Why prescription drugs are quietly reshaping dependency in South Africa

In South Africa, when we speak about substance dependency, conversations often centre on illicit drugs like nyaope or alcohol. Yet one of the country’s fastest-growing health crises isn’t happening on the streets, it’s happening in medicine cabinets. Prescription drug dependency, particularly from benzodiazepines, opioid painkillers, and certain antidepressants, is rising at an alarming pace. It is also the most misunderstood form of substance use in South African healthcare settings.

More South Africans are being prescribed these medications for conditions ranging from anxiety and insomnia to chronic pain. While lifesaving when used appropriately, these drugs carry high potential for tolerance, dependence, and misuse. Worryingly, many individuals don’t even realise they’ve become dependent until withdrawal symptoms emerge or a doctor attempts to taper their dose. Unlike alcohol or tik, prescription drug misuse doesn’t carry the same stigma, it can remain hidden for months or years, deepening its toll on mental health, relationships, and daily functioning.

What makes this issue even more dangerous is the lack of public awareness and fragmented support systems. Many people believe that if a doctor prescribed a medication, it must be safe, no questions asked. But medicine is not harmless when taken beyond the intended duration or without medical supervision. This gap in understanding is creating a hidden epidemic that demands urgent attention.

The silent rise of benzodiazepines and painkillers in South African homes

A growing body of local and international research highlights the rapid increase in benzodiazepine (benzos) prescriptions in South Africa. Drugs like alprazolam (Xanax), diazepam (Valium), and bromazepam (Lexotan) are often prescribed for anxiety, sleep disturbances, and stress-related conditions. While effective in the short term, these medications are associated with significant tolerance development, meaning patients need higher doses over time to achieve the same effect. Prolonged use often leads to physical dependence, where the body struggles to function without the drug.

Similarly, opioid painkillers, including codeine-based cough syrups and tramadol, are widely accessible over the counter in some pharmacies and through repeat prescriptions. Tramadol, in particular, has become a growing concern due to its widespread availability and misuse potential. Many South Africans self-medicate for chronic pain, unaware that long-term use can lead to tolerance, increased sensitivity to pain (hyperalgesia), and severe withdrawal symptoms including agitation, depression, and insomnia.

According to a 2024 report by the South African Medical Research Council, benzodiazepine prescriptions increased by 34% between 2019 and 2023, with tramadol and codeine-containing products among the top 10 most dispensed medications nationwide. These numbers reveal a silent shift: prescription drugs are now a primary gateway to dependency, often masquerading as legitimate medical treatment.

The myth of ‘safe use’ and the slow creep of tolerance

A dangerous misconception is that prescription drugs used as directed cannot lead to dependency. Yet, clinical guidelines from the World Health Organization and the South African Society of Psychiatrists both warn that any psychoactive medication taken beyond 2, 4 weeks can lead to physical dependence, even when used exactly as prescribed. Tolerance builds silently. The brain adapts to the presence of the drug, reducing its natural production of calming neurotransmitters like GABA or pain-relieving endorphins. Over time, what began as a medical aid becomes a biochemical crutch.

Withdrawal from prescription drugs like benzodiazepines can be life-threatening. Symptoms include seizures, psychosis, severe anxiety, and suicidal ideation. Tapering off opioids like tramadol or codeine often results in flu-like symptoms, insomnia, and intense cravings. Yet because these medications are legal and prescribed, patients may feel isolated in their struggle, ashamed to admit they’re struggling with something their doctor recommended.

This shame is amplified in South African communities where mental health is often stigmatised. Many individuals hide their use, fearing judgment from family, employers, or faith leaders. This secrecy delays intervention and increases the risk of overdose or mental health crises. It’s not uncommon for someone with a legitimate prescription to end up in a cycle of escalating doses, doctor-shopping, or sourcing medications online, all under the guise of ‘pain management’ or ‘stress relief’.

Why South Africa’s healthcare system isn’t catching this early enough

One of the greatest barriers to addressing prescription drug dependency in South Africa is the lack of integrated monitoring systems. Unlike countries with national prescription databases, South Africa has no real-time tracking of controlled substance dispensing. While the Medicines Control Council regulates certain drugs, there is no centralised electronic system to flag high-risk prescribing patterns or overlapping prescriptions from multiple doctors.

Additionally, primary healthcare providers are often under immense pressure with limited consultation time. In many public clinics, a patient with chronic pain or anxiety may receive a repeat prescription with little follow-up on usage patterns or side effects. Private practitioners, while thorough, may not always screen for substance use history or dependence risk before renewing scripts. This systemic gap leaves individuals vulnerable to unintentional overuse.

