A clear explanation of how drug addition is a human factor that may cause ill health
http://www.drugabuse.gov/publications/science-addiction
http://www.mayoclinic.com/health/drug-addiction/DS00183/DSECTION=complications
http://archives.drugabuse.gov/about/welcome/aboutdrugabuse/
I'm not an expert in this feild. I'm not even an adult. I'm a homeschooled high school senior. I've never done drugs. But about five years ago I witnessed an OD.
He was in his late twenties. He'd been snorting heroine as he and his girlfriend were driving down the highway. He ODed (overdosed). My mom and I were driving by and noticed the gf looking around like she was lost. We pulled over. He was in some sort of coma and wasn't breathing. Mom did chest compressions while I called 911. When the EMTS got there they learned from the gf that they'd been doing drugs. They took him away in an ambulance. I never learned what happened to him.
I don't know if any of this helps you or even answers your question. All I know is that his addiction nearly killed him (it may have; I don't know). His addiction led to a coma. His girlfriend, also on heroine, could not think straight. She couldn't act to save her boyfriend. I remember her skin had track marks where she'd shot up drugs before. She was kind of yellowish. Her eyes were bloodshot, She was not healthy. The drugs did that to her.
Drug addiction is indeed a human factor that can lead to ill health. Let me explain why this is the case.
First, it's important to understand what drug addiction is. Drug addiction, also known as substance use disorder, is a chronic relapsing disorder characterized by compulsive drug seeking and use despite harmful consequences. It is considered a brain disease because drugs change the structure and functioning of the brain, leading to a compulsive and uncontrollable urge to use drugs.
Now, let's dive into how drug addiction can cause ill health:
1. Physical Health Effects: Drug addiction can have severe physical health consequences. The use of drugs, especially when done in excess or over a prolonged period, can lead to organ damage, cardiovascular problems, respiratory issues, and weakened immune system. For example, drug abuse can cause heart attacks, strokes, liver damage, lung diseases, and increased susceptibility to infections.
2. Mental Health Disorders: Substance abuse is closely associated with mental health disorders. Chronic drug use can lead to or worsen conditions like depression, anxiety, psychosis, and mood disorders. Drugs often affect the brain's reward system and can disrupt the balance of neurotransmitters, leading to psychiatric disturbances.
3. Social and Occupational Impact: Drug addiction can significantly impact a person's social relationships and work life. Individuals struggling with addiction may experience strained relationships, isolation, and difficulties in maintaining employment. The loss of productivity and financial instability can further exacerbate stress and lead to a deterioration in overall well-being.
4. Increased Risk of Accidents and Injuries: Drug addiction impairs judgment, coordination, and reaction time, increasing the risk of accidents and injuries. People under the influence of drugs are more prone to accidents such as car crashes, falls, and other types of traumatic injuries, leading to physical harm and long-term disabilities.
To address drug addiction as a human factor causing ill health, it's important to focus on prevention, early intervention, and treatment. Education and awareness campaigns can help individuals understand the risks associated with drug use. Accessible healthcare services, including counseling, detoxification programs, and rehabilitation centers, can offer support to those struggling with addiction. Furthermore, social support systems and community resources play a vital role in creating an environment conducive to recovery.
Remember, if you or someone you know is battling drug addiction, it's crucial to seek professional help and support to overcome the illness and regain a healthy, fulfilling life.