Skin tags are one of those small skin changes almost everyone notices at some point, small, soft growths that seem to appear out of nowhere. While they’re harmless in most cases, they can be frustrating, especially if they catch on jewellery or clothing. Understanding why these little growths form is often the first step before looking into skin tag removal in Dandenong. Skin tags develop for a range of reasons, from friction and genetics to hormonal changes and ageing.
What Exactly Is a Skin Tag?
A skin tag, medically known as an acrochordon, is a small, soft growth that hangs off the skin, usually attached by a thin stalk. They’re typically flesh-coloured or slightly darker and range from a few millimetres to around a centimetre in size.
Skin tags are made up of collagen fibres and blood vessels, all wrapped in a layer of skin. Despite their odd appearance, they’re non-cancerous and generally painless unless irritated.
They tend to form in areas where skin rubs against skin or clothing, which is why certain spots on the body are far more prone to them than others. Understanding this pattern is often the first clue to what’s actually causing them.
While they’re common and usually harmless, some people prefer to have them removed for comfort or cosmetic reasons, particularly if they’re in a spot that gets caught or irritated often.
Friction Is One of the Biggest Culprits
One of the most common causes of skin tags is simple, repeated friction. Areas where skin regularly rubs against skin, or against clothing and jewellery, are prime locations for these growths to develop.
This is why skin tags are so often found around the neck, underarms, eyelids, and groin. These areas naturally experience more movement and contact throughout the day, creating the ideal conditions for a skin tag to form over time.
People who wear tight clothing, necklaces, or scarves regularly may notice skin tags forming in the exact spots where fabric or jewellery sits against the skin. The constant, low-level irritation seems to encourage extra skin cell growth in that localised area.
While friction alone doesn’t guarantee you’ll develop skin tags, it’s certainly one of the most consistent triggers dermatologists see. Reducing unnecessary friction where possible may help, though it won’t remove tags that have already formed.
Genetics Play a Bigger Role Than You Might Think
If skin tags run in your family, there’s a good chance you’re more likely to develop them too. Genetics play a significant role in who develops skin tags and how many they tend to have over a lifetime.
Some people are simply predisposed to producing more of the collagen and blood vessel clusters that form these growths. This explains why some individuals develop dozens of skin tags over the years, while others rarely see one.
Family history doesn’t just affect the number of skin tags either, it can also influence where on the body they tend to appear. If your parents or siblings have skin tags in similar areas, it’s likely tied to shared genetic traits.
While you can’t change your genetics, understanding this connection can help set realistic expectations. If skin tags are a recurring issue in your family, it’s likely something you’ll continue to manage over time, rather than a one-off occurrence.
Hormonal Changes and Weight Fluctuations
Hormones have a noticeable impact on skin tag development, which is why they’re often more common during periods of hormonal change. Pregnancy, in particular, is a common time for new skin tags to appear, largely due to fluctuating hormone levels and increased friction from weight gain.
Insulin resistance and conditions like type 2 diabetes are also linked to a higher likelihood of developing skin tags. Elevated insulin levels appear to encourage skin cell growth, which may explain the connection.
Weight gain more generally can also contribute, partly due to increased skin folds and friction, and partly due to related hormonal shifts. This is why skin tags are often more common in individuals who are overweight or experiencing rapid weight changes.
If you’ve noticed a sudden increase in skin tags alongside other health changes, it may be worth mentioning to your doctor. While skin tags themselves are harmless, they can sometimes be a visible sign of underlying hormonal or metabolic changes worth monitoring.
Age Increases the Likelihood of Skin Tags
Skin tags become increasingly common as we get older, particularly from midlife onwards. This is partly due to cumulative friction over the years, and partly due to natural changes in skin structure and collagen production.
As skin loses some of its elasticity with age, it can become more prone to these small growths forming. Combined with decades of everyday friction in common trigger areas, it’s easy to see why older adults often have more skin tags than younger people.
It’s also common for people to develop their first skin tags in their thirties or forties, even without any other obvious cause. This is simply part of how skin naturally changes over time.
While ageing isn’t something you can prevent, being aware of this pattern helps explain why skin tags may seem to appear more frequently as the years go on, even without any change in lifestyle or habits.
When to Consider Professional Removal
While skin tags are harmless, many people choose to have them removed for comfort, convenience, or cosmetic reasons. This is especially true for tags in areas prone to catching on clothing, jewellery, or during shaving.
It’s important to have any new or unusual growth properly assessed before assuming it’s simply a skin tag. A dermatologist in Dandenong can confirm exactly what you’re dealing with and rule out anything that might need a closer look.
Professional removal is quick, safe, and far more reliable than attempting to remove a skin tag at home. DIY methods can lead to bleeding, infection, or scarring, particularly in sensitive areas like the eyelids or neck.
A proper skin clinic in Dandenong will use appropriate techniques suited to the size and location of each tag, ensuring a clean, comfortable result without unnecessary risk.
Ready to Say Goodbye to Skin Tags?
Understanding what causes skin tags can take a lot of the mystery, and worry, out of finding one on your skin. While they’re generally harmless, that doesn’t mean you need to live with the irritation or self-consciousness they can bring. At Greensthetics, our experienced team can safely assess and remove skin tags, giving you smooth, comfortable skin without the guesswork of at-home methods.
If you’ve noticed a skin tag that’s bothering you, don’t wait to get it checked. Call us today on 0432 044 937 to book your consultation. Let our team help you feel confident and comfortable in your skin again.