This has been widely discussed on this site, and you'll find that people have strong opinions for either keeping it a secret or telling all. I personally have kept my surgery private. Only my husband and children know. I don't feel obligated to tell anyone my personal medical history. I wouldn't expect someone to tell me they had a vasectomy. It's none of my business. I've changed my eating habits, so I tell them what my diet consists of but leave it at that. Too many people want to criticize another person for his/her life decisions, and I don't have time for that. I'm focusing on being positive and healthy and don't need the drama, especially at work.