![]() One particularly dangerous cause of Horner's syndrome is a cancerous tumor located at the top portion of the lungs. Another cause of ptosis is Horner's syndrome, which also can cause an abnormally small pupil and loss of the ability to sweat - on half the face. These conditions include stroke, brain tumor, a brain aneurysm (a grapelike swelling on a blood vessel inside the brain), and nerve damage related to long-term diabetes.
0 Comments
Leave a Reply. |