Key facts
- Extrusion
- A thread end working through the skin at the tip, the columella or an entry point; it is a route for infection, so it is dealt with rather than watched
- Visible or palpable thread
- More likely under thin tip skin, or where a thread sits too close to the surface
- Infection
- Pain that increases, spreading redness, warmth, growing swelling or discharge; examined the same day and treated medically
- Lumps
- A firm bump along a thread line can be a foreign-body reaction (granuloma), and can appear later
- Urgent
- Blanching, a dusky or mottled patch, or any change in vision, particularly where filler was placed as well
- At this practice
- Hiko nose threads are performed by Dr Sin Yong; problems after nose threads done elsewhere are assessed in person
Nose thread lift gone wrong: what needs same-day review
Some problems after a nose thread lift can wait for the planned review. Others cannot. The nose has thin skin at the tip, little tissue over the bridge and a blood supply that leaves little margin, so a few signs need to be seen the same day, by the treating doctor or by any doctor who is available.
See a doctor the same day if you notice
- Blanching, or a dusky, grey or mottled patch on the nose, particularly with pain that is getting worse.
- Pain that increases rather than settles, spreading redness, warmth, or swelling that is growing.
- Pus or any discharge from the tip, the columella or an entry point.
- A thread end that can be seen at the surface or felt as a sharp point.
- Any change in vision, which is an emergency: go to the nearest hospital emergency department.
Where filler was placed at the same visit, a change in colour or vision may come from the filler rather than the thread; the warning signs are on vascular occlusion warning signs. What to do outside clinic hours is on complication care.
What not to do at home
- Do not pull, cut or squeeze a thread end, or try to push it back in.
- Do not massage a lump, or apply heat to a red, swollen nose.
- Do not start leftover antibiotics or creams before you have been examined.
Nose thread side effects: what is expected, and what is not
Swelling along the bridge, a possible bruise, tenderness at the entry point and a feeling of firmness are expected after a nose thread lift while the tissue settles. On their own they are not a sign that anything has gone wrong, and how long they last varies from person to person. What is not expected, and is worth having examined, is set out below.
| What you notice | What it may be | First step |
|---|
| A point or thread end at the tip, the columella or an entry point | Extrusion: a thread working its way to the surface | Review soon, before infection sets in |
| A line or ridge you can see or feel along the bridge | A visible or palpable thread, under thin skin or placed too superficially | Examination of where the thread sits |
| Redness, heat, swelling or pus at the tip | Infection along the thread track | Same-day assessment and medical treatment |
| A firm bump along a thread line, appearing later | A foreign-body reaction (granuloma), or a late infection | Examined rather than massaged |
| A bridge or tip that looks crooked or uneven | Uneven swelling, a thread that has shifted, or asymmetry that was there before | Time first, then examination |
| Blanching, a dusky patch or a change in vision | A problem with the blood supply, from the threads or from filler placed with them | Urgent, the same day |
Published reports describe the same range. A 2024 review of nose thread procedures sets out their adverse effects and how to prevent them; a 2022 series describes how complications of thread rhinoplasty present and how they were managed surgically; a 2020 case series describes skin infection after rhinoplasty with absorbable polydioxanone threads; and a 2022 report describes a benign nasal mass as a delayed complication of barbed thread rhinoplasty. Absorbable does not mean free of risk.
“When a nose thread shows at the surface, the question is not how to hide it but whether it should come out.”
Dr Sin YongOn problems after nose threads
Nose thread extrusion and visible threads: why they happen, and what is done
Extrusion means a thread end has worked its way to the surface. In the nose it is more likely at the tip and the columella, where the skin is thin and there is little tissue over the thread, and at an entry point, where a thread end may not have been trimmed flush. It can also happen where a thread sits too close to the surface, or where swelling and movement push it outwards.
An exposed thread end is a route for bacteria into the thread track, so it is dealt with rather than watched. Depending on what the examination finds, the end is trimmed back beneath the skin and the point cleaned, or the thread is drawn out through the skin while it is still intact. A thread that can be felt but is not exposed is assessed: an intact, recent thread can sometimes be removed, and a settled thread in the correct plane is often left to resorb, with the line softening as the polydioxanone breaks down. No timescale is promised, because it depends on the thread and the tissue around it.
