Young boys puffy nipples. WebMD shows you the changes you’ll see, including growth spurts, acne, and more. Young boys go through a time in their life, during puberty, when their hormones change causing secondary sex characteristics like hair growth, a deeper voice and pimples. Gynecomastia can affect men of Puffy male nipples can develop due to gynaecomastia, nipple chafing, or overweight or obesity. Puffy nipple, especially The overdevelopment of breast tissue and puffy nipples can cause males to feel uncomfortable. Worried about guys nipples? Learn what’s normal for guys, signs of gynecomastia, and when to seek treatment for puffy or enlarged nipples. It is a common occurrence during puberty due Even though it's just a temporary change for most teens, some guys with gynecomastia might feel embarrassed or self-conscious about their appearance. What could this be? When males go through puberty, all kinds of body changes take place. Remember that everyone Nipple discharge in an infant is not a reason to stop breastfeeding. Worried about guys nipples? Learn what’s normal for guys, signs of gynecomastia, and when to seek treatment for puffy or enlarged Gynecomastia in boys is enlarged breast tissue due to an imbalance of hormones. I found a little lump in my left breast and I'm a guy! It only hurts a little when I press on it.