What does it mean when a wart, mole or skin tags are turning black?

Have you scratched your head recently, conjecturing upon that once unassuming bit of abnormal skin growth that’s now morphing into another dark color? You’re probably wondering why do warts, moles, and skin tags turn black? But also what does it mean when a skin tag, mole, or wart turns black?

Have you scoured the internet searching for photos and diagrams of weird growths that resemble yours? Cease and desist the search because aside from explaining why these protuberances transform in appearance, we’ve also handily provided images to examine closely.

Before heading to the dermatologist, it’s practical to educate yourself comprehensively on the nuances and prospects of your wart, mole, and skin tag. This way, you’ll feel prepared and knowledgeable regards what sorts of questions to ask. There’s nothing more annoying than driving out of the doc’s clinic parking lot and coming up with pertinent inquiries regarding your skin condition but it’s too late to ask.


There are multiple types of HPV, the human papillomavirus (over one hundred, in fact) and papilloma implies wart. Circa 60 percent of HPV variations produce regular, common warts that breakout on the hands and feet. The remainders (~40%) are responsible for genital warts. HPV resides in the epithelial cells, found on the skin’s outer surface layer. It also likes to take up residence in moist, warm regions inclusive of inside the mouth, throat, and genitals.

Why Do Warts Turn Black?

Since warts have a tendency to resolve independently, you might notice one metamorphosing to black. This means it’s on the verge of dying and will soon fall off.

Some people decide their wart either hurts, or is an embarrassing accessory, so they’ll test some other methods aside from just patiently waiting. Cosmetic factor count for a lot in terms of confidence.

What Happens When a Wart Turns Black?

Many suggest using apple cider vinegar as a homeopathic strategy of getting rid of warts. This non medical tried and tested method of wart remedying is based on the acidity of ACV, which is supposed to destroy and kill off the wart’s tissue.

Using ACV on the skin can be painful and cause some red, irritated skin, as the harsh concentration of acid penetrates the skin, so it behooves experimenters to heed caution.

After strategically and regularly applying ACV to the wart, overnight you may notice a change in the coloring of the wart and the surrounding skin. This means the potion is working its magic. Because what happens when a wart turns black? It dies.

If that’s just too gruesome to handle, consulting a physician may be your best bet. They’ll use cryotherapy methods to make the wart frozen, which will also get rid of it. Of course, there’s many additional topical treatments and even chemical peels that can be utilized as well.


If you have a mole that’s turned black and crusty or a mole that’s falling off and turning black, don’t have a conniption just yet. Of course, you’ve been taught to keep an eye on skin developments and to take notes of changes—and that black must denote a grim future, but allow us to explain.

Why Has My Mole Turned Black and Crusty?

A blackened mole can be an indicator of a few things. It’s either dysplastic nevi, which are common but do increase the risk of skin cancer, or it can clearly indicate signs of squamous cell carcinoma or melanoma.

Early detection is key here, as most cancers of the skin can be squashed easily if discovered in time.

Why Is My Mole Falling Off and Turning Black?

A dangling, hanging mole could mean it’s trying to express itself away from the body. They tend to grow stalks and raise away from the skin. A simple brush of clothing could be enough for the dead mole to disappear.

This can be a dangerous circumstance if you never notice its development in the first place, as cancerous cells could still be lingering in the skin.

As a rule, abnormalities in moles, even those that seem slight, should always be examined by a specialist.

Skin Tags

As you can see in the pics, skin tags are little, squishy growths with a rooted stem. They’re benign—hardly dangerous at all—most of the time.

Why Has My Skin Tag Turned Black?

A skin tag that’s turned black can be a sign of thrombosis or a clot.

When the circulation gets cut off, it can change to a rainbow of weird colors.

What Does it Mean When a Skin Tag Turns Black?

A blackened skin tag could be a sign of it getting ready to say goodbye. As the blood supply is cut off, it essentially can’t breathe, so it’ll die. As long as it disappears within a fortnight, further inspection and treatment is unnecessary.

However, if it starts bleeding or exhibiting other unusual behaviors, it’s highly recommended to check in with your doc. Oftentimes it won’t be anything too serious, but an expert opinion and some reassurance could be all you need.

In conclusion, pictures aren’t exactly an adequate depiction of a diagnosis. Atypical skin growths should always be looked at and evaluated by a dermatology expert.



Article References:

  1. https://www.webmd.com/sexual-conditions/hpv-genital-warts/hpv-virus-information-about-human-papillomavirus#1
  2. https://www.uofmhealth.org/health-library/hw64902
  3. https://www.medicalnewstoday.com/articles/321055.php
  4. https://www.everydayhealth.com/skin-and-beauty/skin-conditions/tips/mole-or-skin-cancer.aspx
  5. https://www.medicalnewstoday.com/articles/320702.php
  6. https://www.cancer.org/cancer/skin-cancer/galleries/skin-cancer-image-gallery.html