Skin tags don’t usually appear with any symptoms. In fact, you may not feel them at all. They can become painful if they are irritated or become torn or twisted. If you scratch or rub them, they may become irritated and bleed.
Skin tags are common in people who are 60 or older. You can’t always keep them from developing, but there are things you can do to reduce your risk.
This article discusses what causes skin tags, ways to help prevent them, and how they’re treated.
Causes
The cause of skin tags is unclear, but there are some common factors among people who have them.
One of the theories about the formation of skin tags is friction. These growths usually appear in areas where skin rubs together, and that results in chafing and irritation. A number of physical features and conditions have also been associated with a higher incidence of skin tags, including:
Obesity Pregnancy Diabetes Cardiovascular disease History of getting skin tags
Skin Tags and Hormones
People tend to develop more skin tags as they age. This leads to assumptions that they’re associated with menopause and other age-related hormonal changes. However, there’s no evidence that skin tags are directly related to hormones.
Circumstances related to aging, though, may increase your likelihood of developing tags. For instance, weight changes can lead to more skin folds where constant friction can cause acrochordons.
How to Prevent Skin Tags
There’s no definitive way to prevent skin tags, but you may be able to reduce your risk of developing them. Specifically, people who are overweight may be less likely to have problems if they lose weight and reduce the number of skin folds, which are where tags are most likely to develop.
Of course, if you’re genetically predisposed to skin tags, you can’t change your DNA. Keeping skin moisturized and avoiding too much friction may help you manage or reduce the likelihood of tags developing or getting irritated.
Treatment
Skin tags may be removed by several procedures, including:
Electrocautery: The skin tag is burned off with a specialized device by a healthcare provider. Cryotherapy: Home freezing kits are available, or your healthcare provider can perform cryotherapy with fewer applications. Excision: The skin tag is cut from your body by your healthcare provider using scissors or a scalpel.
Once removed, a skin tag won’t come back in the same place, but if you’re prone to them, they may occur in other spots (near or far from the original site).
Continue to see a dermatologist to check growths you suspect are acrochordon. Don’t try to take matters into your own hands with at-home remedies. There’s no evidence to support the success of cures touted on social media such as tea tree oil or apple cider vinegar.
If you have a new growth or skin change, don’t assume it’s just another harmless skin tag. It’s possible to mistake a mole for a skin tag, but a mole could develop into skin cancer and needs to be watched and evaluated by a dermatologist. Trying to remove or self-treat new skin growths may lead to health problems down the road.
A Word From Verywell
No one really knows what causes skin tags, but people who have certain medical conditions or physical traits do seem more prone to developing them. While your skin tags may bother you, remember that they aren’t harmful in most cases and are not contagious. If your skin tag has a tendency to be irritated or caught on clothing or jewelry, removal is fairly simple. Talk to your healthcare provider about removal techniques.
