In this video I explain all about bitemporal hemianopia. This is a condition that you might find in patients with pituitary tumours and acromegaly when the tumour grows large enough to press on the optic chiasm. This space occupying lesion causes compression and interrupts the signals innervating the inner portion of the retina, which is responsible for sensing the visual signals from the outer portion of the visual fields.

You can find written notes on acromegaly at https://zerotofinals.com/medicine/endocrinology/acromegaly/.

Zero to Finals Medicine book:
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Zero to Finals Paediatrics book:
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Zero to Finals Obstetrics and Gynaecology book:
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US: https://www.amazon.com/dp/B08K4K2WQB

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