Most of the people who go to astrologers ask questions about their health. But very few people go to an astrologer and asking about their health unless they are suffering from a really serious disease. For example a person who is constantly suffering from problems in his stomach or a person suffering from migraine on a regular basis would usually ask about other things and not raise these issues at all.

Health issues are largely governed by the sixth house and its planetary ruler, along with the ascendant and its planetary ruler in a nativity (personal birth chart). The situation of the Sun and Moon are also significant, as are the placement of Saturn (chronic conditions) and Mars (acute conditions).