Traumatic optic atrophy can develop after a head or eye injury when the optic nerve becomes damaged from swelling, reduced blood supply, or direct trauma. Vision loss may remain stable in some people, while others may notice gradual changes depending on the severity of nerve injury. Once nerve fibres are significantly damaged, complete recovery can be difficult, but protecting the remaining vision is still very important. Treatment usually focuses on identifying any ongoing pressure, inflammation, or related eye problems that may worsen the damage. Doctors may advise regular eye monitoring, vitamin support if deficiencies are present, controlling diabetes or blood pressure, and refraining from smoking or alcohol, because they may additionally affect nerve health. Low-vision aids, magnifiers, brighter lighting and visual rehabilitation training can help improve daily activities and independence. Protective eyewear and fall prevention are also important if vision has been reduced significantly. Some research on nerve regeneration and stem-cell therapy is ongoing, but these treatments are still experimental. Seek urgent ophthalmology care if vision suddenly worsens, severe eye pain develops, or new neurological symptoms appear.