What diseases can cause male factor infertility?
A variety of diseases—from kidney disease to testicular cancer—can result in male infertility. For instance, systemic conditions and metabolic disorders, along with ordinary fevers and infections, can impair the development of sperm. In addition, sexually transmitted diseases can lead to obstruction and scarring of the reproductive tract while genetic conditions, such as cystic fibrosis, may result in lack of sperm due to missing vas deferens or seminal vesicles. Since any number of illnesses can be a factor, it is essential that both you and your partner know and share your family and personal medical histories with your doctor. Can cigarette smoke affect semen? Yes. Research has shown that regular smoking impacts the sperm in a variety of ways. It decreases the size and movement of these cells and damages their DNA content. Smoking also can impact the seminal fluid, ejaculated with the sperm. Can the use of steroids for body building cause infertility? Yes. Steroids taken either by m
