What Are Skin Tags?
Skin tags, also known as acrochordons, are small, benign (non-cancerous) growths that typically appear on the skin’s surface. They are usually flesh-colored or slightly darker and can vary in size. Skin tags are most commonly found on areas where the skin folds or experiences friction, such as the neck, armpits, eyelids, groin, and under the breasts.
Why Do Skin Tags Form?
Skin tags form when the skin rubs against itself, creating friction. Though the exact cause of skin tags is unknown, several factors can contribute to their development, including:
- Friction: Skin-to-skin contact, especially in areas where skin folds or rubs together.
- Genetics: A family history of skin tags may increase the likelihood of developing them.
- Age: Skin tags are more common as people get older, typically appearing after the age of 40.
- Obesity: Overweight individuals are more likely to have skin tags due to increased skin folds.
- Hormonal Changes: Hormonal fluctuations, such as during pregnancy, can lead to the growth of skin tags.
- Diabetes: People with diabetes or insulin resistance may be more prone to developing skin tags.
Are Skin Tags Harmful?
Skin tags are harmless and usually don’t pose any health risks. However, they can become irritated if they rub against clothing or jewelry, and in some cases, they may bleed or become infected. If you notice any changes in the appearance of a skin tag, such as rapid growth or color changes, it’s important to schedule an appointment with a dermatologist to ensure it's not a more serious condition.
How to Remove Skin Tags?
If you find your skin tags bothersome or unsightly, there are a variety of safe and effective treatments available to remove them. At Aspen Dermatology, our board-certified dermatologists use advanced, minimally invasive methods for skin tag removal, including:
- Cryotherapy: The use of liquid nitrogen to freeze off the skin tag.
- Excision: A minor surgical procedure where the skin tag is cut off.
- Electrosurgery: A procedure that uses electrical currents to remove the skin tag.
Each of these methods is safe, with minimal discomfort, and performed in-office for quick recovery.
When to Seek Medical Advice
While skin tags are generally harmless, there are certain situations where it’s best to consult a dermatologist:
- If the skin tag is bleeding, painful, or becoming irritated.
- If the skin tag changes in appearance or grows rapidly.
- If you have multiple skin tags and are concerned about their appearance.
Preventing Skin Tags
While skin tags can’t always be prevented, taking certain precautions may reduce your risk:
- Maintain a healthy weight to reduce skin friction.
- Keep your skin clean and dry, especially in areas prone to friction.
- Wear loose-fitting clothing to minimize rubbing.
