As per your chart, sometimes you could get, exposure to some health issues mostly related to blood, energy level and stamina. You could have a disturbed balance of Vata and Kapha.
Some of your health issues could be related to nervous system. A healthy and balanced diet along with Pranayam exercises and regular physical exercise would keep your immunity and health intact and there is not much to worry, as per your chart.
You may like to have professional medical advice and second opinions as well to have a better understanding.
Makara Lagna with the Lagna lord Saturn posited in the third house conjunct Mars and Mars aspecting the sixth house; Venus posited in the Lagna; Sixth lord Mercury posited in the sixth house conjunct Moon, Jupiter, Sun and Ketu; Sixth lord Mercury posited in the sixth house in the Shashtamsha conjunct Rahu and Ketu.