* Damage to muscle tissue (after approximately 4 weeks)
* Weakening of bones (after approximately 4 weeks)
* Hallucinations / Dementia (after approximately 3 weeks)
* Potentially permanent brain damage (after approximately 4 to 5 weeks)
* Potentially permanent damage to internal organs (after approximately 4 to 5 weeks)
* Potential failure of internal organs (after approximately 4 to 5 weeks)
* Death (could happen at any time depending on the state of your health)
Bobby Sands, the IRA hunger striker, took 66 days to die aged 27. You will find plenty of info on google