Your feet can suddenly seem bigger due to aging (ligaments stretch, arches flatten), weight gain (adding pressure), pregnancy (relaxin hormone, extra weight), prolonged standing (swelling/edema), or conditions like arthritis or diabetes, causing ligaments to loosen, arches to fall, or fluid to accumulate, making them longer and wider over time.
Natural Changes Over Time
As we age, it's not uncommon for our feet to get bigger. This happens because the tendons and ligaments in our feet might stretch out a bit, causing our feet to spread wider. Also, the protective fat pads on the bottom of our feet can wear down over time, which can make our feet seem longer.
While feet do not literally grow after about the age of 22, they can become longer and wider over time. The greatest contributor to this “growth” is basically foot spreading in response to pressure on weakened foot ligaments. Ligaments are rope-like structures that hold bones together.
Puberty triggers a surge of hormones that stimulate overall growth, including that of the feet. Girls: Typically, girls experience puberty earlier than boys, starting between the ages of 8 and 13. During this time, their feet undergo a significant growth spurt.
Essentially what is happening is that over time our feet slowly flatten out. As they flatten, the arch lengthens and your feet get longer. In addition they splay out and your feet get wider. Since your feet are getting bigger, you should be wearing larger shoes as you get older.
The bottom line
Weight gain, pregnancy, swelling, and menopause can also cause an increase in shoe size. Medical conditions — such as bunions, diabetes, or arthritis — can also change the shape of your feet.
Gen Z's reluctance to show their feet stems from a mix of insecurity, disgust, increased fetishization of feet (making them feel weird about them), and a desire for self-expression through covering them, with surveys showing high levels of embarrassment about toenails and foot appearance, leading to trends like favoring long socks over ankle socks as a stylistic statement against perceived "cringe".
Common causes of swollen ankles, feet and legs
standing or sitting in the same position for too long. eating too much salty food. being overweight. being pregnant.
Conclusion: When to Consult a Podiatrist
While feet typically stop growing in the teenage years, various factors can cause changes in foot size and structure over time. If you're experiencing discomfort, foot pain, or difficulty finding shoes that fit well, it may be time to consult a podiatrist.
According to Dr. Cunha, the answer is yes, but it's not due to changes in the structure of your foot, which is composed of muscles and bones. “Losing weight can cause your feet to decrease in size, sometimes even up to a full shoe size, depending on how much weight you lose,” explains Dr. Cunha.
This study showed that the timing of the peak increase in shoe size was 10.4 years in girls, and 11.5 years in boys. Furthermore, the shoe size did not increase any further for at least 1 year after the age of 12.0 (SD 0.8) in girls, and 13.7 years (SD 1.0) in boys.
One of the primary drivers of changing foot shapes as you get older is simple wear-and-tear. Each of your feet is made up of two dozen or so bones that are supported by various ligaments, tendons, and muscles. When you were younger, these soft tissues were highly elastic, stretching and bouncing back easily with use.
When buying walking shoes, try on several different brands, styles and most importantly sizes. Your feet can expand as much as half a size during the day, so shop for shoes in the afternoon or early evening when your feet are at their largest.
In a way, yes – your feet do tend to broaden and lengthen with age, but this isn't the result of growth. Instead, your feet are spreading out as the ligaments and tendons that hold them together lose elasticity.
Certain factors widen your feet for the rest of your life, such as genetics, aging, and even pregnancy sometimes. However, other conditions may only leave you with wider feet for an unknown period of time, including: Injuries. Health conditions.
Feet don't like extra weight
With gravity and the extra weight putting stress on your feet, they enlarge as your supportive tissues lose strength.
Schedule an office visit if you: Have swelling that doesn't improve after 2 to 5 days of home treatment. Have pain that doesn't improve after several weeks. Have burning pain, numbness or tingling, particularly if it involves most or all of the bottom of the foot.
Over time, excess weight may also influence foot structure by spreading the arch and increasing foot length and width. Many individuals notice their shoe size changing as a result. This connection between weight and foot size highlights the importance of maintaining a healthy weight to support overall foot health.
Swelling in the Legs, Ankles, or Feet
Swelling (edema) in your lower legs is another sign of a heart problem. When your heart doesn't work as well, blood flow slows and backs up in the veins in your legs. This causes fluid to build up in your tissues.
What deficiency causes swollen feet and ankles? Low protein (albumin) levels due to malnutrition or liver issues can cause swelling. Sometimes, low iron or vitamin B levels are also involved.
Older Adults: As people age, the veins and tissues in the legs may become less elastic, leading to fluid retention in the feet and ankles. Additionally, older adults may have other health conditions or take medications that increase the likelihood of swelling.
Many podiatrists are cautious about recommending barefoot shoes due to the high risk of overuse injuries (like stress fractures, Achilles tendonitis, plantar fasciitis) during the necessary gradual transition, lack of support for existing foot conditions (flat feet, high arches, bunions), and less protection on hard surfaces. They emphasize that while barefoot shoes can strengthen feet for some, they aren't a universal fix and require a slow adaptation, making them unsuitable or risky for many people with pre-existing issues or who aren't prepared for the commitment, say Podipedia.
There's no single "most attractive" foot shape, as beauty is subjective, but the Egyptian foot (long big toe, toes tapering down) is often cited as aesthetically pleasing and common, while the Greek foot (second toe longest, Morton's toe) is also considered elegant by some, and the Roman foot (toes almost same length) offers a balanced look. Ultimately, a foot with good symmetry, healthy skin, and a natural arch is generally considered attractive, regardless of its specific toe arrangement, say Quora users and Fünve.