Medication for PTSD: what you need to know
Medication can be a valuable part of the treatment process for PTSD, as it can reduce distressing symptoms and make it easier to engage with therapy.
Medication can play a valuable role in treating post-traumatic stress disorder (PTSD). Although trauma-focused psychotherapy or EMDR (eye movement desensitisation and reprocessing) is often the primary approach, medication can reduce distressing symptoms and make it easier to engage in therapy and manage daily life.
Medication is often an important part of PTSD treatment but it’s rarely the only approach used. It tends to be part of a broader recovery toolkit that usually also involves therapy, social support and self-care.
Creating your treatment plan for PTSD should be collaborative and tailored to your needs. Therefore, taking medication should also be a shared decision between you and your healthcare provider, based on your preferences, medical history and what feels right for you.
Typically, medication is prescribed:
What works for one person may not work for another – medication can be effective for some, while others prefer to manage their symptoms through therapy alone. The most important thing is that you feel informed and supported in whatever path you choose.
Treatment is a process, and while medication isn’t a cure for PTSD, it can be one step towards relief and recovery. In many cases, medication can offer enough relief to help you engage in therapy as it can significantly reduce distressing symptoms.
It can also help ease specific symptom clusters, including:
Below is an overview of some of the most commonly prescribed medications for PTSD, how they work and why they might be chosen. The aim of medication is to reduce symptoms and allow people to function better and engage in therapy - not to ‘erase’ trauma.
Remember that not every medication is right for everyone, and treatment decisions are based on symptoms, other health conditions and personal preferences.
Name | Type of medication | Treatment uses |
---|---|---|
Sertraline (Lustral) | Antidepressant – selective serotonin reuptake inhibitor (SSRI) | Anxiety, low mood, hyperarousal, intrusive thoughts or flashbacks |
Paroxetine (Seroxat) | Antidepressant – SSRI | Anxiety, low mood, hyperarousal, intrusive thoughts or flashbacks |
Fluoxetine (Prozac) | Antidepressant – SSRI | Anxiety, low mood, hyperarousal, intrusive thoughts or flashbacks |
Venlafaxine XR (Efexor XL) | Antidepressant – serotonin-norepinephrine reuptake inhibitors (SNRI) | Low mood and depression, generalised anxiety and physical symptoms of anxiety, such as restlessness or tension |
Mirtazapine (Zispin) | Antidepressant – atypical/tetracyclic | Poor sleep, anxiety and hyperarousal |
Amitriptyline | Tricyclic antidepressant | Severe depression, treatment-resistant symptoms and chronic pain |
Phenelzine | Monoamine oxidase inhibitor (MAOI) | Severe depression and treatment-resistant symptoms |
When it comes to medication for PTSD, there’s no ‘one-size-fits-all’ timeline. How long you need to take medication depends on several factors, including:
Like most medication, medication for PTSD can cause side effects. For most people, these are mild and temporary – subsiding after a few weeks, once the body has adjusted.
Not everyone experiences side effects. For many people who do, the benefits of medication (improved sleep, reduced anxiety and stabilised mood) far outweigh the drawbacks. If there are side effects, these can generally be managed in collaboration with your healthcare provider.
Before prescribing medication, your healthcare provider will evaluate your symptoms, medical history and any other mental health concerns. Your treatment plan is carefully overseen and tailored to your needs.
If medication is deemed appropriate, you’ll typically start on a low dose, which will be increased gradually depending on how you respond. You’ll be asked to:
For people with mild symptoms or those in the early weeks after a traumatic experience, healthcare providers may recommend a period of active monitoring. This means they’ll keep a close eye on your symptoms, usually through regular appointments or check-ins, but will hold off on prescribing medication immediately.
This is because many people begin to recover naturally in the weeks following trauma, especially when good support is in place. If symptoms haven’t subsided after a month, the healthcare provider will discuss treatment options with you.
Before prescribing medication, your GP or specialist will carry out a thorough assessment to understand your symptoms, history and preferences. Medication is typically considered when:
Medication for PTSD is generally prescribed through a stepped approach. That means you’ll start on a low dose to reduce the chances of side effects. The dose is gradually increased over time, depending on how you respond to it.
If you do experience side effects, adjustments can be made by either lowering the dose, changing the timing, or trying a different medication altogether.
If you’re prescribed medication for PTSD, you’ll have regular check-ins with your GP, mental health team or psychiatrist to review:
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