Dual Diagnosis on Alan Substance abuse is a problem that affects not just people but the society at large. It is defined as negative behaviour that has a negative impact on both the individual concerned and the society. Alan suffers from substance abuse because he is abusing pot. Cannabis sativa is the most commonly abused drug in the U.S.A. (SAMHSA, 2014). Young people are the most vulnerable to this drug. The use of marijuana among middle and high school learners has attained a steady trend after several years of continuous increase. The unfortunate part of the report is that the number of youths who believe that their lives or health will be ruined if they abuse Marijuana has significantly decreased and continues to do so (Antony, 2015).

Moreover, depression is thought to be on the rise among adolescent children. Even without such a trend, the frequency alone has a great impact on the public health programs. According to a significant number of studies, there is a strong association between substance abuse disorders and depression. Alan demonstrates medium associations between marijuana dependence and depression. Depression is viewed as a third disorder that aggravates the seriousness when conduct related disorders and substance abuse disorders are happening at the same time. Alan's father manifests temporal correlation between SUD and depression. There is evidence that, whether the disorder is developed initially or both depression and disorder develop at the same time, mood disorders can be induced by substance use disorders. This particular evidence has mounted among adults and is widely accepted like Alan's Father's case. Alan's anxiety is linked to the abuse of cannabis sativa use disorder (Adair, 2009). People are affected differently by co-occurring substance use and health problems of the brain. These are dependent on such factors as the severity and combination of the problems. For instance, both Alan and his dad experience mental health complications and are substance abusers. They manifest a broad range of significant problems. Some of the common concerns include

• Depression and other more serious Psychiatric issues

• Pronounced after-effects of substance abuse

• Major relational complications with close people and family members

• Heightened feelings of suicide by Alan (West, Sweeting, Der, Barton & Lucas, 2003; Adair, 2009).

The case above clearly demonstrates that experiencing concurrent disorders negatively affects the person undergoing disorder complications directly. They have a strong impact on members of one's family; Alan's mother is on the firing line in this case. Alan's mother increasingly gets confused regarding the causes and after effects of their issues as the problem of the affected people evolves into higher complexities. She is distraught when she sees her husband continue with alcohol abuse and other substances because the effects are dramatic and severe.

The six dimensional checklists in Appendix E of the Treatment Planner for addicts include

1. Withdrawal potential and/or acute intoxication: Alan has been a long time and massive substance abuser to signal the danger of withdrawal.

2. Biomedical complications and Conditions: He is not yet on any medication since he has been physically healthy and has not raised complaints.

3. Cognitive conditions, behavioural and Emotional complications: He manifests complicated problems related with anxiety, depression and substance abuse.

4. Being ready to change: assess the stage of being ready to change. Use motivational enhancement techniques in case a patient does not show signs of being ready to change. If they are prepared to change, piece together the action for change and tailor it for them.

5. Continued use, relapse or continuous Problem potential: This is the high chance that if the client is released back to society, they will head back to alcohol abuse.

6. Environment of recovery: Alan's mother wants him to recover; she is frustrated.

Regular screening for checking substance abuse can be a useful instrument in starting the assessment process through pointing out the possible issues affecting a client and determining the need for a comprehensive assessment program. One of the main aspects of a good screening instrument...

It should cover a broad detection span of techniques so that it can capture as many variant cases of people affected by substance abuse as possible; irrespective of the substance being abused.
The screening instrument presented here was made to cover a wide range of signs for disorders related with substance abuse. The conditions are marked by substance use that lead to negative effects that range from physical, emotional, social and other effects that lead to the loss of control over what one's behaviour pattern is and the amount of substance consumption (Sacks, Ries, Ziedonis & Center for Substance Abuse Treatment, 2005).

Form III: Mental Health Screening

This was initially developed as a rough screening instrument for patients that seek admission to treatment programs for substance. The form assisted in understanding Alan's problems apart from his addictions. Consequently, it was possible to figure out Alan's emotional issues (Sacks, Ries, Ziedonis & Center for Substance Abuse Treatment, 2005).

Consumption of Substances

The patterns do not follow any predictable direction. They vary among people and even a single abuser. Although substance abuse is often a result of long-term abuse, addiction issues may be closely associated by addiction symptoms of relatively shorter time spans as is Alan's case (Sacks, Ries, Ziedonis & Center for Substance Abuse Treatment, 2005).

Loss of Control and Preoccupation

People suffering from substance abuse disorders manifest loss of control and preoccupation symptoms. The term preoccupation is used to describe a person's tendency to spend significant amounts of time thinking and musing over matters related to abusing substance. Loss of control, in turn, describes a patient's lack of control of their personal behaviour with regard to the use of the substances. Alan shows symptoms of preoccupation, primarily by his persistent thoughts in line with abuse of substances, consumption and recovery from the effects of the same. In some instances; such as Alan's behaviour may be conspicuously changed by these preoccupations. (Sacks, Ries, Ziedonis & Center for Substance Abuse Treatment, 2005).

Alan manifests loss of control by the fact that he consumes more and more of the substance than he did earlier. Indeed, many people with loss of control believe that they cannot consciously the amount of substance they consume or even their own behaviour while under the influence. They often encounter a lot of difficulty once they've started drinking alcohol. Similarly, someone who intended to use a substance for a short time may find themselves immersed in a pool that makes it hard to stop; rather, they turn out to use them more and over longer periods (Sacks, Ries, Ziedonis & Center for Substance Abuse Treatment, 2005).

The loss of behaviour control is characterised by losing one's conscious inhibitions to stop negative behaviour and the negative tendencies that may be self-destructive or even harmful to others. These behaviours are uncommon and unlikely to occur when a person is not on substance abuse. An individual in the substance abuse trap will often take unneeded risks and even act impulsively or in dangerous ways (Sacks, Ries, Ziedonis & Center for Substance Abuse Treatment, 2005).

Negative Consequences

Addiction leads to varying negative effects in the life of the person affected. The consequences may be social, psychological or physical. Some of the examples of the adverse physical effects include being involved in behaviours that are generally high risk. Psychological issues touch on depression and anxiety as the case is manifested in Alan. These adverse effects seem to worsen as Alan continues with substance abuse and addiction takes root. Individuals with a shorter history of abuse exhibit less adverse effects than those who have been abusing for a longer period. Therefore, people in the early stages will not easily establish a connection between the onset of the adverse effects and their substance abuse (Sacks, Ries, Ziedonis & Center for Substance Abuse Treatment, 2005).

Recognising the Problem

Establishing a link between ones abuse of substances and the issues they face with regard to problems they face including health and social life is an important part of the recognition of substance abuse and recovery process. Some people such as Alan, who has been experiencing such adverse effects, will affirm to the issues over the screening session's interviews (Sacks, Ries, Ziedonis & Center for Substance Abuse Treatment, 2005).

Withdrawal and Tolerance

Prolonged substance abuse causes a broad range of physiological complications that are directly y linked to the growing of tolerance levels. Short-term abuse also has its fair share of such effects. Tolerance refers to the need to use higher and higher amounts of a substance every time one uses it in order to attain the same previous effects. If an individual stops abusing a given substance when tolerance has stopped, the most common effects are withdrawal symptoms (Sacks, Ries, Ziedonis & Center for Substance Abuse Treatment, 2005).

Referral Issues

When a clinician establishes a potential substance abuse client such as Alan by use of the instrument, such an interviewer has the responsibility to refer the client to further resources and facilities for additional and more specialized help. All entities that use the substance abuse detection instrument for detecting substance abuse should always make appropriate referrals when the instruments point…