There are many reasons as to why smokers should stop the bad habit of smoking. Improved fertility Non-smokers find it easier to get pregnant. Quitting smoking improves the lining of the womb and can make menās sperm more potent. Becoming a non-smoker increases the possibility of conceiving through IVF and reduces the likelihood of having a miscarriage. Most importantly, it improves the chances of giving birth to a healthy baby. Younger looking skin Stopping smoking has been found to slow facial ageing and delay the appearance of wrinkles. The skin of a non-smoker gets more nutrients, including oxygen, and can reverse the sallow, lined complexion that smokers often have. Watch this video to find out how smoking can ruin your looks . Whiter teeth Giving up tobacco stops teeth becoming stained, and you'll have fresher breath. Ex-smokers are less likely than smokers to get gum disease and lose their teeth prematurely. Better breathing People ...