Physically their internal organs could be giving out for example their kidneys
psychologically the person could be drinking every time he or she feels like they are messing up or as an escape from everyday problems which can result in not being balanced
1. So the patient could make a prevention before the illness happen, not just taking care of it when it happens
2. Doctor will not available 24/7 for most people, so an education in self-care will give a little bit knowledge how to handle emergency situation when professionals are not available
3. Self-care will affect all aspects of people's life. It will influence our productivity in our job, mind positivity, etc.
FDA has developed these questions and answers (Q & A’s) to help all of consumers, health care practitioners, and the general public understand FDA’s actions regarding weight loss products contaminated with various prescription drugs and chemicals. Many of these products are marketed as dietary supplements.
I would say making sure I get plenty of rest and water/food which is the top self care priorities