count and sperm quality. Either less count or abnormal morphology. It may cure but not in all cases.

One should consult a good physician.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.