A visible thread under thin skin says something about the plane, not only about the product. PDO threads in the nose are meant to sit in a plane above the periosteum, the layer that covers the nasal bone. A thread that shows as a ridge is either too superficial or under skin too thin to hide it. Thick nasal skin hides a thread better but also softens any definition, which is why skin thickness is assessed before nose threads are planned. How the threads are placed when the treatment is done here is on nose thread lift Singapore.
Infection and lumps after nose threads: medical treatment first
A thread is a foreign body, and bacteria carried into its track at an entry point, or along an exposed end, can colonise it. Infection after a nose thread lift shows as pain that increases, redness that spreads from the tip or an entry point, warmth, swelling that grows, and sometimes pus. It is assessed the same day and treated medically after examination. A thread that is driving an infection that does not settle may need to be removed.
A lump can also appear later without infection. A firm bump along a thread line may be a foreign-body reaction, a granuloma, around the thread. It is examined rather than massaged, and management ranges from observation while the thread resorbs to injected medication or removal, depending on what the examination finds.
The same rule applies to filler: a red, hot or tender lump is treated medically first, and nothing that adds heat or pressure is used on an active infection. The approach to infected filler, including late infection and biofilm, is set out on infection after filler. If filler was placed with your threads, both are considered together, and where hyaluronic acid filler is involved, ultrasound helps show where it sits before anything is dissolved.
A crooked or uneven bridge, and threads before a later rhinoplasty
Few noses are symmetrical to begin with, and swelling settles at different rates, so some unevenness early on is common. An asymmetry that persists once the swelling has gone is examined to find its cause: a thread that has shifted from its planned line, a thread that sits more superficially on one side, or filler placed with the threads that has spread. A shifted thread can sometimes be retrieved while it is intact. Hyaluronic acid filler can be dissolved with hyaluronidase; calcium hydroxylapatite and polycaprolactone cannot, and need a different plan. Nose filler problems, including a widened bridge, are covered on nose filler gone wrong.
Threads cannot narrow, shorten or rotate a nose, and adding more threads will not correct a nose that needs a structural change. If the concern behind the first treatment was structural, such as a hump, a deviation or a bulbous tip, a plastic surgery specialist opinion is the honest route.
If you are planning a rhinoplasty later, tell the operating specialist about any threads, the type if you know it and when they were placed. A published study has examined how buried thread nasal augmentation affects the soft tissue of the bridge at revision rhinoplasty, so the specialist can plan for it.
Offered surgery to remove nose threads? Get assessed first
People are sometimes told that a problem thread must be cut out through an incision. Sometimes that is right, but it is rarely the first step. An exposed end can usually be trimmed or drawn out through the skin, an infection is treated medically, and a quiet thread in the correct plane often does less harm left to resorb than a search for it would. An incision on the nose leaves a scar where the skin is thin and on show, so the reason for it should be clear before you agree.
A second opinion starts from an examination of how the threads sit now, not from a verdict on the clinic that placed them. Bring what you have:
- The date of the treatment and the clinic's notes, if you have them.
- The thread type, if known: PDO, PCL or PLLA, smooth or barbed.
- Whether filler was placed at the same visit, and which type.
- Any antibiotics or other treatment already given, and how the nose responded.
- Photographs from before the treatment and from when the problem began.
Face thread problems differ, because barbed threads carry heavier tissue along vectors; they are covered on thread lift gone wrong.
How Dr Sin Yong assesses a nose thread problem
Dr Sin Yong performs nose thread lifts himself, with fine absorbable PDO threads placed along the bridge and, where the anatomy suits, the columella, through a needle entry point. When someone comes with a problem after nose threads, placed here or elsewhere, he examines the nose in person: the skin over the tip and bridge, each thread line, the entry points, signs of infection and the blood supply. Where filler was placed as well, ultrasound helps show where it sits and how deep.
What happens next follows the finding. An exposed or misplaced thread is dealt with; an infection is treated medically; a lump is examined and its cause decided before anything is done to it; and a structural concern is referred. Each step is explained, including the option of waiting, and no result is promised. The fee follows the plan and is given in writing; how fees are quoted explains what a quote contains.
