Narada Purana (Jyotisha Selections) · by Vyasa
Chapter 9 · Vastu, Griha Pravesha
वास्तु गृहप्रवेशश्च
निधनं बंधनं भीतिरर्थाप्तिर्द्धनवर्द्धनम् ।अनातंकं व्याधिभयं निःसत्त्वं दक्षिणादिशि ॥ ५५० ॥
In the full Narada Purana (Purva Bhaga) this is chapter 56, verse 550.
South: a risk to life, bondage, fear, gain of wealth, growth of wealth, freedom from trouble, fear of illness, weakness.
Simple meaning: The eight south doors may bring risk to life, wealth, safety, fear or weakness, in order.
Classical view, not medical advice.
पुत्रहानिः शत्रुवृद्धिर्लक्ष्मीप्राप्तिर्द्धनागमः ।
The eight west doors may bring wealth or loss, luck or bad luck, in order.
कलत्रहानिर्निःसत्त्वं हानिर्द्धान्यधनागमः ।
The eight north doors may bring grief over a wife, loss, wealth or illness, in order.
एवं गृहादिषु द्वारविस्ताराद्विगुणोच्छ्रितम् ।
A door should be twice as high as it is wide. Place it on the west or south.