Darkening of the inner thigh area

The darkening of the area around the genitals on the inner thighs may be caused by the influence of hormone levels in the body, or it may be caused by obesity. It cannot be ruled out that it is related to sexual life and genetic factors.

1. Hormone level: When the androgen and estrogen levels in the body continue to rise, it is very likely to cause endocrine disorders. It may also cause excessive pigmentation under the skin, such as darkening of the labia or inner thighs, which will also affect the appearance. Some women may also experience darkening of the inner thighs and genitals due to the influence of hormone levels in the body during pregnancy.

2. Obesity: For people with severe obesity, there is more flesh on the inner thighs. When walking, the inner thighs will be in a state of friction for a long time, which may also cause the accumulation of subcutaneous melanin, resulting in dark color.

3. Sexual life: Frequent sexual intercourse in daily life may also cause long-term friction on the thighs and genitals, leading to pigmentation and darkening.

4. Genetic factors: The darkening of the inner thigh area and the genitals is also related to genetic factors. After being affected by the mother's genes, the skin may also appear dark. However, since everyone's physical condition is different, the probability of inheritance will also vary.