Over 50% of those who become pregnant experience foot pain.
Pregnant women often experience foot pain due to a combination of physical and hormonal changes that occur during pregnancy. These changes can put additional strain on the feet and contribute to discomfort. The main reasons for this increased prevalence of foot pain in pregnancy are:
- Weight gain: During pregnancy, women naturally gain weight to support the growing baby. The increased weight places extra pressure on the feet, leading to foot pain and discomfort.
- Swelling: Pregnancy can cause fluid retention and swelling, especially in the lower extremities, including the feet and ankles. This swelling, known as edema, can lead to discomfort and pain in the feet.
- Hormonal changes: Hormonal fluctuations during pregnancy can affect the ligaments and soft tissues in the body, including the feet. The hormone relaxin, in particular, is responsible for loosening ligaments in preparation for childbirth. However, this can also result in instability in the feet and ankles, leading to pain and discomfort.
- Changes in posture and gait: As the body adapts to the growing belly, pregnant women may experience changes in posture and walking patterns, which can put additional stress on the feet and lead to pain.
- Flat feet: The increased weight and hormonal changes can cause the arches of the feet to flatten, which may result in overpronation (excessive inward rolling of the feet during walking). This can lead to strain and discomfort in the feet.
- Increased pressure on blood vessels: The expanding uterus can put pressure on the blood vessels in the pelvis and lower limbs, leading to reduced blood flow to the feet. Inadequate circulation can cause foot pain and contribute to swelling.
- Shoes that do not provide adequate support: During pregnancy, it is essential to wear comfortable and supportive footwear. Wearing high heels or ill-fitting shoes can exacerbate foot pain and discomfort.