The Sun Is Vitality, the Father, and the 10th's Kind of Authority

Sun mahadasha lasts 6 years, the shortest stretch among the seven classical grahas, and it falls after Venus and before the Moon. Digbala for the Sun is the 10th house, so Surya in the 10th is publicly strong by direction even before the sign is judged. The Sun is exalted in Aries, at home in Leo, and debilitated in Libra. Sun mahadasha lasts 6 years, a short chapter compared with Venus's 20 or Saturn's 19. In those 6 years authority, the father karaka, and vitality are the syllabus, plus whatever house the Sun rules for the lagna. For Leo the Sun is the lagna lord, so the person and the Sun are the same agenda. For Scorpio the Sun rules the 10th, so the 6 years are a career chapter. Importance depends on that lordship.

The Sun signifies the father, and the 9th house also signifies the father, dharma, and fortune. A strong Sun with a fallen 9th lord splits the topic: vitality and authority on one side, luck and the father-house on the other. Do not read the father from the Sun alone. Do not read health from the Sun alone. The body is the lagna lord. Traditional medical lists give the Sun bones and the right eye and the heart region. Those are symbols, not diagnoses, and a Libra Sun is not a disease. It is a debilitated graha unless neecha bhanga is present through Venus or Mars in a kendra from the lagna or the Moon.

Other grahas too close to the Sun are combust and struggle to give their own results. The Sun itself is not combust. A chart can have a magnificent Sun in Aries and a combust Mercury, which is strong vitality and weak speech. That is why Surya is important and still not the only important planet. Conjunction with Saturn, an enemy, ties authority to delay in the house they share. Conjunction with Mars adds heat and courage. Read the companions.