Pubic hair

Pubic hair is the hair that grows in the pubic region, typically after puberty. It is a secondary sexual characteristic and is part of the human body's response to increasing levels of sex hormones in the body.

Biology

Pubic hair is a type of terminal hair that is coarser than the vellus hair that covers much of the human body. It is typically darker and thicker. The growth of pubic hair is triggered by the increase in androgens (male sex hormones) during puberty, although it is present in both sexes.

Function

The function of pubic hair is not entirely understood, but it is believed to play a role in sexual attraction and possibly in protection against friction or pathogens. Some theories suggest that pubic hair may help to disperse pheromones, the chemicals that can trigger sexual responses in other individuals.

Cultural attitudes

Cultural attitudes towards pubic hair vary widely. In many Western societies, the removal of pubic hair, known as depilation, has become common, particularly among women. This is often done for aesthetic reasons, but can also be related to hygiene or comfort. In other cultures, pubic hair is considered natural and its removal is not common.

Health implications

The removal of pubic hair can have health implications. Shaving or waxing can cause skin irritation, ingrown hairs, and infections. Some studies have also suggested a link between pubic hair removal and an increased risk of sexually transmitted infections (STIs), although more research is needed to confirm this.

See also

• Hair
• Hair removal
• Puberty
• Sexual attraction