Changes in skin color in the intimate area occur due to hyperpigmentation in the puberty phase which should appear slowly. This means that if this sign occurs suddenly, it may be caused by a disease.
Someone as a child has lighter pigmentation after entering puberty, levels of the hormones testosterone and estrogen will increase. These sex hormones regulate the activity of Melanocytes which are responsible for producing melanin. Melanin is the pigment protein that gives hair and skin its color. the condition affects the pigment around certain areas and turns dark accompanied by the appearance of thick hair.
Because everyone's Pigmentation is different. original skin color affects how dark Hyperpigmentation changes. For a white person, the hyperpigmentation effect looks pale. Meanwhile for a dark skin will be dark tends to be brown.
There is no way to restore the dark color of the hyperpigmentation effect. They will stay the same color or get darker again as they get older. The location of hyperpigmentation is not only in the intimate area, but any part of the body can also occur, for example, such as the armpits, nipples, the belly line of pregnant women, and the neck.
Apart from internal factors, there are also external factors that play a role in skin changes in the genital area. Too frequent purchases on the skin also affect Pigmentation. When you have an infection, the skin will naturally thicken, the outer cells of the skin will mature in an effort to protect themselves.
However, if changes occur unnaturally, such as suddenly the skin becomes darker quickly, it could be an indication of a health problem. According to scientists, a darker color in the intimate area can also be a sign of high blood sugar levels. It is recommended as soon as possible to consult a doctor.
Although this incident is normal. but if skin changes in the pubic area make you feel less confident, you should avoid continuous occurrences and avoid drugs that can increase hormones that trigger hyperpigmentation, such as birth control pills.
Source:
https://www.insyncmedical.sg/why-are-genitals-darker-than-other-body-parts/#:~:text=At%20puberty%2C%20sex%20hormones%20tend,respectively%20being%20the%20sex%20organs.
https://www.healthline.com/health/why-is-my-private-area-dark
https://www.menshealth.com/sex-women/a40589770/why-genitals-darker-urologist-explains-dr-rena-malik/
https://www.exsdee.com/2022/02/kenapa-area-intim-lebih-gelap-dari.html
