Though saggy breasts usually start happening after a woman reaches 40, it can occur earlier. Apart from age, other factors that cause sagging breasts include breastfeeding, pregnancy, menopause, rapid weight loss or gain, strenuous exercise, nutritional deficiencies and wearing a poorly fitting bra.
Some diseases like breast cancer or respiratory conditions like tuberculosis can also cause breasts to sag. Also, excessive consumption of nicotine, alcohol and carbonated beverages can contribute to the problem.
Breasts do not have muscle. They are made of fat, connective tissues and milk-producing glands, and they need proper care to keep them in good shape.
A wide variety of creams and lotions are available on the market to tighten and tone up sagging breasts. However, if you prefer natural methods, there are many simple and easy home remedies that you can try.