A 64-year-old male Is presented with dry eyes. Which ganglion is most likely to be affected?
Medical Officer, Women Medical Officer Post Related / All — Multiple-choice practice
- A. Ciliary Ganglion
- B. Pterygopalatine Ganglion
- C. Submandibular Ganglion
- D. Otic Ganglion
Correct answer
Pterygopalatine Ganglion
Explanation
Explanation The pterygopalatine ganglion is most likely to be affected in a 64-year-old male presenting with dry eyes. This ganglion is involved in the parasympathetic innervation of the lacrimal glands, Which are responsible for tear production. Dysfunction in this ganglion can lead to decreased lacrimal secretion and consequently dry eyes.
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