The main factors associated with an increased incidence of benzodiazepine dependence include:
Dose
Duration
Concomitant use of antidepressantsBenzodiazepine dependence should be suspected also in individuals having substance use disorders including alcohol, and should be suspected in individuals obtaining their own supplies of benzodiazepines. Benzodiazepine dependence is almost certain in individuals who are members of a tranquilizer self-help group.Research has found that about 40 percent of people with a diagnosis of benzodiazepine dependence are not aware that they are dependent on benzodiazepines, whereas about 11 percent of people judged not to be dependent believe that they are. When assessing a person for benzodiazepine dependence, asking specific questions rather than questions based on concepts is recommended by experts as the best approach of getting a more accurate diagnosis. For example, asking persons if they "think about the medication at times of the day other than when they take the drug" would provide a more meaningful answer than asking "do you think you are psychologically dependent?". The Benzodiazepine Dependence Self Report Questionnaire is one questionnaire used to assess and diagnose benzodiazepine dependence. Definition
Benzodiazepine dependence is the condition resulting from repeated use of benzodiazepine drugs. It can include both a physical dependence as well as a psychological dependence and is typified by a withdrawal syndrome upon a fall in blood plasma levels of benzodiazepines, e.g., during dose reduction or abrupt withdrawal.
Another consequence of myelomalacia is improper circulation of blood to the area damaged, resulting in  further damage to the spinal cord. Sport Athletes
Due to extensive physical contact and activity, many athletes become victim to myelomalacia. Any accidents or injuries attained during athletic competition to the spinal cord may result in myelomalacia. Accounts of awkward landing on the ground or being hit intensively have attested to spinal cord injury. Geriatric
With the growth in the elderly population of humans, there has been a rise to myelomalacia. Because the human body begins to deteriorate with age, and because human population is living many years longer, there has been a growth in cases of myelomalacia. As the bones in the body begin to weaken in a process known as osteopenia, the body is more vulnerable to damage. A simple fall may damage the spinal cord and myelomalacia may soon ensue. Diagnosing
There are two tests that can provide a definite diagnosis of myelomalacia; magnetic resonance imaging (MRI), or myelography. Diffuse hyperintensity on T2-weighted imaging, and hypointensity on T1-weighted imaging of the spinal cord can be an indication of the onset or progression of myelomalacia

Treatment
There is no known treatment to reverse nerve damage due to myelomalacia. In some cases, surgery to alleviate the injury to the area may slow or stop further damage. As motor function degenerates, muscle spasticity and atrophy may occur.