Saptvimsamsha chart is 27 divisions of every zodiac. These are the rules to check the strength of a person.

1. A strong lagna in D27 is a must for a healthy body.

2. Strong Mars assures good physical strength.

3. A strong moon gives a healthy mind.

4. Afflicted planets and signs are the disease and nakshatra occupied by a planet indicates an area of disease.

5. More affliction to the same planet gives serious problems.

6. Karya tatv of planets indicates the nature of the disease.

D27 chart plays a vital role in difficult-to-diagnose diseases. Through the deep and correct study of the D27 chart one can diagnose the difficult to diagnose disease. This chart is very important from a medical astrology point of view.

There are many incidents when despite great developments in medical science, it becomes difficult to get to the actual disease. D27 shows the area of disease which is mysterious and difficult to diagnose.

This is the reason that this chart has been given much more importance than other divisional charts.