Vastu Rules & Defects Reference
A comprehensive guide to classical Vastu Shastra principles, common defects (dosh), and their remedies — based on texts like Mayamatam, Brihat Samhita, and Manasara.
How VastuScore Calculates Directional Analysis
NOAA Solar Position Algorithm
VastuScore uses the NOAA Solar Position Algorithm (SPA) — the same algorithm used by astronomers, architects, and solar engineers worldwide. Given your exact geographic coordinates (latitude/longitude) and the current date, we calculate the true sunrise azimuth to within 0.0003 degrees accuracy. This ensures that when we determine "East" for your property, it's the actual astronomical East based on where the sun rises at your location, not just a compass approximation.
Multi-School Consensus Scoring
Rather than following a single Vastu tradition, VastuScore cross-references multiple schools: Classical Vastu (Mayamatam, Manasara), Vedic Vastu (Sthapatya Veda), and regional variations (South Indian, Rajasthani, Bengali). Each room receives a verdict from each school, and the final score reflects consensus — giving you the most balanced and accurate assessment possible.
AI Room Detection
Our computer vision AI analyzes your floor plan image to detect rooms, doors, windows, and structural elements. It identifies room types (kitchen, bedroom, bathroom, etc.) and maps each to its compass position relative to your indicated North direction. This automated detection is then validated against Vastu principles for each identified space.
11-Dimension Scoring
Every property is scored across 11 key Vastu dimensions: Main Entrance, Kitchen/Agni Sthana, Master Bedroom, Children's Rooms, Pooja/Prayer Room, Bathrooms/Toilets, Living/Drawing Room, Dining Area, Staircase, Water Elements, and Overall Plot Shape. Each dimension contributes to your final Vastu Score.
Entrance (Dwar) Defects
The main entrance is the "mouth" of the home through which energy enters.
South-West (Nairutya) Entrance
CriticalEffects: Financial instability, health issues, obstacles in progress, legal troubles
Classical Vastu texts warn that Nairutya entrance allows negative energy to dominate the stability zone, weakening the home's foundation energy.
Remedies:
- ✓Place heavy brass or copper items near entrance
- ✓Use a Vastu pyramid inside the door
- ✓Paint door in green or blue (cooling colors)
- ✓Add bright lighting at entrance
- ✓Place Hanuman image for protection
South (Yama) Entrance
MajorEffects: Requires careful internal layout; can bring challenges if entrance is in wrong pada
South entrances in padas 4-5 (Vithi, Grihakshata) are acceptable. Padas 7-8 near Southwest should be avoided.
Remedies:
- ✓Ensure entrance is in central padas (4-5), not corner
- ✓Use heavy wooden door
- ✓Add green plants flanking entrance
- ✓Keep entrance well-lit
South-East (Agni) Entrance
MajorEffects: Fire energy at entrance can cause conflicts, accidents, financial volatility
Agni (fire) zone is meant for kitchen, not entrance. Entry here brings unstable fire energy into the home.
Remedies:
- ✓Add water element near entrance (small fountain outside)
- ✓Use blue or green door color
- ✓Place plants with rounded leaves
- ✓Avoid red or orange colors at entrance
Kitchen (Agni Sthana) Defects
The kitchen represents the fire element and should ideally be in the Southeast.
North-East (Ishanya) Kitchen
CriticalEffects: Health issues, spiritual disturbance, financial problems, family conflicts
According to Mayamatam, the North-East is the sacred zone of Ishana (Shiva), meant for prayer and water elements. Fire (Agni) in this zone creates severe elemental conflict.
Remedies:
- ✓VastuScore provides non-destructive remedies such as utilizing specific elemental colors (blue, green) to balance the Ishanya zone
- ✓Place copper wire or strip along the kitchen boundary
- ✓Add a small water element in the NE corner of kitchen
- ✓Use blue or green tiles/backsplash
- ✓Keep a bowl of sea salt in the kitchen (change weekly)
- ✓If possible, relocate stove to SE corner of the kitchen room
South-West Kitchen
MajorEffects: Digestive issues, female health problems, instability in household
Southwest is the zone of Earth element and stability (Nirrti). Fire here destabilizes the grounding energy of the home.
Remedies:
- ✓Add heavy items in SW corner of kitchen
- ✓Use yellow or earthy colors
- ✓Place stove as far from SW corner as possible
- ✓Add plants to introduce balancing energy
North Kitchen
MajorEffects: Financial difficulties, blocked opportunities, career obstacles
North is Kubera's zone of wealth and water element. Fire here conflicts with prosperity energy.
Remedies:
- ✓Use blue accents to enhance water element
- ✓Add a small indoor plant in North
- ✓Ensure excellent ventilation
- ✓Place stove in SE portion of kitchen if possible
Bedroom & Sleeping Direction Defects
Proper bedroom placement and sleeping direction affect rest and health.
North-East Master Bedroom
MajorEffects: Disturbed sleep, health issues, spiritual restlessness
NE is meant for light activities, prayer, and water. Heavy sleeping energy here blocks the sacred zone.
Remedies:
- ✓Use very light furniture
- ✓Keep room extra clean and minimal
- ✓Add light blue or white colors
- ✓Place bed in SW corner of the room
Head Pointing North While Sleeping
MajorEffects: Disturbed sleep, health issues, restlessness
Brihat Samhita recommends sleeping with head toward South, aligning body's subtle magnetic field with Earth's field.
Remedies:
- ✓Reposition bed so head points South or East
- ✓If impossible, use brass headboard
- ✓Place copper plate under mattress at head position
Bathroom & Toilet Defects
Toilet placement is critical — certain positions can severely impact home energy.
North-East Toilet
CriticalEffects: Severe financial problems, health issues, obstacles in all endeavors, spiritual blockage
The Ishanya (NE) zone is the most sacred direction, governed by divine energy. Waste elimination here severely pollutes this zone. Classical texts explicitly prohibit toilets in NE.
Remedies:
- ✓Keep toilet lid always closed
- ✓Place sea salt bowl inside bathroom (change weekly)
- ✓Use light blue or green colors
- ✓Ensure excellent ventilation
- ✓Place Vastu pyramid outside bathroom door
- ✓Keep bathroom door always closed
- ✓Consider relocating if building/renovating
Center (Brahmasthan) Toilet
CriticalEffects: Affects entire family's well-being, central energy of home is compromised
Brahmasthan is the cosmic center of the home, representing space element and consciousness. Waste here disrupts the entire home's energy.
Remedies:
- ✓Strongly consider relocation during renovation
- ✓Keep lid closed at all times
- ✓Place salt bowls in all corners
- ✓Add very bright lighting
- ✓Keep door always closed
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