What changes have taken place in adolescent girls? Adolescence is the only way for every child to grow up, and adolescence also represents the arrival of rebellious period. We all know that girls' puberty comes earlier than boys', so what has happened to adolescent girls? The following is what I arranged for you. Let's learn about the changes of these girls.
What changes have taken place in adolescent girls? 1 Adolescence refers to the period when children begin to develop and eventually reach maturity, that is, the transitional stage from children to adults. Most women develop breasts first. About 1-2 years later, pubic hair and menarche (that is, the first menstruation) appear. After ovulation in 1-2 years, menstruation becomes regular and reproductive organs gradually develop. Puberty is characterized by sexual development, so it is also called sexual maturity. The age of puberty is defined as 10- 19 in foreign medical circles and 13- 18 in China medicine. Moreover, there are differences between men and women. Generally, girls are 1-2 years earlier than boys. In addition, it is also influenced by geographical, nutritional and spiritual factors, among which nutritional status plays a major role. Adolescence is the second peak of human growth and development, such as great changes in physiology, rapid growth in height and weight, mature functions of various internal organs such as heart, lung and liver, and various indicators reaching or approaching adult standards. Because of the great physiological changes in adolescence, young women are often mentally unbearable, so they are accompanied by many psychological changes. During this period, I began to like the opposite sex, my thinking developed rapidly, and my world outlook and outlook on life gradually formed. The ability to understand natural phenomena and social phenomena is constantly improving, but it is not mature, lacks social experience and is easily influenced by the surrounding environment. Adolescence is the most important and precious period in life. Teenagers should be aware of their own changes, be psychologically prepared, pay attention to nutrition and exercise properly, so as to spend this wonderful time smoothly.
Adolescent girls must experience menstrual cramps.
When entering adolescence, the obvious change is the maturity of the second sexual characteristics of the body, and girls will experience the feeling of menarche. The so-called menarche is the first menstruation, and many girls are confused and at a loss. In fact, we have to understand that this is just a normal phenomenon of physical development, which means that we have grown up and become fertile women. At this time, the psychology of girls will become sensitive and suspicious. Parents need to explain to their children what menstruation is about and dispel their worries and doubts. Menstrual period generally occurs at about 12- 15 years old, which is also a period of intense psychological changes for girls. Therefore, menarche and the coming of every month in the future will give girls an invisible pressure and need to relieve their anxiety and tension in time.
Adolescent girls experience breast development.
Accompanied by adolescent girls, in addition to the timely arrival of good friends every month, there is unconscious breast development, which will be accompanied by swelling and discomfort when the breasts begin to develop. Don't be nervous and worried at this time, you need to pay attention to rest and nutrition, which every girl has to experience, don't be shy. We need to know about adolescence and our bodies in time. For an adolescent girl, physical changes need to be accepted and adapted by herself. As long as it is a normal phenomenon in development, we need to treat it with a correct attitude. During breast development, we should pay attention to wearing cotton breathable and loose underwear and avoid wearing tight clothes.
In addition to the above two major changes, the physical changes of adolescent girls include pubic hair and armpit hair development, voice changes, height and weight gain, fat accumulation and so on. These changes need to be accepted by ourselves in order to have a healthy and beautiful flower season.
What has happened to adolescent girls? 2 What about adolescent girls with small breasts?
1, strengthen exercise
For example, push-ups, pull-ups, etc., the pectoralis major muscles increase, making the breasts appear to bulge. In addition, regular aerobic exercise, exercise with fitness equipment, swimming, and more chest exercises, such as upper limb stretching and push-ups, will promote the development of breasts and breasts.
Step 2 Strengthen nutrition
Increase the intake of protein and proper amount of fat, so that the subcutaneous fat of the breast will increase and the breast will develop obviously. Among them, the following five types of breast enhancement foods can be eaten frequently:
(1), seafood: In seafood, clams and clams contain high levels of zinc and copper, which can stimulate the growth of female hormones, that is, promote the development of breasts.
(2) Meat food: Meat food, including beef and lean meat, contains high protein and contributes to the growth of chest muscles. Pig feet and chicken feet are rich in colloid, which can promote the fullness of chest tissue.
(3) Drupe foods: Drupe foods are rich in protein and lipids, so they can promote the development of secondary sexual characteristics. Recommended foods are peanuts, cashews, soybeans, almonds, lotus seeds, sesame seeds and walnuts.
