What should you know about skin tag string?
Updated

Short answer
Tying string around a suspected skin tag can restrict tissue, cause pain or infection, and delay diagnosis, so seek assessment before trying it.
This answers one question. It is not a diagnosis and does not replace an assessment by a licensed doctor.
At a glance
- Risk of string
- Pressure, irritation, pain, and infection
- Better next step
- Assessment before removal
What tying string does
A tight thread or string may press on the stalk of a skin tag and reduce its blood flow. The area can become swollen, tender, dark, or irritated, and the material can rub into the skin. It does not confirm that the growth is a skin tag.
A lesion that resembles a tag may be a different condition requiring another evaluation. Tying it can also create a wound that is difficult to keep clean, especially in a skin fold.
What to do instead
Do not tie, tighten, or pull string around the growth. If string is already in place, do not forcefully remove it when the skin is swollen or bleeding; obtain medical advice. Reduce friction and protect the area with a clean, loose dressing.
A dermatology clinician can discuss [Skin Tag Removal](/treatments/surgical-dermatology/skin-tag-removal/) and, when appropriate, methods such as [Cryotherapy (Lesion Removal)](/treatments/surgical-dermatology/cryotherapy-lesion-removal/) or [Electrosurgery](/treatments/surgical-dermatology/electrosurgery/).
When to get help
Seek prompt care for severe or escalating pain, a dusky or blackened area, persistent bleeding, spreading redness, warmth, pus, fever, or swelling that interferes with movement. Arrange assessment for a changing, crusting, ulcerated, or spontaneously bleeding growth.
Questions for your doctor
Ask whether the growth is consistent with a skin tag, how to remove any remaining thread safely, which procedure is suitable, and what wound changes should be reported.
Find care
General Clinics & Polyclinics in Dubai
That answer is general. If you want it applied to your own case, these are licensed general clinics & polyclinics listed in Dubai.
The Court Residence, 39B Street, Jumeirah 1, Dubai
Accepts: Tabby, Tamara
Elite Business Bay Residence - Shop 03 & 04, 34 Marasi Dr - Business Bay - Dubai - United Arab Emirates
Accepts: Tabby
Airport View Building, Al Garhoud, Dubai
Accepts: Daman, Thiqa, AXA, Cigna +25 more
IBIS Building, 5th Floor, Unit 5003, Deira, Dubai
Accepts: AXA, Cigna, MetLife, Allianz Care +18 more
Ordered by verification status and how complete each clinic's public record is, then alphabetically. This is a directory listing, not a ranking — Zavis does not rate or recommend providers.
A factual listing drawn from the UAE health regulators' public licence registers. It is not a referral, an endorsement, or advice that any of these providers is right for you.
Questions people ask
Will tying a thread make a skin tag fall off?
It may injure the tissue, but it is not a reliable or suitable home method and can delay assessment of another lesion.
What if the skin tag becomes dark after tying string?
Darkening with pain, swelling, or skin breakdown warrants prompt medical advice rather than further tightening or pulling.
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Medical disclaimer. This page is general health information, not medical advice, and it cannot diagnose you. Always consult a licensed healthcare provider about your own symptoms and treatment. In an emergency in the UAE, call 998 for an ambulance.