Andrew Huberman· PhD
smoking cigarettes so that's obviously bad decreases the number of eggs you have in the vault smoking cigarettes actually gets into your Vault decreases the number that you have you have a higher chance of going into menopause earlier and it increases the risk of having abnormal chromosomes which is what we really think about we think about egg quality right impacting those myotic spindles inside the eggs which hold the chromosomes in their perfect position they are associated they get wear and tear from things that cause inflammation or are toxic so cigarette smoke we know decreases egg quality egg quantity increases miscarriage and then of course has fetal impacts