Skin Tags: Causes and Cryotherapy Removal
Skin tags, or acrochordons, are small, benign growths that often appear on various parts of the body, including the neck, armpits, eyelids, and under the breasts. They are typically flesh-colored or slightly darker, and while they are harmless, they can be a cosmetic concern for many people. In this blog, we'll explore what skin tags are, why they occur, and how cryotherapy can be an effective method for their removal.
What Are Skin Tags?
Skin tags are small, soft pieces of skin that protrude from the surrounding skin. They are usually a few millimeters to a centimeter in size and have a stalk (peduncle) that attaches them to the skin. Skin tags are made up of collagen fibres, blood vessels, and a covering of skin, and they often feel like small, soft bumps.
Why Do Skin Tags Happen?
The exact cause of skin tags is not entirely understood, but several factors may contribute to their formation:
1. **Friction**: Skin tags often develop in areas where skin rubs against skin or clothing, such as the neck, armpits, and groin. The friction can irritate the skin, leading to the growth of tags.
2. **Genetics**: If your family members have a history of skin tags, you may be more likely to develop them yourself. Genetic predisposition plays a significant role in their occurrence.
3. **Hormonal Changes**: Hormonal fluctuations, particularly during pregnancy or certain medical conditions, can increase the likelihood of developing skin tags.
4. **Obesity**: Individuals who are overweight or obese may be more prone to skin tags due to increased skin folds and friction.
5. **Age**: Skin tags are more common in older adults, as skin elasticity decreases with age.
Removing Skin Tags with Cryotherapy
Cryotherapy is a popular and effective method for removing skin tags. This procedure involves freezing the skin tag using liquid nitrogen, which causes the tag to freeze and eventually fall off. Here’s how the cryotherapy process works:
1. **Consultation**: Before undergoing cryotherapy, it's essential to consult with a healthcare professional or dermatologist. They will assess the skin tag and determine if cryotherapy is the right option for you.
2. **Preparation**: The area surrounding the skin tag is cleaned, and a protective barrier may be applied to prevent damage to the surrounding skin.
3. **Freezing**: Liquid nitrogen is applied directly to the skin tag using a spray or cotton swab. The freezing process typically lasts for a few seconds to a minute, depending on the size of the tag.
4. **Healing**: After the procedure, the skin tag will turn red and may blister. Over the next few days to weeks, the skin tag will eventually fall off as the tissue dies and heals. The area may take some time to heal completely, but scarring is usually minimal.
5. **Follow-Up**: It's important to monitor the area for any signs of infection or unusual changes and to follow up with your healthcare provider if necessary.
Conclusion
While skin tags are generally harmless, they can be an annoyance for many people. Understanding their causes can help in preventing their formation, while cryotherapy offers a quick and effective solution for removal. If you have skin tags that you're concerned about, consult a healthcare professional to explore your options and determine the best course of action for your skin health. Remember, self-removal of skin tags is not recommended, as it can lead to infection and scarring. With the right treatment, you can say goodbye to skin tags and enjoy smoother, clearer skin.





