Skin tags, also known as acrochordons, develop when the body produces extra cells in the skin's upper layers. This overgrowth of cells occurs most frequently in areas where skin rubs against itself, such as skin folds.
Where do skin tags typically appear?
Skin tags tend to form in areas prone to friction and rubbing, including:
- Armpits: The constant movement and friction in this area create an ideal environment for skin tag formation.
- Neck: Similar to armpits, the neck experiences friction from clothing and movement.
- Groin: Skin folds in the groin area are also susceptible.
- Under breasts: This area often experiences friction and moisture, contributing to skin tag development.
Factors contributing to skin tag formation:
While the exact cause isn't fully understood, several factors likely contribute to skin tag formation:
- Friction and rubbing: This is a major contributing factor, as mentioned above. The constant irritation stimulates cell overgrowth.
- Genetics: A family history of skin tags increases the likelihood of developing them.
- Hormonal changes: Pregnancy and obesity are associated with increased skin tag occurrences, potentially due to hormonal fluctuations.
- Insulin resistance: Studies suggest a correlation between insulin resistance and skin tag formation.
- Age: Skin tags become more common with age.
