Plant Polysaccharides in Alzheimer's Disease: From Phytochemistry to Microbiota-Gut-Brain Axis Mechanisms-Resolving the Pharmacokinetic-Pharmacodynamic Paradox.

The orbit is the bony vault that houses the eyeball, but this vault is very thin in specific areas, especially the floor and the medial wall, which are commonly fractured following blunt trauma to the orbit, resulting in what is known as “the blow‐out” fracture [, ]. The established indications for orbital floor reconstructions include muscle entrapment, enophthalmos, and symptomatic diplopia with a positive forced duction test []. In addition, orbital blowout fractures commonly occur along the orbital floor, medial to the infraorbital nerve canal. Consequently, the infraorbital nerve may be contused, and the canal deformed, leading to symptomatic paresthesia in the region of its distribution. In many cases, these symptoms resolve spontaneously, and surgical intervention is not required; less commonly, however, the paresthesia may persist and progress to neuropathic pain []. Although previous reports have described infraorbital nerve decompression in similar contexts, the available literature remains limited, particularly regarding its use for orbital floor reconstruction [, ]. The aim of this report is to present a case of persistent, bothersome infraorbital nerve paresthesia, in which surgery was performed to decompress the infraorbital nerve as a suggested indication for orbital floor reconstruction. This case may contribute to the ongoing discussion about the appropriateness of this intervention for orbital blowout fractures.