How long can you be in a coma before brain damage?

Related questions

1. What does alpha coma mean?
2. Can a coma patient hear you?
3. What causes alpha coma?
4. How long can a person survive in a coma?
5. Do you have brain waves in a coma?
6. Is there brain activity when in a coma?
7. Can someone in a vegetative state see you?
8. How long can you stay on life support?
9. Can a person in a vegetative state feel pain?
10. What is a spindle coma?

Tags

1. #health
2. #limit
3. #recover
4. #however
5. #decades
6. #national
7. #there
8. #institutes
9. #certain
10. #according
11. #patients
12. #still
13. #conditions
14. #uncommon
15. #weeks
16. #exceed
17. #remained
18. #under
19. #person
20. #comas