What are the primary medical and health problems and issues Involved with Space Colonization?

Question

http://answers.yahoo.com/question/?qid=20060616165836AACihbL&pa=FYd1D2bwHTHwIbpjFOg4QFp3KB.11MJTlMdMKY07aIUhCw--

Artificial pseudo gravity? G forces, acceleration, radiation, food cycle, biocycle...How do these problems get solved and how are they adressed by medicine?

"modern medicine aint up to par with space colonization"

This is factually untrue where sufficient
diamters are given to rotational colonies.

"these problems haven't been solved yet, and they are of great concern to the folks at NASA " Factually untrue, the answers do
exist tho we are admitedly on the low end and need better than we have. What are the ISSUES? What are the PROBLEMS? Specifically? And What are the BEST Solutions we HAVE? And in what situations
do do we need BETTER answers BADLY?

Answer 1

Well, the second half of your question is easier to answer -- these problems haven't been solved yet, and they are of great concern to the folks at NASA and the ESA (yes, I know there are other nations and organizations working on space travel, but most of them are still working on getting into orbit for more than a few hours) If you're talking about simply travelling to the moon or Mars and setting up a colony (one-way trip, in other words), then the G-forces you're worried about are only really experienced during launch, and to a lesser extent during the burn to slow down for re-entry. Really, the problems that keep mission control specialists up at night are bone density loss from lack of resistance in microgravity (the latest data show that each month spent in near zero-G lowers bone density by 10%, meaning you'll be quasi-osteoporotic by the time you get to Mars and back), constant radiation exposure from the sun and cosmic radiation (not to mention if you get caught in a solar flare), and the usual food, water and air issues that you get on any extended voyage. Oh yeah, and vitamins tend to break down faster in an oxygenated, low-gravity environment, so any supplements brought along to fight bone loss as well as many medications to treat illness along the way simply won't work after a couple of weeks. Big issues, no clear answers just yet.

Answer 2

The main problem in space is due to absence of oxygen which is essential for life cells to survive and grow.Before colonization we will need oxygen factories in space to survive.All medicines must be injected only as liquid/GASES, flow will not be uniform like on earth.Blood flow also leads to low BP in space ,a new system of breathing is being followed which pushes oxygen under pressure in body.I donot know whether water will help in space or not,but from where to have clean supply will remain problem.

Answer 3

They dont, cuz first you have to be able to breathe and that takes O'2 modern medicine aint up to par with space colonization. Good question though. Thats kinda why the space station dudes have to come back to earth every 4-6 mos or when they get sick

Answer 4

There are purely some wellness problems led to by utilising being vegetarian. somebody eating a balanced, diverse vegetarian food plan is probable to be some distance greater healthy than a meat eater. docs are in many circumstances unaware of nutrients, and look to represent human beings to consume meat whilst it is not mandatory. somebody starting to be vegetarian might have problems on the beginning up via creating undesirable selections, and absence of nutritional understanding. some human beings respond on dairy products too plenty, and don't selection their food plan adequate. the only situation it particularly is a situation long-term may well be nutrition B12, yet returned eating properly mitigates the possibility. The trick is to consume a important sort of diverse vegetables, culmination, wholegrains, nuts, seeds and pulses. there's no reason to be in need of any nutrition. the biggest situation is different human beings. eating out may well be complicated. Many chefs are unaware (or do no longer care) that some issues like cheese at the instant are not continually vegetarian. cakes are not often marked on menus as proper for vegetarians, and that they might incorporate gelatine or suet. it particularly is an identical for beverages. there is likewise the possibility of circulate an infection. some places might do veggie burgers, yet prepare dinner them on an identical hotplate used for meat. Being vegan is even harder and phoning forward to eating places is frequently a solid concept. there is likewise the situation of looking suitable solid-high quality trend, shoes and kinfolk components.

Answer 5

They don't, let's conserve the Earth encourage birth control and conquer religion.

Answer 6

No one really knows the answer to that question, it is only speculation.

Answer 7

those problems are decreased greatly with increased intake of glyconutrients.