Understanding the signs of drug and alcohol addiction
April 11, 2025
1:22 pm

Understanding the signs of addiction can be difficult: Even for seasoned healthcare professionals. If a loved one, spouse, friend or employee is struggling with addiction the signs may not always be clear to see. Forget what is portrayed in films and on television as the signs can be very subtle or hidden altogether. Those caught up in addiction can become very adept at keeping their addiction from those who care about them. Coming forward to ask for help is a very big step. Sometimes, the person is desperate for others to know but worried about the consequences of coming forward. Our clinicians are here to provide a free rehab referral service UK as well as providing clinician drug advice UK to anyone who needs 24-hour rehab advice.
I am concerned about someone who may be caught up in addiction: What do I look for?
With some substances, very frequent use is necessary to prevent withdrawal. This could be alcohol, GHB/GBL, benzodiazepines and/or Ketamine. Where the person lacks financial means, they may need to borrow money from friends or family. Sadly, on occasion, they may steal from employers, friends, family or strangers. The need to sustain their dependency will override rational thinking. When someone is caught up in addiction, they may become elusive and provide confusing answers to questions concerning their activities. Questioning someone caught up in addiction is not helpful, despite the desperation of those trying to help the person.
What are the physical signs?
Physical signs of dependency are different from physical signs of withdrawal. If someone is in active addiction, until they stop using, or are unable to access the drug/alcohol there may not be any signs of withdrawal. With other substances, such as Cocaine, constant use will lead to physical signs. It can be difficult, even for an experienced clinician in the field of addictions, to identify the signs of addiction and withdrawal. Our clinicians have decades of experience in treating those caught up in addiction from working in some of the country’s best known rehab centres. If you, a loved one, friend, relative or employee need 24-hour rehab advice our clinicians here at Find me a rehab can help. Anyone needing clinician drug advice UK can get free, independent and confidential advice and get free rehab referral service UK. We appreciate that understanding the signs of addiction is not the role of the layperson but the advice below may help.
Signs of alcohol/GHB+GBL/benzodiazepine withdrawal:
Excessive sweating
Heightened anxiety
Trembling hands
Nausea and vomiting
Insomnia
More serious signs:
Hallucinations
Seizures
High body temperature
Symptoms of cocaine use:
Pale skin
In the absence of cold/hay fever: constant sniffing
Signs of white powder around the nose
Severe anxiety
Paranoid thinking
Damage to the septum (cartilage that separates the two chambers of the nose)
Cannabis:
Poor attention to personal hygiene
Significant weight gain
Absence from work/education
Memory problems
Spending long periods asleep
Crack:
Delusional belief of skin infestation
Small abrasions on the face from picking at the skin
Aggression
Disturbed sleep
Extreme dental decay
Exhaustion
Heroin:
Covering lower arms (if injecting)
Rapid weight loss
In the absence of a viral infection, a constant runny nose
Constant requests for money or theft from loved ones to pay for drugs
Disappearing for long periods (in search of a supply)
Should I discuss my concerns with the person I believe is using?
This is known as an “intervention” and can be useful, if done from a standpoint of knowledge and care. Addiction is not about logic and thus, trying to help, is not about shaming someone in addiction. Reasoning won’t help. If someone is under the influence of a substance no amounts of words will break through. It is not about accusing someone, it is about expressing concern and throwing an olive branch. Our clinicians are here to give 24-hour rehab advice. They provide a free rehab referral service UK to anyone needing clinician drug advice UK. Understanding the signs and symptoms of addiction can be difficult. We are not here to judge, only to give advice without charge, obligation and in total confidence.
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