Avoid smoking for Fertility (Man)

Smoking has a profound negative impact on male fertility due to the introduction of harmful chemicals such as nicotine, carbon monoxide, and heavy metals like cadmium and lead into the body. These toxins cause oxidative stress, leading to damage in the DNA of sperm cells, which can result in lower sperm count, reduced motility, and abnormal sperm morphology. Nicotine specifically constricts blood vessels, reducing blood flow to the testes and impairing the production of healthy sperm.

Additionally, smoking affects the seminal fluid by decreasing its volume and altering its consistency, making it more difficult for sperm to swim effectively towards the egg. Over time, the accumulation of these harmful effects can significantly reduce a man's fertility, making it more challenging to conceive naturally.