5th, 6th, 8th and 12th houses in your horoscope are weak and as per medical astrology (Read article on Medical Astrology in my blog navagrahastro.blogspot.in) you are likely to have problems as indicated by you. Sun and Moon are also weak in your charts. Take suitable precautions after consulting an Ayurvedic or Homeo doctor.
Also all the planets are sandwiched between Rahu and Kethu leading to a Kalasarpayoga. Read about it on the net.