Compounding the issue is the aggressive marketing of certain medications by pharmaceutical companies, often targeting both doctors and the public. Direct-to-consumer advertising (though restricted in South Africa) is replaced by subtle cultural messaging, ‘take a pill to sleep’, ‘pop a tablet to relax’, normalising long-term use without educating on the risks.

Compounding pharmacies, too, play a role. While regulations exist, repeat scripts for tramadol or codeine cough syrups are sometimes dispensed without sufficient checks. The ease of access, especially in rural or underserved areas, accelerates the cycle of dependency before anyone realises what’s happening.

Recognising the signs: when ‘helpful’ becomes harmful

Prescription drug dependency rarely announces itself with dramatic behaviour. It often begins with subtle changes:

1. Escalating doses: Needing more of the medication to achieve the same effect.
2. Doctor-shopping: Visiting multiple clinics or pharmacies to obtain repeat prescriptions.
3. Withdrawal symptoms: Anxiety, tremors, sweating, insomnia, or flu-like symptoms when the drug is missed.
4. Prioritising the drug: Spending significant time obtaining, using, or recovering from the medication.
5. Hiding use: Concealing pill bottles, lying about usage, or avoiding discussions about medication.

Emotional signs may also appear, increased irritability, mood swings, depression, or social withdrawal. Some individuals may experience cognitive fog, memory lapses, or difficulty concentrating, often mistaken for stress or burnout.

It’s important to note that these signs don’t automatically mean ‘addiction’ in the traditional sense. Many people are physically dependent without realising it, their body has adapted, and stopping feels impossible. This is not a moral failing; it’s a physiological response to long-term exposure.

What to do if you or someone you love is at risk

Start with honesty

Admitting dependence is the first and hardest step. It’s okay to feel conflicted, fear, shame, and denial are common. But acknowledging the issue opens the door to support. Speak to a trusted friend, family member, or counsellor. You don’t have to go through this alone.

Consult your prescriber, strategically

If you’ve been taking a medication long-term, discuss a tapering plan with your doctor. Never stop suddenly, especially with benzodiazepines or opioids. A gradual reduction under medical supervision minimises withdrawal risks and increases success rates. If your doctor isn’t supportive, seek a second opinion. A mental health professional with addiction training can guide you through safe withdrawal.

Explore non-pharmacological alternatives

Many people reduce reliance on prescription drugs by integrating evidence-based alternatives:

• Cognitive Behavioural Therapy (CBT) for anxiety, sleep, and chronic pain.
• Mindfulness and meditation to regulate stress responses.
• Gentle exercise like walking, yoga, or swimming to improve mood and sleep.
• Sleep hygiene practices for insomnia, avoiding screens before bed, keeping a regular sleep schedule.
• Support groups like Narcotics Anonymous (NA) or SMART Recovery, which now include prescription drug misuse.

Access professional support

Organisations like SANCA (South African National Council on Alcoholism and Drug Dependence) and local AOD counsellors offer confidential support for prescription drug dependency. Therapy can help unpack the underlying causes, trauma, chronic stress, or unresolved grief, that may have led to reliance on medication in the first place. Recovery isn’t just about stopping the drug; it’s about building a life where you don’t need it to cope.

Build a support network

Dependency thrives in secrecy. Sharing your struggle with a trusted friend, partner, or support group reduces isolation and increases accountability. Consider involving family in your recovery journey, with their consent, so they understand what you’re going through and how to support you.

You are not defined by your medication

One of the most damaging myths about prescription drug dependency is that it reflects personal failure. Nothing could be further from the truth. These drugs are designed to be effective, and they are. The issue lies not in the person who takes them, but in a healthcare system that sometimes over-prescribes, under-educates, and fails to monitor long-term use.

Recovery is possible. Thousands of South Africans have successfully tapered off benzodiazepines, opioids, and antidepressants, not by sheer willpower, but through compassionate, evidence-based support. They’ve rebuilt their nervous systems, restored their sleep, and rediscovered joy without relying on a pill to get through the day.

If you’re reading this and recognise yourself in these words, know this: your worth is not tied to your prescription. You are more than your dependency. And with the right help, healing is not just possible, it’s within reach.

Your next step: act today, not tomorrow

Prescription drug dependency doesn’t wait. Neither should your courage to seek help. Start small:

• Write down how long you’ve been taking the medication and how often.
• Reach out to a trusted person this week and share how you’re feeling.
• Contact a local counsellor or support service to discuss a tapering plan.

You don’t have to figure this out alone. At Healing Light SA, we’ve walked this path with others, and we’re here for you too. Recovery begins with a single, brave choice: to prioritise your health over silence.

Let today be that day.

Need immediate support? Contact the SANCA helpline at 0800 12 13 14 or visit www.sanca.org.za.