Hooked Nose

The bridge of the nose is built in storeys. Bone on top: the paired nasal bones, sitting between the ascending processes of the upper jaw. Everything below that is cartilage, the dorsal septum standing up in the midline with an upper lateral cartilage fused to either side of it, forming something like a capital T in cross-section. Where those layers meet is the keystone area, and the cartilage does not simply stop there. It runs on underneath the nasal bones for roughly a centimetre, out of sight.¹

Most people picture a nose bump as a lump of bone that can be filed off, and describe it that way when they sit down in my clinic. In most noses the prominent part of the hump, the bit you can feel with a fingertip halfway down the bridge, is cartilage. Bone contributes the upper slope. Treat a hump as pure bone and you take too much off the top and leave the cartilaginous convexity behind, which is a surprisingly common way to produce a nose that still looks hooked after surgery.

Three things I look for:

• The skin is thinnest at the rhinion, the bony-cartilaginous junction that usually sits at the peak of the hump. Thin skin hides nothing. An irregularity left there of half a millimetre will eventually be visible, and it is the single most unforgiving spot on the nose.
• Some humps are an illusion. If the radix, the root of the nose between the eyes, sits low and shallow, a perfectly modest bridge reads as a big bump because there is a dip above it. Building the radix up can straighten that profile, and it removes far less of the nose than lowering the bridge would.
• A tall septum pushes the whole bridge up. The so-called tension nose has an overgrown septum, often with a deviation and a blocked airway to go with it, and here the bump and the breathing problem share a cause.

None of which can be settled from a photograph. I palpate the hump, look inside the nose with an endoscope, and check the septum before saying anything at all about technique.

A hook needs a curve and a downturn. Plenty of people arrive convinced they need their bridge lowered when the bridge is close to straight and the thing creating the hooked outline is a tip pointing towards the chin. The technical term is tip ptosis, and it comes from weak or long lower lateral cartilages, a long caudal septum, loss of tip support with age, or a busy depressor septi nasi muscle pulling the tip down every time you smile.

There is a test you can run at home. Take a side-on photograph at rest, then take another one mid-smile. If the tip drops and the profile looks noticeably more hooked in the smiling picture, muscle pull is part of your anatomy, and releasing that muscle takes about five minutes inside a larger operation. The other clue: if your nose looked fine in your twenties and has drifted downward since, bone did not grow. Tip support gave way.

Getting this wrong has a specific consequence. Lower the bridge on a nose whose tip is ptotic and you have flattened the one part of the profile that was holding the outline up, which throws the droop into relief. The nose can look more hooked afterwards, not less. The fix in that situation is tip work: rotating the tip up a few degrees with a septal extension graft or a columellar strut, shortening the caudal septum, sometimes trimming a conservative strip of the lower lateral cartilage, and often taking only a millimetre or two off the bridge or nothing at all. Tip surgery on its own starts from £8,000, and a full rhinoplasty from £10,000.

The reverse mistake produces a polly beak deformity: a dorsum taken down below the level of the tip cartilages, so the supratip area fills in and rounds over. It is a well-recognised reason for revision rhinoplasty, and it is a planning failure more often than a technical one. The profile is a single line from radix to tip. You cannot alter one segment of it and expect the rest to hold still.

Because nasal shape is strongly heritable. Patients tell me they have their grandfather's nose and they are usually right. Dorsal convexity is common across Mediterranean, Middle Eastern, North African, South Asian, Armenian, Persian and southern European ancestries, and the pattern within one family is often unmistakable across three generations of photographs.

Genetic work has gone further than family resemblance. Zaidi and colleagues examined nasal measurements across populations and found evidence that some features, nostril width in particular, have been shaped by climate over evolutionary time, with different populations diverging faster than chance alone would explain.² That study addressed nostril width and says nothing directly about dorsal shape. Still, the nose conditions the air you breathe, and it looks the way it does partly for that reason.

That reframes the aesthetic question. A convex dorsum is a normal anatomical variant carried by hundreds of millions of people. It is not a defect, and the fact that a nose shape is searchable on Google does not make it a medical condition.

