Are You Suffering from Benzodiazepine Addiction?

Kenneth Gray By Kenneth Gray, MS, CP on October 31, 2017
Benzo Addiction

Benzodiazepine addiction is a growing problem in the United States, partly due to the dramatic increase in anxiety and sleep disorders seen in recent decades. Many people who develop a benzo addiction were prescribed the medication to relieve anxiety, panic attacks, or insomnia, and may not even realize that they’ve become physically dependent.

Benzodiazepines such as Xanax and Valium can be effective treatments for panic attacks and acute stress reactions, and the more sedating benzos such as Halcion work well to treat sleep disorders. This is because they are CNS depressants, which slow down overactive brain activity. Benzodiazepines should never be taken on a long-term basis, due to a high risk of developing tolerance, dependence, and addiction. Even short-term use can lead to addiction in some patients.

Learning more about benzodiazepine addiction can help you recognize if you have a problem, and realize what you need to do next to avoid suffering long-term damage from benzodiazepine use.

What causes benzodiazepine addiction?

Benzo Addiction

Inpatient treatment with 24/7 monitoring is advisable for anyone attempting to stop using benzodiazepines.

Benzo addiction can easily develop because of the way benzodiazepines “take the brakes off” of dopamine producing neurons. Like other addictive drugs, benzodiazepines cause abrupt surges of dopamine in the brain’s reward center. This creates feelings of wellbeing, and even euphoria at high enough doses. Excessive dopamine in the brain is usually prevented by inhibitory chemicals that restrain dopamine production when necessary; benzos weaken this influence, allowing for unnatural surges of the neurotransmitter. Dopamine is associated with movement, emotion, and motivation, and is a crucial part of the brain’s reward system, which essentially trains us to repeat life-sustaining activities like eating.

Even though the surge of drug-induced dopamine reward is temporary, benzodiazepines can alter the brain’s reward system in lasting ways. Benzos can change the structure of the brain, causing it to function in ways that reduce your ability to experience pleasure, and promote addiction behaviors by marking them life-sustaining activities. These structural changes take time to heal, even after the body has fully detoxed from the addictive chemicals. Not only does the architecture of the brain need to be rebuilt after benzo detox, the levels of neurotransmitters in the brain need to rise and achieve the correct balance for good cognitive and emotional functioning.

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Types of Benzodiazepines

Xanax – Alprazolam is a short-acting benzodiazepine anxiolytic available under the trade name Xanax, which is primarily used to treat panic disorders and anxiety disorders, and occasionally for premenstrual syndrome, agoraphobia, and depression. Xanax has an intermediate onset of action, meaning that it starts working in about an hour. Once it’s working, a regular formulation of Xanax will last for about five hours, while the extended release will last for about 11 hours.  

Ativan – Ativan is a brand name for the drug lorazepam, a short-acting benzodiazepine that is prescribed for insomnia, anxiety, depression-related anxiety, anxiety before surgery, alcohol withdrawal, chemotherapy induced vomiting and nausea, and epilepsy. It has a faster onset of action than Xanax, with effects starting within 30 to 60 minutes after ingestion, and lasting for about eight hours.

Klonopin – Clonazepam, sold under the brand name Klonopin, is a short-acting benzodiazepine with an intermediate onset of action, like Xanax. It is used to treat seizures, panic disorders, anxiety, and muscle or movement disorders. It starts working in about an hour, and while the major effects of the medication are only felt for six to eight hours after ingestion, Klonopin has a long elimination half-life. As a result, it will take between 30 to 40 hours for just half of the drug to be eliminated from the body.

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Valium – Valium is a brand name for the benzodiazepine diazepam, which has a fast onset of action, causing it to start working in half an hour to an hour after ingestion. Although most people only feel the effects for four to six hours, its long half-life will keep it in your body for a week or longer. Valium is usually used to treat muscle spasms, anxiety, alcohol withdrawal, insomnia, and seizures.

Restoril – Temazepam is the generic name for the brand name drug Restoril, a sedative-hypnotic benzodiazepine that is most often prescribed to treat drug withdrawal and insomnia. It starts working in 45 minutes to an hour, and should only be taken for insomnia on nights when you have the time to stay in bed, asleep, for at least seven to eight hours. Trying to wake up and function with the effects of Restoril still strong in your system can be very dangerous, and may lead to unusual behavior, and memory problems such as blackouts.

Benzodiazepine Addiction in the United States

Benzodiazepines help countless people cope with anxiety and panic disorders, but they also cause negative side effects such as fatigue, impaired coordination, cognitive problems like confusion, memory issues, difficulty learning, and confusion; respiratory depression, digestive issues, mood swings, altered vision, and more. They are also highly addictive, even when taken as directed by a doctor.

A recent survey found that the annual percentage of Americans who filled benzodiazepine prescriptions increased by 30% between 1996 and 2013. Even more worrying, the amount of medicine prescribed overall doubled in that same time span. Most of these prescriptions (56%) are prescribed for anxiety, and the rest for other issues such as muscle spasms, seizures, panic disorders, depression, severe premenstrual syndrome, and insomnia.

Between 1999 and 2010, the rate of benzodiazepine-related overdose fatalities more than quadrupled in the United States, primarily because patients began to use benzos in riskier ways. People began taking higher doses of the medication, partly because they were being prescribed more per prescription. Taking larger doses of benzodiazepines naturally increases the risk of adverse reactions, addiction, and overdose. People also started mixing benzos with other substances—an extremely dangerous thing to do.

