In your horoscope, Virgo Ascendant was rising when you were born. Ascendant Lord Mercury is in the 6th house which is not good and is cojoined with Sun. The native with Lagan and Sun in trik bhava will have weak immunity. Frequent Hair falling problem can also be there to such natives. Moon in lagan the native will be highly sensitive, emotional and as Moon is in Nakshtra of Mars, the native will be courageous and have the strength to withstand problems and not get defeated easily. Jupiter cojoined with Ketu forms the Guru Chandal dosha. Exalted Jupiter in 11th should give you lot of benefits and luxuries , however due to Guru Chandal dosha the same things you will receive after lot of hard work and delay.
Presently you are in the mahadasha of Rahu and the antardasha of Moon. The period till November 2015 is not very good on the health front. Prevention and precaution will be better than cure.
Your Mukhya Graha is Mercury and your Isht Dev is lord Shiva.