Dorsal Hump
A nasal bridge prominence composed of bony and cartilaginous components; osteotomy is required after component reduction (osteotome/scissors) to prevent an open-roof deformity.
Dorsal Hump is a concept in rhinoplasty and nasal surgery whose meaning becomes clear only when it is linked to examination findings. A nasal bridge prominence composed of bony and cartilaginous components; osteotomy is required after component reduction (osteotome/scissors) to prevent an open-roof deformity. Age, symptom duration, comorbidities, earlier treatment and daily limitation can all change the interpretation. Nasal airway, dorsal support, tip projection, valve patency, skin thickness, trauma history and breathing goals are read within the same clinical frame. In this this topic practice approach, the term explains which finding is being assessed and why it matters. The first clinical frame for this term is to separate functional impact from safety concerns: A dorsal hump is the most common reason for rhinoplasty referral. This distinction prevents rushed treatment decisions.
In the first visit for the finding, the patient's goal and safety boundary are clarified. Duration, side, daily impact, response to medication or surgery and current reports are read together. Facial-nasal proportion, septal axis, turbinate volume, valve dynamics and photo series are reviewed as separate but connected examination points. Septal deviation, turbinate size, valve narrowing, sinus findings and prior operation traces are weighed together during planning. Assessment of this entry looks for consistency between history and examination: The surgical sequence involves first the cartilaginous dorsum (with scissors or scalpel), then the bony component (with rasp, piezo or osteotome). If findings do not match, staged reassessment or a second opinion may be clearer than moving directly to a procedure. Laboratory work, audiology, endoscopy, ultrasound, CT, MRI or biopsy is requested only when it improves decision quality.
A the clinical point plan aims to reduce symptoms without adding unnecessary procedural burden. Mild stable findings are discussed as lower-urgency observation points, while progressive or structural changes are handled with more caution. Functional goals, septal support, turbinate balance, graft need, osteotomy and tip decisions are brought into one roadmap. The goal in the dictionary entry is not to choose the most aggressive option, but to find the right step between safe observation and effective intervention. Options are ordered by comparing short-term relief with preservation of long-term function.
Monitoring for this topic compares previous examination, imaging, tests or operation notes with the current picture. Swelling, crusting, the post-splint period, airflow, tip support and symmetry change are compared through the healing months. When this term is explained, patient goals, medical necessity and realistic expectations meet on the same ground. Follow-up advice separates warning signs without creating panic; the dictionary entry course with one-sided progression, suspected infection, bleeding or post-traumatic deformity deserves reassessment.
This this topic entry prepares patients and relatives but does not diagnose. Safer conclusions come from combining the complaint with examination findings, test results when needed, risk profile and a review plan.
During preparation, this term context: current symptoms are not mixed with report wording; the file stays easier to read.
At the examination visit, the finding context: the document list is simplified before the visit; the file stays easier to read.
Older report comparison, this entry context: the document list is simplified before the visit; the file stays easier to read.
During preparation, the clinical point context: safety interpretation is left to personal examination; the file stays easier to read; For terminology clarity, dorsal history, hump assessment, dorsal review clarify the patient question.
In this guide
Hump Size and Component Analysis
The nasofrontal angle and dorsal height are measured on lateral photographs. The osseocartilaginous junction is identified on palpation to estimate each component's contribution to the hump. In small humps (<3 mm) rasping may be sufficient, while component reduction and osteotomy are unavoidable in large humps.
Component Reduction and Osteotomy
In cartilaginous dorsum reduction, sharp scissors or a piezo device transects the dorsal extension of the upper lateral cartilages at the septum. The bony component is taken with a rasp or osteotome; piezosurgery reduces ecchymosis and edema. Medial and lateral osteotomies then close the open roof, moving the nasal bones toward the midline.
Patient Satisfaction and Revision Risk
Dorsal hump reduction results in high patient satisfaction; however, over-reduction can lead to saddle nose deformity. Secondary hump formation (callus) occurs in 5–10% of cases and can be corrected with rasping after 1 year. Mild asymmetry is the most common complaint and usually does not require revision.
Timing of Referral for Hump Reduction
Patients presenting with purely aesthetic concerns can be evaluated after growth is complete (18+). If nasal obstruction accompanies the hump, septal deviation and internal nasal valve status should be evaluated in the same session; a functional rhinoplasty plan should be made.
Frequently asked questions
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Learn more about this procedure
Detailed guide from Prof. Dr. Özdoğan's clinic
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References
This glossary entry is for informational purposes only and does not constitute medical advice. Consult a qualified specialist for diagnosis and treatment.