It also shapes how I plan surgery when someone does want a change. Erasing an inherited family profile and replacing it with a small scooped nose tends to age badly, sits oddly on a strong face, and announces itself. In practice I soften a hump without deleting it, keep the dorsal aesthetic lines wide enough for the face they belong to, and preserve the character that makes a nose look related to the rest of the family. This is the same principle behind ethnicity-preserving rhinoplasty.

Traditional hump reduction takes the dorsum down in layers, cartilage with a blade and bone with a rasp or osteotome, then rebuilds what the reduction disrupted. Removing the roof of the bridge leaves an open roof and a flat top, so the nasal bones are cut and brought inward to close it, and the upper lateral cartilages are reattached to the septum, usually with spreader grafts or by folding them in on themselves as autospreader flaps.

That reconstruction step is not optional garnish. The junction between the upper lateral cartilage and the septum forms the internal nasal valve, the narrowest part of the nasal airway. Take a hump off and leave the midvault unsupported and the valve narrows, the bridge pinches into an inverted V shape a year or two later, and breathing is worse than it was before the operation. Patients who tell me their nose looks fine but has never breathed properly since a hump reduction usually have exactly this.

Preservation rhinoplasty approaches the problem from underneath. Rather than removing the dorsal roof, the surgeon takes a strip of cartilage or bone out below it and lowers the intact dorsum into the gap, the push down and let down techniques described by Saban and colleagues.³ The natural dorsal line and the keystone are kept, there is no open roof to close, and the midvault is never disassembled. It suits a smooth, moderate hump on a straight septum particularly well. It is not universally better: a very high radix, a severely deviated septum or a sharp V-shaped hump can make it difficult, humps can recur, and the manoeuvre is unforgiving if the planning is loose. I choose between the approaches by anatomy, not by loyalty.

Ultrasonic instruments change the bony half of the work. A piezoelectric tip vibrates at a frequency that cuts bone while largely sparing mucosa, cartilage and blood vessels, so the bone can be shaved, sculpted and cut under direct vision instead of blind chisel work through a small tunnel.⁴ The reported advantages are precision and less soft tissue trauma. The trade-offs are real too: it needs wider exposure, usually through an open approach, and it adds time in theatre. More on that on the ultrasonic rhinoplasty page, and on the technical detail of hump reduction itself on the dorsal hump removal page.

Scale, for context: most hump reductions remove 2 to 4 mm of combined bone and cartilage. A millimetre too much at the rhinion shows in photographs, and putting it back means harvesting cartilage and grafting. Restraint is the whole skill.

A strong profile is a feature. Some of the most striking faces in public life have a convex nose, and it is doing real work in those faces: giving structure to the middle third, balancing a defined brow or a strong jaw, and making the face memorable. Smoothing that away can leave a face that is technically more regular and less like itself. I have talked people out of surgery for exactly this reason, and I would rather do that than operate on someone who is not sure.

Plenty of people decide against surgery. That is a sound decision, and nobody should read it as a failure of nerve. Rhinoplasty is a serious operation. It carries risks including bleeding, infection, altered smell, a change in breathing, numbness of the tip that can take months to settle, visible irregularities, and a revision rate that no honest surgeon quotes as zero. Swelling takes weeks to look normal and a year or more to fully settle, and the final result cannot be guaranteed in advance by anyone.

Some situations where I would say wait, or say no:

• You are under 18. The nose is generally still growing until around 16 to 17 in girls and a year or two later in boys. I do not perform cosmetic rhinoplasty on under-18s, and a teenager who dislikes a bump today may feel entirely differently at 22.
• Someone else wants it. A partner, a parent or a comment on a photograph is not a reason to have an operation.
• The distress is out of proportion to the anatomy. Body dysmorphic disorder is common in people seeking nasal surgery, surgery does not treat it, and operating can make it worse. Checking for it is part of a proper cosmetic consultation, mine included, and it is meant kindly. It is not there to keep anyone out.
• You are chasing a filtered photograph. Editing apps shorten and narrow noses in ways that no surgeon can reproduce on real tissue.

One question about non-surgical options, since it comes up every week. Injecting filler above and below a bump camouflages it by making the whole bridge higher and straighter. It adds volume to a nose you thought was too big, it is temporary, and the dorsum and tip are among the highest-risk sites on the face for vascular occlusion, which can cause skin loss and, rarely, blindness. Plenty of people accept that trade. I want them to accept it knowing what it is.