Why Do Skin Tags Form? (Dermatology)

Skin tags, those harmless growths that can appear on various parts of the skin, are a common concern for many individuals. Have you ever wondered why they form and what causes them to develop? Let’s explore the causes and development of skin tags in more detail.

Key Takeaways:

• Skin tags are harmless growths that commonly appear on the neck, eyelids, and underarms.
• They develop in areas where the skin rubs against itself, often in neck creases or under the arms.
• Genetics and hormonal changes are believed to play a role in the development of skin tags.
• Being overweight, pregnant, or having loose skin can increase the likelihood of developing skin tags.
• If a skin tag is bothersome or causes discomfort, it can be removed by a dermatologist.

Risk Factors for Skin Tags

Several risk factors are associated with the development of skin tags. Understanding these risk factors can help individuals recognize their susceptibility to developing skin tags and take appropriate preventive measures. The main risk factors for skin tags include:

• Genetics: Skin tags have been found to have a genetic component. Individuals with a family history of skin tags are more likely to develop them themselves.
• Hormonal changes: Fluctuations in hormones, such as those that occur during pregnancy or menopause, can contribute to the growth of skin tags.
• Obesity: Being overweight or obese increases the likelihood of developing skin tags. Excess weight can lead to increased friction and rubbing of the skin, creating an environment conducive to the formation of skin tags.

By understanding these risk factors, individuals can take steps to minimize their chances of developing skin tags. Maintaining a healthy weight, managing hormonal imbalances, and practicing good skin hygiene can all help reduce the risk of skin tag formation.

Table: Risk Factors for Skin Tags

How Are Skin Tags Formed?

Skin tags develop when excess collagen and blood vessels become trapped under the skin, often due to friction or rubbing of the skin. This friction can occur in areas where the skin folds or where there is contact with clothing or jewelry. Hormonal changes, such as those that occur during pregnancy or with hormonal imbalances, can also contribute to the development of skin tags. The exact mechanism by which skin tags form is not fully understood, but these factors are believed to play a role in their development.

Friction is a significant factor in the formation of skin tags. When the skin rubs against itself or other surfaces, such as clothing or jewelry, it can create an environment where collagen and blood vessels can become trapped. This trapping leads to the growth of skin tags in those areas. Skin creases, such as the neck, eyelids, and underarms, are common locations for skin tags to develop due to the increased friction in these areas.

In addition to friction, hormonal changes can also influence the development of skin tags. Pregnancy, menopause, and hormonal imbalances can all affect the growth of skin tags. Hormonal fluctuations in these periods can lead to changes in the skin, making it more prone to developing skin tags. While the precise connection between hormones and skin tags is not fully understood, it is believed that hormonal changes alter the skin’s structure and increase the likelihood of skin tag formation.

Risk Factors for Skin Tag Formation

Several factors contribute to the formation of skin tags. Genetics play a role, as individuals with a family history of skin tags are more likely to develop them. Hormonal changes, obesity, and friction also increase the risk of skin tag formation. It is important to note that while skin tags are generally harmless, they can cause discomfort or affect a person’s appearance, in which case removal may be necessary.

Treating and Preventing Skin Tags

Skin tags are generally harmless and typically do not require removal unless they become bothersome or cause discomfort. However, if you decide to have a skin tag removed, it is best to consult a dermatologist for evaluation and appropriate treatment. Dermatologists can safely remove skin tags using various methods, depending on the size and location of the tag. These methods may include cryosurgery, electrodesiccation, or snipping.

It’s important to note that insurance providers often consider the removal of skin tags for cosmetic purposes, and the cost may not be covered. Therefore, it’s essential to discuss any potential costs with your dermatologist beforehand. Additionally, there are no proven methods for preventing the formation of skin tags. However, maintaining a healthy weight and avoiding excessive friction or rubbing of the skin may help reduce their occurrence.

It is not recommended to attempt removing skin tags at home using over-the-counter products or home remedies. The use of such products can be harmful and may lead to scarring, infection, or other complications. The U.S. Food and Drug Administration (FDA) has not approved any products specifically for skin tag removal, and their use is discouraged. It is always best to consult a dermatologist for safe and effective skin tag removal.

Remember, removing skin tags at home or using wart remover on skin tags is not recommended. It is always advisable to consult a dermatologist for proper diagnosis and treatment to avoid potential complications. If you have any concerns about skin tags or wish to have them removed, a dermatologist can provide the best guidance and care.

How are Skin Tags Removed?

