Skin tags, medically known as acrochordons, are benign growths that typically appear in areas where skin rubs against skin or clothing. While the exact cause of skin tags isn’t fully understood, several factors may contribute to their development:
- Friction: Skin tags often occur in areas where skin rubs against skin, such as the neck, armpits, groin, and under the breasts. Friction and irritation can lead to the formation of these growths over time.
- Genetics: There may be a genetic predisposition to developing skin tags. Some individuals may be more prone to developing them due to inherited factors.
- Hormonal Changes: Fluctuations in hormone levels, such as those that occur during pregnancy, puberty, or hormonal therapies, may increase the likelihood of developing skin tags.
- Obesity: Being overweight or obese can contribute to the development of skin tags, as excess folds of skin provide more opportunities for friction and rubbing.
- Age: Skin tags become more common with age, with middle-aged and older individuals being more susceptible to developing them.
- Insulin Resistance: Some studies suggest a link between insulin resistance and the development of skin tags. Conditions such as diabetes and metabolic syndrome, which are associated with insulin resistance, may increase the risk of skin tag formation.
While skin tags are generally harmless and benign, they can be bothersome or cosmetically undesirable for some individuals. Removal options include cryotherapy, surgical excision, or ligation. Consulting a dermatologist is advisable for personalized evaluation and treatment recommendations.
