When damage occurs to white matter, immune responses can lead to inflammation in the CNS, along with loss of myelin. The degeneration of white matter can be seen in a MRI and used to diagnose leukodystrophy.
Subconjunctival hemorrhage (bleeding in eye) A subconjunctival hemorrhage is a bright red patch in the white of the eye that can cause mild eye irritation. Eye injury There are many types of eye injury, and symptoms include eye pain, burning, irritation, bleeding, and more.
A hyphema usually happens when an injury causes a tear to the iris or pupil of the eye. Sometimes people mistake a broken blood vessel in the front of the eye for a hyphema. A broken blood vessel in the eye is a common, harmless condition called subconjunctival hemorrhage. A subconjunctival hemorrhage does not hurt.