Mixing Benzodiazepines with Other Substances

When you mix benzos with other CNS depressants, such as alcohol or opioids, the sedating effects are magnified to a lethal degree. Recent studies found that 75% of benzodiazepine related overdose fatalities also involved the use of opiate drugs. The danger of combining opiates with benzodiazepines is so severe, that the FDA issued its strongest warning against it on September 20, 2017.

Some people mix benzodiazepines with opiates or alcohol because doing so increases the intoxicating effects of both drugs, but many people are not aware of the dangerous interactions, and mix substances without knowing that they are risking breathing problems, coma, and death. Mixing these substances also increases the impairment of cognitive functions, as well as augments your chance of developing a dependency to one or all of the substances taken.

Some people are prescribed benzodiazepines and opiate drugs simultaneously, putting them at a much greater risk of visiting the emergency room, being admitted into the hospital, or experiencing a fatal overdose. The percentage of patients prescribed both types of drugs simultaneously rose from 9% in 2001 to 17% in 2013. The rate of overdose fatality for these patients is 10 times higher than the rate among patients taking opioids alone. These patients are also more likely to develop opioid and/or benzodiazepine addiction.

Side Effects of Long-Term Benzodiazepine Use

Benzodiazepine addiction can cause a range of side effects, especially over time. Because many benzos have a long half-life, they can accumulate in the fatty tissues, leading to over-sedation. Over-sedation can cause muscle weakness, poor coordination, slurred speech, confusion, disorientation, and impaired judgement, thinking, and memory. These cognitive impairments are some of the most troubling side effects of long-term benzo addiction.

Although some patients are able to take benzodiazepines without significant cognitive deficits, most experience some degree of memory issues, brain fog, and decreased productivity. Benzos can also affect your ability to judge visual and spatial relationships between objects, verbal learning, and speed of mental processing. Although some of these cognitive deficits improve after the benzodiazepines are fully detoxed from the system, many patients do not return to optimum levels of functioning for a very long time, if ever.

Some studies have shown that benzo addiction can raise your risk of developing Alzheimer’s Disease, although it isn’t certain if the association is due to the fact that many of the patients studied could have been taking benzodiazepines to treat an as yet undiagnosed case of Alzheimer’s, or if the benzos actually caused the Alzheimer’s. What is certain, is that benzodiazepines slow down cognition and cause confusion, making them especially risky drugs for older patients to take. The side effects of benzo addiction can quite closely resemble dementia in patients of all ages, but older patients are particularly vulnerable to these effects, as well as to falls and injuries that can result from muscle weakness and impaired coordination.

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Benzodiazepine Addiction Treatment

Treatment for benzo addiction begins with detoxification, which can lead to a benzodiazepine withdrawal syndrome that causes symptoms ranging from unpleasant to lethal. Symptoms include:

  • Muscular pain and stiffness
  • Headache
  • Palpitations
  • Nausea and dry heaves
  • Difficulty concentrating
  • Memory problems
  • Tremor
  • Panic attacks
  • Anxiety and tension
  • Irritability
  • Insomnia and other sleep disturbances
  • Psychosis
  • Seizures

Medical detox in a facility that provides 24/7 monitoring and treatment is advisable for anyone attempting to detox from benzodiazepines, as there is no way to know for certain if a particular patient will experience benzodiazepine withdrawal syndrome. Withdrawal tends to be most severe for patients who are detoxing from short-acting benzos or high doses of benzos, as well as patients who mixed their pills with other substances such as opiates or alcohol, although anyone could potentially suffer extreme withdrawal reactions. Both the effects and withdrawal reactions of benzos are extremely variable from person to person.

The Importance of Tapering

No one should ever abruptly stop taking benzodiazepines like Xanax, Valium, or Klonopin, as this will trigger severe withdrawal reactions. Instead, patients should slowly taper their dosage under the guidance of medical professionals, gradually reaching the point where they are taking a tiny, tiny dose of their medication before stopping entirely.

While you are following your tapering schedule, you should also make a plan to deal with the side effects of detox and the temptation to relapse. Exercise, meditation, and mindfulness exercises such as deep breathing can help you deal with anxiety, as well as distract from drug cravings. Counseling—group, family, and individual—will be a great help during detox and beyond. As the medication leaves your system, you will be rewarded by clearer thinking, sharper memory, and an increased ability to engage with what you are doing and to connect with other people. This can help keep you motivated in your recovery.

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After Detox

Once you have fully detoxed from your benzo addiction, it is time to move onto the next phase of your benzodiazepine addiction treatment. For some people, this will involve a 30 to 90 day stay in an inpatient or residential rehabilitation program, but others will move from detox to an outpatient program, which will allow them to return home to sleep at night. Patients who shift to an outpatient program in early recovery should make sure they have a stable living arrangement at home, free from negative influences and the presence of addictive substances.

After the successful completion of addiction treatment, recovery continues through aftercare services, which may include a continuation of individual counseling, and should definitely include peer support groups, such as alumni group therapy or 12-step meetings. It’s important to connect with other people who are also in recovery, experiencing mutual acceptance and validation, as well as the kind of insightful feedback that can only come from a person who has directly experienced addiction.

You may suffer some long-term physical and emotional symptoms, such as insomnia, anxiety, depression, mood swings, and increased appetite, which may come and go over the days, weeks, and months of your recovery from benzo addiction, lasting for a year or longer. Do not let this discourage you. Remember that while today may feel worse than yesterday, there will still be overall improvement. Next month will feel better than this month, and next year will feel better than this year.

If you or someone you love needs addiction treatment, speak to one of our substance use disorder counselors to find the right treatment option. Call 800-654-0987 today