Asthenopermia, or asthenozoospermia, is the term used when the percentage of mobile sperm is lower than average. Complete asthenozoospermia, meaning that all sperm cells in a sample are not moving, occurs in about 1 in 5000 men.
Asthenozoospermia results in infertility, as the sperm are unable to swim and reach the egg. This can be overcome using IVF-ICSI techniques.
Penile Vibratory Stimulation (PVS) is considered first line treatment of inability to ejaculate in men. Common reasons for utilizing PVS may be spinal cord injuries,
While the beneficial nature of melatonin, an endogenous anti-oxidant, has been known for decades, the investigation into the role of melatonin in fertility treatments, in
The hamster egg penetration test (HEPT) was first developed in the 1970s. It is observed on the observation that upon removal of the zona pellucida of
In the male reproductive system, the vas deferens act as a canal transports the sperm towards the penis during ejaculation. Congenital Bilateral Absence of the