In this modern world due to changing life style, it has been found out that infertility is caused in maximum number of males. Tension & pressure is also the major reasons.
Reasons
Age factor (above 40): This is caused due to reduced level of testosterone in blood. Interest towards sex decreases
This is also caused due to increased level of prolactin in blood
Hypertension, ulcer, mental disorders
Can also be caused due to diabetics
Mumps & typhoid are also the major reasons
Symptoms
Discharge of seminal fluid in urine & during sleep
Retardation of sexual organs
Reduced reproduction of sperms
Varicose
Immobility of sperm
Quick and easy discharge of sperm during sexual intercourse
Apart from this symptom this may also caused due to following reasons