During puberty, a woman’s estrogen production increases, stimulating breast development and making her breasts significantly larger and more augmented. Once the breast development is set (usually between the ages of 18 and 20), it is difficult to make the breasts bigger. Some women experience breast enlargement during the postpartum breastfeeding period, but as soon as they stop breastfeeding, their breasts will still shrink back to their original size. The reasons for the flatness of teenage breasts are the poor absorption of nutrients, wearing inappropriate underwear, delayed onset of puberty, and the inability of hormones to stimulate the mammary gland endings. Therefore, to make breast development, you can supplement some high-calorie foods, pay attention to your diet and do not deliberately lose weight so that your breasts are in a condition to develop fully. The answer to the question of whether food and drugs for breast enlargement are effective or not is certain: they are basically ineffective or can only have the opposite effect. Especially drugs containing hormones, not only can not enlarge the breasts, but also will lead to the problem of larger deformed nipples. Therefore, improving the breast version through surgery is a fundamental and effective method, only when choosing a hospital, choose a regular medical institution, and a doctor with certain qualifications to perform the surgery in order to reduce the risk of surgery.