How many days does it take for swelling on the bridge of the nose to subside after trauma?
If a patient accidentally injures the nasal bridge—causing swelling—the swelling typically subsides within 7–10 days. If the swelling is mild, oral antibiotics may be considered to reduce inflammation.

If nasal swelling is pronounced, intravenous administration of broad-spectrum antibiotics—such as cefuroxime sodium or ceftriaxone sodium—is recommended. In general, for nasal bridge swelling following injury, physical therapy options include cold compresses during the acute phase (first 24–48 hours), followed by warm compresses after 72 hours (i.e., three days post-injury). Gentle massage may also help alleviate swelling and improve local blood circulation, thereby accelerating resolution of edema.

Additionally, when the nasal bridge is swollen, patients should avoid frequently touching or pressing on it to prevent re-injury or potential nasal bone fracture. Hydration should be increased, and intake of spicy foods minimized.