The tissue damage in individual hypersensitivity reactions is often caused by a mixture of the types of hypersensitivity reaction, for example, a combination of types I and IVa. IVb and IVc in contact hypersensitivity.
Depending on its location and severity, a TBI can affect your vision by damaging parts of the brain involved in visual processing and/or perception (e.g., cranial nerves, optic nerve tract or other circuitry involved in vision, occipital lobe).
The occipital lobe is the primary area for what?   the occipital lobe is the primary vision center - visual information is received through the retinal cells, then passed on to the lateral geniculate bodies of the thalamâ¦us, which then project to the occipital lobe or visual cortex. 1 person found this useful.