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Signs of Addiction: Physical, Behavioral and Emotional

The signs of addiction fall into three groups: physical, behavioral and emotional. No single sign proves addiction; changes in sleep or mood have many causes.

Medically reviewed by Daniel R. Karlin, MD, MA, Chief Medical OfficerPubMedGoogle Scholar

Updated October 12, 20267 min read

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The signs of addiction fall into three groups: physical changes such as shifts in weight, sleep and coordination, behavioral changes such as neglected responsibilities, risky behavior and trouble controlling use, and emotional changes such as mood swings, anxiety and loss of motivation. No single sign proves addiction. Changes in weight, sleep, mood or hygiene can have many causes, including illness, medication effects, stress or a substance use disorder.

Addiction is compulsive substance use or participation in an activity despite negative effects. It shows up in various ways, from emotional changes to physical and behavioral ones. It can be extremely difficult to overcome, causing a great deal of stress not only for the person but also for their family members. If you suspect that you or your loved one is struggling with addiction, it helps to know the physical, emotional, and behavioral signs of addiction. Whether you're looking to speak with online Suboxone doctors or learn more about addiction, knowing the signs is a good place to start.

Physical Signs Of Addiction

The physical effects of addiction can include changes in body weight, physical coordination, and skin condition. You may also experience fatigue, insomnia, and difficulty breathing. If these signs are not attended to in time, serious health problems can follow, such as cardiovascular disease, liver problems, and death in the worst-case scenario. Knowing these physical signs can help you get help early and avoid further damage to your health. They do not identify a particular substance by themselves, but they are worth a conversation or a medical assessment.

Changes In Physical Appearance

Addiction can go along with physical changes in appearance that you can notice, such as redness of the face, damaged blood vessels, yellowing of the skin, weight loss, changes in pupil size, changes in the person's nose, changes in skin tone, and poor personal hygiene. None of these proves addiction. Yellowing skin, severe weight loss or other persistent changes may point to a separate medical problem and deserve care. When several changes appear together, you or a loved one may need help and support.

Alterations In Sleeping And Eating Habits

Addiction can lead to changes in sleep or eating patterns. Some people have trouble falling asleep, while others sleep too much. They may also struggle with a loss of appetite or eat excessively. These changes can result from the substance's effects on the body or from a preoccupation with the drug. They may cause additional health problems, and you should attend to them promptly.

Physical Symptoms Such As Tremors Or Withdrawal

Physical symptoms, such as tremors or withdrawal, are common in addictions. Tremors and muscle twitching can be an effect of a substance on the body or a reaction to withdrawal, and they also have other causes. Withdrawal symptoms differ depending on the type of substance. However, they may include nausea, excessive sweating, irritability, or anxiety. These signs may indicate a physical dependence on a substance, and you should seek professional help.

Behavioral Signs Of Addiction

Behavioral signs of addiction are changes in demeanor that may suggest a person is struggling with addiction. These include changes in social activities, changes in employment or education, changes in interpersonal relationships, and changes that affect financial stability. In addition, individuals with substance use disorder may neglect their obligations and become estranged from loved ones. They may also engage in risky behavior, withdraw, and hide their substance use. Sometimes, they even resort to criminal activity to fund their addiction. It's important to pay attention to these behavioral signs and seek help early.

Changes In Social Behavior And Neglecting Responsibilities

Drug addiction can lead to social behavior problems, such as neglecting tasks, distancing from loved ones, and neglecting personal relationships. People with addiction may prioritize drug use over their obligations, resulting in poor performance at school, work, or other areas of life. They may also withdraw from social events and isolate themselves from friends or family.

Risky Or Dangerous Behavior

People with addiction may engage in risky or harmful behaviors while under the influence of substances, such as driving under the influence of alcohol, unsafe and reckless sexual behavior, or criminal activity. Some may also engage in illegal behaviors such as theft or fraud to maintain their addiction. These acts can not only endanger the lives of the individual and others but also cause legal problems.

Difficulty Controlling Use Of Substance

It can be difficult for individuals with substance use disorder to stop using substances, even if they want to quit. They may also use more of a substance than they originally planned or for longer than they intended. As a result, it can affect several parts of their lives, such as employment, education, and personal relationships. Difficulty regulating substance use is a clear sign of addiction requiring professional help.

For opioid use disorder, clinicians assess specific symptoms over a 12-month period. Tolerance and withdrawal alone do not count when they occur solely during appropriate medical treatment. CDC: Diagnosing opioid use disorder

Emotional Signs Of Addiction

Changes in a person's emotional well-being could indicate a struggle with addiction. These signs include mood swings, sadness, anxiety, impatience, emotional instability, loss of motivation, hopelessness, and difficulty managing feelings. Emotional signs may indicate a struggle with addiction and a need for treatment. They may also indicate underlying mental health issues that you should address on your road to recovery.

Substance use disorders and mental health conditions can exist together and influence each other. An assessment should consider both. NIMH: Co-occurring substance use and mental disorders

Mood Swings And Irritability

Addiction problems can cause abrupt mood swings, such as feeling euphoric one time and unhappy or angry the next. People may also have difficulty controlling their emotions and quickly become agitated or angry. These mood swings and irritability can result from drug use's effects on the brain and the emotional problems that come with addiction. They can also be withdrawal symptoms. That is why it is important to seek professional help.

Lack Of Motivation

Changes in the brain's reward system triggered by drug addiction can result in a loss of drive. Drug use stimulates the brain's reward system, which can produce euphoria or pleasure. After a while, the brain becomes accustomed to the presence of the substance. It may not respond as effectively to pleasurable experiences such as food, social engagement, or other previously rewarding activities, resulting in decreased pleasure or drive for those activities.

Anxiety

Drug addiction can cause short- and long-term changes in the brain that can lead to anxiety. Besides, withdrawal can cause anxiety as the brain and body try to adjust to the absence of a substance. In other cases, addiction can trigger anxiety about the negative consequences of drug use, including financial, legal, or social problems. Seeking expert care can help with both addiction and anxiety.

Depression

Drug use can alter the neurotransmitters in the brain that are involved in depression. Moreover, withdrawal from drugs can bring on low mood as the body adjusts to the absence of the drug. In addition, the negative effects of drug use, such as financial, legal, or social issues, can contribute to depression. Beyond that, long-term drug use and the unpredictability of obtaining substances can also play a part.

Importance Of Early Recognition And Intervention And Reminder That Addiction Is A Disease And Requires Professional Treatment

Early diagnosis and treatment are critical to managing drug addiction, to prevent the disease from worsening and further affecting the mental and physical well-being of the individual. Because addiction is a chronic disease, skilled treatment can include counseling, medication, and peer support. Failure to seek professional treatment can lead to continuing harmful practices and may result in overdose or death. It's important to understand that addiction has nothing to do with personal weakness or lack of determination.

Treatment depends on the substance and the person's needs. For opioid use disorder, buprenorphine, methadone, and naltrexone are established options. CDC: Treating Opioid Use Disorder

If you are worried about someone, choose a calm moment and describe specific things you have observed. Ask open questions, listen, and offer a concrete next step, such as finding a clinician. People do not need to reach a crisis before seeking an assessment.

Some situations are emergencies. Inability to wake, slow or abnormal breathing, seizures, severe confusion, or collapse requires urgent action. For a suspected opioid overdose, call 911, give naloxone if it is available, and follow the dispatcher's instructions. Stay with the person. CDC: Responding to an Overdose

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