What are three signs of zygomatic fracture?
Three common signs of a zygomatic fracture are facial swelling, cheekbone flattening, and difficulty opening the mouth.
Key Points to Consider:
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Swelling and bruising around the cheek are early indicators.
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A sunken or flattened appearance on one side of the face is a clear visual clue.
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Limited mouth opening or jaw movement suggests bone displacement or muscle involvement.
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Other symptoms may include numbness under the eye or vision disturbances.
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Early diagnosis ensures proper healing and prevents long-term facial asymmetry.

Understanding the Signs of a Zygomatic Fracture
Facial Swelling and Flattening
One of the first signs of a zygomatic fracture is noticeable swelling and bruising around the cheek area. The zygomatic bone, or cheekbone, plays a key role in facial shape, and a fracture often leads to visible flattening or asymmetry on the injured side. If the contour of the face looks different after trauma, this can be a strong sign of a broken cheekbone.
In addition to swelling and facial flattening, numbness around the cheek and upper lip area can occur if the infraorbital nerve is affected. These symptoms should never be ignored, as untreated fractures can impact both appearance and long-term function.

Difficulty Opening the Mouth and Other Symptoms
Muscle or Bone Interference with Jaw Function
Another telltale sign of a zygomatic fracture is trouble opening the mouth or chewing comfortably. This happens when the displaced cheekbone affects surrounding muscles or joints, limiting jaw mobility. A sudden change in bite or pain while speaking or eating should raise concern after facial injury.
Vision problems, such as double vision, can also accompany a zygomatic fracture if the eye socket is involved. Because the zygomatic bone connects to several facial structures, even a small shift can create discomfort or noticeable changes in facial symmetry. Early treatment helps restore both appearance and function.
If you’ve experienced facial trauma and notice swelling, facial changes, or jaw issues, schedule a consultation with an oral and maxillofacial surgeon for proper evaluation and care!