The love of beauty is common, young women to thin for beauty, as long as the line, but ignore the bone health, such lessons are not uncommon in the clinic. A few days ago, a beautiful girl, 26 years old, 1.73, but weighing only 48 kg, wearing a pair of high heels, fell down the stairs accidentally, but fell to the ground and could not get up on her own, came to the clinic, the examination saw the right hip lateral pressure pain, the film examination confirmed that the femur between the coarctation fracture. Many young people are like this beauty, in the process of losing weight, it is likely to accidentally reduce the bone density as well. Many beautiful bony girls have the bones of a sixty year old although they are only in their twenties, this is not just because they are too thin, in fact the real reason is the reduction in bone density. They are controlling their weight while neglecting the management of their bone health. So now osteoporosis is increasingly targeted at young people, largely because office workers sit indoors every day, not the sun, and girls who love beauty and are afraid of tanning, go out and play umbrellas, so you can easily have the opportunity to see the sun, but then smear a thick sunscreen. As we know, the human skin must be under the action of UVB in order to generate vitamin D, to promote calcium absorption and maintain bone health, and they stay indoors and rarely move, the diet structure is not reasonable, too much carbonated beverages, etc., these will aggravate the loss of bone health. In view of this, we hope that we can develop a good habit of loving activities in the sun, as long as we avoid the high intensity of ultraviolet light time, before 10:00 in the morning, after 4:00 in the afternoon may wish to go out in the sun, good activity, will be very helpful to supplement vitamin D, so as to enhance bone density. Now it is winter, the human body vitamin D content more ground, can be properly supplemented from fortified food or oral vitamin D preparations to supplement.