Horner Syndrome can be caused by any interruption in the sympathetic nerve fibers, which start in the part of the brain called the hypothalamus and run to the face. Horner Syndrome sympathetic nerve fiber injuries can result from:
- Injury to the main artery to the brain (carotid artery)
- Injury to the nerves running down the arm (brachial plexus)
- Migraine or cluster headaches
- Stroke or lesion in the brainstem
- Tumor in the top of the lung
Horner syndrome may be present at birth (congenital), but it can also be caused by personal injury trauma.
Horner Syndrome Symptoms
- Decreased sweating on the affected side of the face
- Drooping eyelid (ptosis)
- Sinking of the eyeball into the face
- Small (constricted) pupil
There may also be symptoms of the disorder that is causing the problem. Horner Syndrome is a complicated birth injury. If your child shows signs of Horner Syndrome, first contact a doctor. When you’re suspicions are confirmed, contact a birth injury lawyer with experience in Horner Syndrome claims. You may contact the Clore Law Group LLC in Charleston for a free consultation.
Diagnosis of Hormer Syndrome
The health care provider will do a nervous system (neurological) exam to diagnose the problem and find out which, if any, other parts of the nervous system are affected. Tests may include, Blood tests, Carotid ultrasound,, Chest x-ray, CT angiogram or magnetic resonance angiography (MRA), CT scan of the chest, Eye drop tests or MRI of the head.
Horner Syndrome can be misdiagnosed. Seeking a second opinion is always advisable.
Treatment of Horner Syndrome
Treatment depends on the cause of the problem. There is no treatment for Horner syndrome itself. Contact a qualified birth injury attorney at the Clore Law Group to discuss the specifics of your Horner Syndrome case.






