I Found this on a another website .
Sterility is classified into two groups, primary and secondary.
Risk factors for both men and women are the same and these include age, Stress, being underweight or overweight, diet, smoking, alcohol and drugs.
Age plays quite a critical role, as fertility peaks for both men and women in their mid-twenties. Male fertility starts declining in their thirties, while women older than 35 years may experience problems conceiving.
Certain medical conditions such as Diabetes, thyroid disease and anemia may also affect fertility.
Sterility can be caused by many things including medication use and hormone issues. It can also be called by medical conditions such as endometriosis.
I learned in my health class that the leading cause of sterility is gonorrea.
A large number of factors including Biology, environment, and lifestyle. Some are born sterile, others develop this condition.
Some type of disease or physical damage to the gonads.
From what I've heard and from what has been been said recently, there is an ingredient in hand sanitizer that makes males sterile. Hand sanitizer is known to kill bacteria but what is in the sanitizer gets absorbed into the body, which is what causes men to become sterile.
It depends on why the man is sterile. There are many causes. If he has had a vasectomy, an operation to make him sterile, that operation can now be reversed for a majority of men, if they want to go through the hassle and expense. If a man is sterile for some other reason, there are many possible medical reasons and many possible treatments. Only a fertility expert knows all about it.
the flower is sterile
If a sterile field becomes "contaminated" with a sterile solution, the field remains sterile.
sterile gloves
The intraventous infusion of sterile water is harmful for it causes serious electrolyte and metabolic imbalance.
No it's not sterile
No, sterile saline is a solution of salt (sodium chloride) in sterile water, while sterile water is just water that has been sterilized. Sterile saline is commonly used in medical procedures and wound cleaning, while sterile water is used for irrigation and as a diluent for medications.
If the testes don't descend (drop) after birth, then the male can become sterile (infertile), and the risk of testicular cancer increases.
Sterile is clean and clean is sterile, so both
The healthy human lung is sterile