They can, but not always. It depends on the material and the fit in the crotch area. Any clothing or underwear that increases the temperature of the testicles can cause sperm to die prematurely. This is the anatomical reason for the scrotum in humans : to provide a cooler location for the testes.
There is no scientific evidence to suggest that wearing skinny jeans can lead to a significant decrease in sperm count or fertility. However, excessively tight clothing may increase scrotal temperature, which could potentially have a temporary impact on sperm production. It is important to wear comfortable clothing that allows for proper airflow and temperature regulation to maintain optimal sperm health.
yes
Coffee can reduce sperm count but only very slightly.
No, eating polos will not lower your sperm count. How ever eating a fatty diet can reduce a mans sperm count by 40%
Yes you can have a low sperm count if you are a regular user of a labtop for long periods. It is the radiation that is responsible.
Yes, a lack of sleep can have a negative effect on a male's sperm count. It has been reported that a lack of sleep can reduce a man's sperm count by a third.
No. This is a very common myth related to sperm count. Documented causes of reduced sperm count are sitting in a hot tub, wearing tight undies, caffeine and some drugs can reduce sperm count.
No asthma medicine will not reduce your sperm count anyway.
Although there is not much you can do to increase sperm count it is important to avoid those things that can cause a drop in sperm count. These include drinking alcohol and masturbation. Both of these can cause major drops in sperm count. (I'm a doctor)
AZAz
1) working in hot environment continiously. 2) wearing tigt undergarments.
The heat from a heated waterbed can reduce sperm count by 10%. Thats not enough to affect anything.