Multiple System Atrophy. Multiple System Atrophy (MSA) is a progressive brain disorder caused by loss of nerve cells in specific areas of the brain. This loss causes problems with movement, balance and autonomic functions of the body.(Autonomic functions are body functions that occur automatically, such as bladder control.).ultiple System Atrophy. Multiple System Atrophy (MSA) is a progressive brain disorder caused by loss of nerve cells in specific areas of the brain. This loss causes problems with movement, balance and autonomic functions of the body.
The rule is of 3's 3 mins without air 3 days without water 3 months without food Providing you have water, The average person can last about 3 months. Maybe slightly longer if you are morbidly obese.However, you can die in a shorter time too.Some people have blood sugar problems and would perish rather quickly.est Answer: A person who was overweight due to having large muscles and bones would not last very long without food. A person who was morbidly obese could last a very long time eating nothing and drinking water.
The body will use its fat and protein stores (muscles) to help it survive. If a person has a lot of fat stores (is very heavy), they will live longer than a person who has very little fat (very thin), so how long a person can survive depends a lot of the person.Of course, if you go without food for a few weeks, you will be very weak since you have been using your own muscles for energy.Water is a different story. A person will die within 3-4 days without water. The size of the person really doesn't make much difference. If you need support let me know.f a person has a lot of fat stores (is very heavy), they will live longer than a person who has very little fat (very thin), so how long a person can survive depends a lot of the person. Of course, if you go without food for a few weeks, you will be very weak since you have been using your own muscles for energy.