(4) Vegetables: Among vegetables, the beta-carotene contained in dark vegetables such as spinach, broccoli and carrots can make the chest healthier. Lettuce is also a high-quality vegetable with breast enhancement effect. These are natural breast enhancement foods that women with small breasts can often eat.
(5) Fruit food: Apples and cantaloupes are rich in gum, which is very helpful for breast enhancement, and papaya is the most well-known one, among which green papaya is the most effective, because it is rich in papain, which can decompose protein and help the body absorb protein. Eating with meat has the best breast enhancement effect.
3, insist on breast massage
For the elderly women whose breasts are not full enough, in addition to paying attention to the whole body's bodybuilding exercise, insisting on self-breast massage every morning and evening can also make the breasts fit. This is because massage can promote the blood circulation of breast, promote the smooth muscle development of nipple and prevent nipple invagination. Because the breast tissue is arranged radially, the massage should be carried out along the direction of the breast tissue.
4, Chinese medicine treatment
Chinese medicine believes that the development of breast is closely related to kidney and spleen. The treatment of congenital dysplasia should focus on tonifying kidney; If it is caused by malnutrition, strengthen the spleen and stomach. The clinical manifestations of kidney-qi deficiency syndrome are: bilateral breast heads are normal or small, the breasts are obviously smaller than normal, and at the same time, the body is thin, the skin is dark, the hair is not glorious, the hands and feet are not warm, and the waist and legs are sour and cold. Treatment should be based on tonifying kidney and replenishing essence.
5. Hormone therapy
Patients with small breasts caused by ovarian dysfunction can be treated with estrogen. The specific usage is: from the fifth day of menstrual cycle, intramuscular injection of estradiol benzoate 2 mg, * * * 7 injections every three days, and intramuscular injection of progesterone 1 injection (20 mg) at the last five days of menstrual cycle, * * 5 injections every day. Three months in a row. This method is also effective for menorrhagia and amenorrhea. This therapy must be carried out under the guidance of experts.
How do adolescent girls nurse their breasts?
1, don't gird your belly.
Adolescent girls should never wear tight underwear. Girdling is harmful to girls' development and health. Details are as follows:
(1), the heart, lungs and great vessels are compressed when the chest is pricked, thus affecting the normal development of internal organs.
(2) Chest ligation oppresses the breast, which makes the blood circulation not smooth, thus causing blood stasis in the lower part of the breast, causing pain, breast swelling and discomfort, and even causing breast head invagination and breast dysplasia, affecting bodybuilding and making it difficult to breastfeed in the future.
(3) Abdominal girdling will affect respiratory function. Under normal circumstances, chest breathing and abdominal breathing cooperate to ensure the normal gas exchange of human body; However, the embrace of the chest affects the chest breathing, so that the chest can not be fully expanded, the lung tissue can not be fully extended, and the amount of inhaled air is reduced, which affects the supply of oxygen to the whole body.
Step 2 wear the right bra
After breast development is basically finalized, it is necessary to promptly guide girls to choose and wear appropriate bras. The breast development of female students is basically set at about 15 years old, but there are great individual differences. Under normal circumstances, you can use a soft ruler to measure from the upper edge of the breast through the nipple to the lower edge, and you can wear a bra when the upper and lower distance exceeds 16 cm. Wearing a suitable bra for adolescent girls has many benefits to the breasts, as follows:
(1), to protect the nipple from scratch or pain.
(2) It can prevent breast diseases caused by blood stasis in the lower part of the breast.
(3) Show the beauty of women's figure, support breasts and prevent sagging.
(4) Reducing the local pressure of the heart and promoting the smooth blood circulation are beneficial to the development of lactation.
(5) Reduce breast vibration caused by exercise or physical labor to avoid breast injury.
3. Keep your breasts clean.
Adolescent girls, due to endocrine reasons, may have breast swelling and itching before and after the menstrual cycle. At this time, girls should never squeeze their breasts and dig their breasts casually, so as not to cause laceration and infection. Always clean nipples, areola and breasts. Because there are many glands in the areola, it will secrete oily substances, which can protect the skin, but it will also be contaminated with dirt and cause redness, so it is necessary to keep the breasts clean and hygienic.