Efficacy and safety of medicines

Medically reviewed byგიორგი (გუგა) სიხარულიძე · ფსიქიატრი MD, PHD· Last updated: May 24, 2026

How Do Medications Affect Mental Health?

Medications play a crucial role in managing various health conditions, but some can lead to addiction if not used properly.Benzodiazepines and barbiturates, commonly prescribed for anxiety and sleep disorders, are particularly associated with dependency risks.

Understanding Medication-Induced Addiction

Addiction occurs when the body develops a tolerance to a drug, leading to increased usage and potential misuse.Medications that affect neurotransmitters like dopamine and serotonin can alter brain chemistry, contributing to dependency.

Common Medications and Their Risks

Benzodiazepines (e.g., diazepam, lorazepam): Effective for short-term anxiety relief but can cause drowsiness, dizziness, and memory issues. Long-term use may lead to tolerance and dependence.

Barbiturates (e.g., phenobarbital): Used for seizure control and anesthesia, but associated with high overdose potential and addiction risks.

Side Effects to Monitor

Patients should be aware of potential side effects, including:

Drowsiness and dizziness

Memory impairment

Mood swings and irritability

Physical dependence symptoms

Safe Usage and Alternatives

To minimize addiction risks:

Use medications as prescribed by a healthcare professional.Psych Central

Avoid self-medication or altering dosages without medical advice.

Explore alternative therapies, such as cognitive-behavioral therapy, for long-term management.

When to Consult a Doctor

If you experience increased tolerance, cravings, or withdrawal symptoms, it's essential to consult a healthcare provider.They can assess your situation and recommend appropriate treatment options.

While medications are vital for treating various conditions, it's important to be aware of the risks of addiction. By understanding these risks and following medical guidance, patients can use medications safely and effectively.

Author: Mariam AkhmeteliEditors: Guga Sikharulidze, Elene Khomeriki

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