http://www.sciepub.com/journal/IJCEN As the aged population more enlarges, the age-related health disorders are increasing, including neurological disorders. The economic burden of care and treatment of neurological disorders also increase. It is an urgent challenge to prevent or even reverse neurological disorders. More special attention has been paid to the clinical and experimental research in neurological disorders worldwide. Thus, Clinical and Experimental Neurology will offer an academic and professional platform for medical scientific community to discover the more mechanisms for neurological disorders, and benefit the combat for the prevention and treatment of neurological disorders. Science and Education Publishing en 2013 Science and Education Publishing Co. Ltd All rights reserved. International Journal of Clinical and Experimental Neurology 10 1 January 2024 2013 Science and Education Publishing Co. Ltd All rights reserved. http://pubs.sciepub.com/ijcen/10/1/1 Less health care may be better health care. Health care based on clinical testing is a logical approach, but if there is a “bad” result it may be only temporary. The clinician would not know about this though unless there is follow-up testing. To study the notion that a clinical test finding may improve over time, without any treatment, the author measured his autonomic nervous system with heart rate variability on 30 different days, twice per day to see how well the paired readings might agree. Results showed substantial improvement in the second reading compared to the first, and this difference was statistically significant (p < 0.0001) with a large effect size (of 2.0). This finding is an example of why it may be prudent to perform follow-up testing prior to clinical decision-making to avoid the problem of unnecessary treatment.]]> John Hart DC MHSc 2024-04-09 Science and Education Publishing 2024-04-09 1 10 1 4 10.12691/ijcen-10-1-1