Tag: Normal

Spiral artery remodelling


Spiral artery remodelling


The remodelling of spiral artery seen normally, in normal pregnancy and in PIH explained pictorially

Levels of progesterone


Levels of progesterone


Normal levels of progesterone:

  • 12 weeks-25 ng/mL
  • 28 weeks-80 ng/ml
  • @ Term-300 ng/ml

Abnormal levels of progesterone:

Low levels-↓:

  • Ectopic pregnancy
  • Abortion

High levels-↑

  • Molar pregnancy
  • Rh isoimmunization

Normal Visual Field


Normal Visual Field


Easy to remember: Nasal & frontal has least view as they have bone obstructions (Nasal & frontal); Temporal d highest*

→ In Glaucoma visual field contractions is seen****

Normal vs Angle closure Glaucoma


Normal vs Angle closure Glaucoma


The normal and angle closure glaucoma is explained with the help of an image

→ In 30 min, IOP changes from 15mm → 60mm (4 times the normal pressure)

→ Severe pain (Typically in the evening, so terrible that feels like an exploding bomb)

→ Loss of vision and vomitingAcute Angle closure Glaucoma/ Acute Congestive Glaucoma

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