Retained Sutures After Rhinoplasty: Causes, Signs, and Management

What Is Retained Suture After Rhinoplasty?

Retained suture after rhinoplasty is a condition where a portion of the surgical suture is not completely removed after the recovery period, or the suture remains trapped within the tissue. This suture material can cause tissue irritation, infection, or unwanted scarring. Although rare, especially when performed at reputable medical facilities like BonBoz, this condition still requires early detection and proper management.

Quick Summary: Retained suture after rhinoplasty occurs when a part of the surgical stitch is left behind. Key signs include exposed suture material on the nasal surface, prolonged swelling, or persistent bleeding and drainage. You should schedule a follow-up visit at the clinic immediately for a physician to examine and manage the issue.

Warning Signs of Retained Suture After Rhinoplasty

During rhinoplasty recovery, suture removal typically takes place between days 10–14 post-op. If you notice any of the following symptoms, contact BonBoz immediately:

• Visible suture ends protruding from the nasal surface, especially around the nasal radix or nasal ala (alar base)
• Persistent nasal swelling, warmth, and redness lasting beyond 2–3 weeks post-surgery
• Abnormal bleeding or drainage (purulent discharge or serous fluid)
• A foreign body sensation ("feeling something") in the nose when touching or washing your face
• Significant nasal asymmetry or deviation after the initial swelling subsides
• Pus formation, localized swelling, warmth, redness, and pain at the suture site

In particular, if you develop a high fever over 38.5°C accompanied by a hot, swollen nose, you must notify your doctor immediately, as this may indicate an infection. MedlinePlus also advises contacting your surgeon if the area around the incision becomes more red, painful, swollen, bleeds, or if drainage increases, thickens, changes color, or smells; the NHS (UK) recommends contacting your surgical facility immediately in case of severe pain or any unusual symptoms.

Why Do Retained Sutures Occur?

Several factors can lead to retained sutures:

• Suture material embedded too deeply in the soft tissue or trapped under scar tissue, making it difficult for the doctor to detect
• Sutures obscured by physiological fluids, blood, or nasal secretions, hindering visibility and accurate localization
• The specific rhinoplasty technique used (structural rhinoplasty, rhinoplasty with cartilage-wrapped tip (tip graft), or autologous rib cartilage rhinoplasty) affecting suture placement
• Inadvertent oversight during the suture removal procedure—although rare in professional clinical settings
• Suture breakage into multiple small fragments during removal, leaving a portion behind

This underscores the importance of choosing a reputable clinic and adhering strictly to scheduled follow-up appointments (at 1, 3, and 6 months).

Proper Post-Rhinoplasty Care to Prevent Complications

To minimize the risk of retained sutures and other complications, you must follow appropriate postoperative care instructions:

Days 1–2:

• Apply cold compresses for 10–15 minutes per session, 5 times daily to reduce swelling and limit bleeding

From Day 3 Onward:

• Switch to warm compresses to promote blood circulation and facilitate wound healing

Dietary Restrictions for 1 Month:

• Seafood, beef, sticky rice, water spinach, alcohol, carbonated soft drinks, coffee, fermented fish sauce, and fermented tofu

Activity Guidelines:

• Avoid broad smiles, laughing out loud, or excessive talking—these movements put tension on the skin and sutures
• Do not touch, press, or pick at the nasal area
• Wash your face gently, avoiding direct contact with the nose

Timeline for Suture Removal and Wound Care:

• Day 1: Drainage tube removal
• Day 5: Nasal splint replacement
• Days 10–14: Suture removal / dressing removal

Scheduled Follow-Up Visits:

• At 1, 3, and 6 months post-surgery—these visits allow your doctor to inspect suture lines, verify nasal symmetry, and rule out any complications

Strictly following these instructions and attending all scheduled follow-ups significantly minimizes the risk of retained sutures.

What to Do If You Suspect a Retained Suture

If you suspect you have a retained suture, do not panic—this condition is readily manageable. You should:

1. 1Contact BonBoz Clinic immediately to schedule an urgent follow-up appointment
2. 2Provide a detailed description of your symptoms: visible suture material, duration of swelling, bleeding, or discharge
3. 3The doctor will perform an in-person physical examination, use specialized instruments to locate the retained suture, and remove it safely
4. 4If necessary, the doctor will cleanse the suture site and provide supplementary wound care instructions
5. 5Monitor the area post-procedure—it typically normalizes within a few days to one week

Do not attempt to pull, tug, or cut the suture at home, as this can cause tissue trauma and additional scarring. Incision care guidelines from MedlinePlus (U.S. National Library of Medicine) also instruct: do not pull on or try to remove sutures yourself; non-absorbable sutures must be removed by your surgeon.

Read more: 6 criteria for choosing a reputable rhinoplasty clinic in HCMC

Frequently Asked Questions

Is a retained suture dangerous?

A retained suture is not a dangerous emergency if detected and managed early. However, if left in place for an extended period, it can cause chronic inflammation, purulent discharge, or unnecessary scar tissue formation. This is why attending all follow-up visits and reporting any abnormalities promptly is essential.

Is removing a retained suture painful?

The removal of a retained suture is generally not very painful, as it is performed with precision by experienced doctors. You may feel slight tension or localized pressure, but significant pain is uncommon. If you are anxious, let your doctor know in advance so they can ensure your comfort throughout the procedure.

Does a retained suture leave a scar?

Whether scarring occurs depends on the removal process and subsequent wound care. If the suture is removed early and the area is managed properly, scarring is minimal—limited to standard tiny puncture marks at the suture points. The medical team at BonBoz will provide tailored aftercare instructions to ensure optimal scar fading.

How can I make sure no sutures are left behind?

The best approach is to adhere strictly to all scheduled follow-ups (Days 1, 5, 10–14, and at 1, 3, and 6 months), maintain proper nasal hygiene as instructed, and inform your doctor immediately of any unusual signs. Choosing a reputable medical facility like BonBoz substantially lowers the risk, as doctors perform thorough assessments and meticulous suture removal.

What should I avoid during the rhinoplasty recovery process?

You should avoid inflammatory foods such as seafood, beef, sticky rice, water spinach, alcoholic beverages, carbonated soft drinks, coffee, fermented fish sauce, and fermented tofu for 1 month. Avoid loud laughing and excessive talking to prevent stretching the nasal tissues. Do not touch, press, or squeeze the nose. Apply cold compresses properly during the first 2 days (10–15 minutes per session, 5 times daily), then switch to warm compresses from day 3.

1. How long after rhinoplasty can a retained suture appear?

A retained suture can become noticeable at any point during recovery—ranging from several days to several weeks, or even months after surgery—depending on the suture material and your body's tissue response. Typically, it surfaces as the incision heals and the body naturally extrudes the foreign material. If you notice any abnormal signs, visit BonBoz Clinic for a direct evaluation by our specialist physicians.

2. Does a retained suture affect the final rhinoplasty result?

When detected and treated promptly, a retained suture generally does not compromise the final aesthetic outcome of your rhinoplasty. However, if left untreated or complicated by infection, it may impair proper tissue healing and will require clinical evaluation. At BonBoz Clinic, our physicians will conduct a thorough examination to safeguard both your safety and aesthetic results.

References

• MedlinePlus — Surgical wound care – closed, accessed 22/09/2026
• NHS (UK) — Nose reshaping (rhinoplasty), accessed 22/09/2026