Yes, women experience significant hormonal and physical changes that some call a "second puberty," though it's not a formal medical term, primarily referring to the shifts during perimenopause/menopause (late 30s-50s) or even mid-20s hormonal fluctuations, involving mood swings, skin/hair changes, and body shape shifts, much like the hormonal rollercoaster of first puberty but with declining hormones, not rising ones.
It is true that women might go through what is known as a “second puberty.” Although this isn't a medical expression, it accurately characterizes a stage of life where women experience major changes in their bodies, minds and emotions.
Womanhood is all about celebration, growth, opportunities, and — in the healthcare world — changes. In your teens to mid-20s, your mind and body are going through a lot. You will experience changes in your skin, height, breasts, along with your menstrual cycle.
While we often associate hormonal changes with menopause or andropause (the male equivalent), the reality is that our hormone levels start to shift much earlier than that. For women, estrogen and progesterone levels can start to fluctuate as early as their mid-20s.
Girls will usually experience a growth spurt a year or two before they get their first period. After that, another growth spurt happens between ages 10 and 14. During this second spurt, girls will grow about 1 to 2 inches within a couple of years after they get their first period.
A second puberty for those with a vulva often refers to perimenopause–the period before menopause (typically in one's late 40s). Estrogen levels begin to become more irregular and decline; the vaginal walls thin and become drier. Bone and muscle mass decreases. You may notice gray hair, sagging skin, and wrinkles.
Tweens and teens typically experience their biggest growth spurts during puberty. For girls, this often begins between ages 9–11, and for boys, around ages 11–13, although there's a wide range of normal.
Normal. It's some combo of: hormonal/biological changes that can influence the way you carry weight. Puberty doesn't truly end for most people until roughly mid-twenties.
The average age for girls to start puberty is 11, while for boys the average age is 12. But it's perfectly normal for puberty to begin at any point between the ages of 8 and 13 in girls and 9 and 14 in boys.
Wrinkles: Fine lines appear more pronounced, especially around the eyes and mouth.. Sagging: Loss of firmness in the jawline and cheeks. Dullness: Your skin loses its natural radiance, appearing more lackluster.
Females tend to gain the most weight during two key periods: emerging adulthood (late teens to mid-20s) when life changes often disrupt habits, and midlife (around ages 45-55) during menopause due to hormonal shifts that decrease muscle and increase abdominal fat, although the rate of gain slows in later decades. While the 20s see significant overall gain, menopause brings distinct body composition changes and fat redistribution, not just scale weight.
Women's breasts age faster than the rest of their body. Breasts typically age more quickly than the rest of the female body. So suggests a system that may be the most accurate way yet of identifying a person's age from a blood or tissue sample. As we age, the pattern of chemical markings on our DNA changes.
We've done a major longitudinal study looking at this, and it looks like the 20s are the worst. Then you begin to see some reduction in negative emotion, and it's really going down by your 40s and 50s. The 60s and 70s are the peak of life, emotionally speaking.
The timing of second puberty varies, but it typically sneaks up on you in your late 30s to early 40s, as hormones begin to shift. But it could also happen as early as your late 20s, typically due to a life event like pregnancy.
Not a real thing. Let's be clear: "Second puberty" is not a medically recognized condition. People only go through puberty once in their lives.
There isn't one single "worst" age, but many parents and studies point to 14 to 16 as particularly challenging for teenage girls, a period marked by intense puberty, body image issues, heightened social pressures (especially with social media), mood swings, and a strong push for independence that can clash with parents. Hormonal shifts, brain development (prefrontal cortex still maturing), and navigating peer/romantic experiences create a perfect storm of emotional volatility, anxiety, and conflict, with 14 often cited as a peak for social aggression.
If you are going through puberty (which happens gradually over several years) you may notice your breasts getting fuller and your hips/thighs getting wider. Some girls also gain a bit of weight during this time, too. All of this, along with your first period, are simply signs that you are getting your adult woman body.
For most teens, mood swings begin around puberty, typically between ages 11 and 13, and gradually settle as they move into their late teens and early 20s. By this time, hormonal fluctuations stabilize, and the brain's emotional regulation systems — particularly the prefrontal cortex — continue to mature.
Around menopause, women start storing fat more like men.
Without the same levels of estrogen around, female bodies are shaped more like male bodies – straighter and less curvy. You may not gain a lot of weight, but you will have a bigger waist and usually a softer tummy.
Wide hips in women are primarily caused by genetics, hormonal influences (especially estrogen), and natural developmental changes during puberty. They are extremely common, with most women developing wider hips than men due to biological necessity for childbearing.
Typically, breast development begins around age 8 to 13, with the most rapid growth occurring during early adolescence. By the age of 15 to 17, most girls have reached their adult breast size, although some may continue to experience minor changes into their early twenties.
Myth: menarche means the end of growth is near
Follow-up data from the Fels Longitudinal Study show that girls who start menstruating at age 10 grow, on average, 10 cm (4 inches), while those in whom menarche is delayed until age 15 grow, on average, 5 cm (2 inches).
Science doesn't show a direct correlation between sleep quality and height. However, sleep is an essential factor in your growth since that's the time of day when the growth hormone is released. So, while sleep doesn't directly increase height, it's still an integral part of your child's development.
Aging is a natural part of life. Your body continues to change in your 20s, and well into your 30s (though maybe not as dramatically as before). And in your 40s? Your body will change even more than in the last ten years — possibly at a faster pace.