When it comes to removing skin tags, dermatologists utilize various methods depending on factors such as the size and location of the skin tag. These procedures are typically performed in a dermatologist’s office and are safe and effective. Below, we outline some of the common methods used by dermatologists for skin tag removal:

1. Cryosurgery: This procedure involves freezing the skin tag with liquid nitrogen, causing it to fall off. Cryosurgery is a quick and relatively painless method of removal.
2. Electrodesiccation: In electrodesiccation, electrical energy is used to destroy the skin tag. This technique is often used for larger skin tags or those that may have a thicker stalk.
3. Snipping: Snipping involves cutting off the skin tag with sterile surgical scissors or a blade. This method is commonly used for smaller skin tags and can be done quickly in the dermatologist’s office.
4. Ligation: Ligation involves tying off the base of the skin tag with a sterile thread or suture. This cuts off the blood supply to the tag, causing it to eventually fall off.

After the removal of a skin tag, dermatologists may provide aftercare instructions to promote healing and prevent infection. It is important to follow these instructions carefully to ensure proper healing of the area.

Note: It is not recommended to attempt removing skin tags at home using over-the-counter products or home remedies. Consultation with a dermatologist is always advisable for safe and effective skin tag removal.

Home Remedies for Skin Tag Removal

If you have skin tags and are considering removing them at home, it is important to know that it is not recommended. While there are various home remedies and over-the-counter products available, attempting to remove skin tags without professional guidance can result in complications such as scarring or infection. It is always best to consult a dermatologist for safe and effective skin tag removal.

While it may be tempting to try DIY methods, such as tying off the skin tag with dental floss or applying vinegar or essential oils, these methods can be ineffective and potentially harmful. The U.S. Food and Drug Administration (FDA) has not approved any products specifically for skin tag removal, and their use is discouraged.

Consulting a dermatologist ensures that the removal procedure is performed safely and reduces the risk of complications. A dermatologist can assess the skin tag, determine the most appropriate removal method, and provide aftercare instructions to prevent infection and promote proper healing.

Can Wart Remover Work on Skin Tags?

Skin tags and warts may appear similar in appearance, but using wart remover on skin tags is not recommended. Wart remover products are specifically designed to target robust and hard growths, which are different from the soft nature of skin tags. Applying wart remover to skin tags can cause damage, scarring, or irritation, as these products are formulated with more potent ingredients to address the specific characteristics of warts.

It is crucial to consult a dermatologist for a proper diagnosis and treatment of skin tags. Dermatologists have the expertise and knowledge to differentiate between skin tags and other skin conditions accurately. They can provide appropriate treatment options tailored to the specific needs of each individual.

Attempting to remove skin tags using wart remover or other home remedies can lead to adverse effects and potential complications. It is always advisable to seek professional medical guidance to ensure safe and effective removal of skin tags.

Skin Tags vs. Other Skin Growths

Skin tags are often mistaken for other skin growths, such as warts or even skin cancer. However, there are key differences that can help distinguish skin tags from these other conditions.

Appearance and Texture

One of the main differences between skin tags and warts is their appearance and texture. Skin tags are typically soft, fleshy growths that hang off the skin, while warts tend to be firmer and can have a rough or bumpy texture. Skin tags also have a small stalk that attaches them to the skin, whereas warts are usually flat and do not have a stalk.

It’s important to note that skin cancer can also present as a skin growth. However, unlike skin tags, skin cancer growths may be irregular in shape, have an uneven border, and change in size, color, or texture over time. If you notice any suspicious skin growths that are new or changing, it is important to seek medical evaluation to rule out the possibility of skin cancer.

Cancer Risk

Unlike skin cancer, skin tags are benign growths that pose no cancer risk. Skin tags are simply clusters of collagen fibers and blood vessels that become trapped beneath the skin. They are not caused by abnormal cell growth like skin cancer.

Treatment Approaches

The treatment approaches for skin tags, warts, and skin cancer also differ. Skin tags are generally harmless and do not require any treatment unless they cause discomfort or affect a person’s appearance. Dermatologists can safely remove skin tags using procedures such as cryosurgery or snipping.

Warts, on the other hand, are caused by a viral infection and can be contagious. They can be treated with over-the-counter wart removers or through procedures such as cryotherapy, laser therapy, or surgical removal.

If you suspect a skin growth might be skin cancer, it is crucial to consult a dermatologist for proper diagnosis and treatment. Skin cancer may require more aggressive treatment, such as surgical excision, radiation therapy, or chemotherapy.

Table

Conclusion

Skin tags are common, harmless growths that can develop in various areas of the body. While their exact cause is unknown, factors such as genetics, hormonal changes, obesity, and friction play a role in their formation.

Most skin tags do not require removal unless they are bothersome or cause discomfort. Dermatologists can safely remove skin tags using procedures such as cryosurgery or snipping. It is not recommended to attempt removing skin tags at home.

To prevent skin tags, maintaining a healthy weight and avoiding excessive friction are important. If you have concerns about skin tags or want to have them removed, it is best to consult a dermatologist for evaluation and appropriate treatment.