What is the cause of nose skin necrosis after nose surgery?

Necrosis of the nasal skin | Necrosis or darkening of the skin means the loss of living tissue, the amount of which depends on the size of the tissue. When, for any reason, the blood does not reach the tissues of the body and does not receive oxygen, it disappears and turns black.. Spot necrosis does not damage the nose, but if it reaches the nasal bone, it affects the outcome of surgery.

Nasal necrosis after surgery may be due to one of the following reasons?

1. Vascular disorders
2. Intranasal infection
3. Side effects of injecting and taking Rakutan before rhinoplasty
4. Excessive manipulation and destruction of nasal tissue by the surgeon
5. Injecting a non-standard gel into the nose or large amounts in the wrong place
6. جراحی ترمیمی بینی
7. استعمال دخانیات
8. عفونت
9. Impact and pressure on the nose

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How can nasal necrosis be prevented?

Prevention of nasal necrosis after surgery can be done by following the following recommendations :

1. Removing the fat layer correctly: Removing the fat layer from the patient's skin correctly can be very effective in preventing the occurrence of necrosis, because its excess causes disruption of blood supply to the skin of the nose, and the pressure caused by splints and adhesives causes necrosis of the nose..
2. Following the doctor's instructions after the operation: After the surgery, the doctor will give you special instructions to care for and improve your nose. Be sure to follow these instructions carefully and discuss any questions or concerns with your doctor.
3. Keep contact with water: During the recovery period, try to minimize the contact of your nose with water. Control the use of special salt drops and washing with prepared salt water in your wound area.
4. Avoid pressure and impact: Try to avoid strong pressure and blows to your injured area. Also, if necessary, it recommends wearing protective glasses or a face mask during exercise or hazardous activities.
5. Adhering to a healthy diet: Proper and balanced nutrition increases the strength of your immune system and improves the healing process of the nose. Try to include foods containing vitamin C, protein, omega-3 fatty acid oils and antioxidants in your diet..
6. Prevent infection: Infection of the wound site can cause nasal necrosis. To prevent infection, wash your hands with soap and water before and after touching the wound area, follow the post-operative instructions carefully, and check for any signs of infection. (such as swelling, severe pain, redness and abnormal discharge) Inform your doctor.

Treatment of nasal necrosis

Treatment of necrosis depending on the damaged tissue may be complicated and the patient may have several surgeries. The surgeon tries to replace the necrotic tissue with normal body tissue and uses other parts of the body such as the ear cartilage or rib cartilage..

In some acute cases, if a large part of the nose is lost, the surgeon will replace it with a prosthesis. Of course, there are some conditions for using a prosthesis, and that is that the injured area is completely repaired and the nose is not infected..