Bringing up involuntary movements with your doctor can feel awkward, especially if you’re worried about changes to medications that are helping your mental health. But tardive dyskinesia (TD) is a recognized side effect of specific drug classes, and your doctor needs to know what you’re experiencing to help you manage it. The conversation doesn’t need to be complicated. With some preparation, you can make the most of a short appointment and get clear answers about what’s happening and what comes next.
Know Which Medications Are Linked to TD
Before your appointment, review your medication history. TD is most commonly caused by long-term use of drugs that block dopamine receptors, and knowing whether you take one of these gives your conversation a concrete starting point.
The highest-risk medications are older antipsychotics (sometimes called first-generation or typical antipsychotics). These include haloperidol, chlorpromazine, fluphenazine, perphenazine, and thioridazine, among others. Newer atypical antipsychotics like olanzapine, risperidone, paliperidone, and quetiapine carry a lower risk but have still been linked to TD. Beyond psychiatric medications, the anti-nausea drug metoclopramide is a well-recognized cause, particularly in older adults. If you’ve taken any of these for months or years, that context is important for your doctor to hear.
Describe What Your Body Is Doing
Doctors assess TD by looking at specific body regions, so organizing your description around those areas helps. The standard clinical tool, called the Abnormal Involuntary Movement Scale, evaluates movements in three zones: the face and mouth, the arms and legs, and the trunk. Framing your symptoms this way gives your doctor exactly the information they need.
For your face and mouth, mention any lip smacking, puckering, tongue movements, jaw clenching, or excessive blinking. These are the most common TD symptoms and often the first to appear. For your limbs, describe any finger writhing, hand movements, foot tapping, or toe curling you’ve noticed. For your trunk, note any rocking, twisting, or unusual shoulder or hip movements.
Be specific about what the movements feel like and when they happen. You might say something like: “I’ve noticed my tongue pushing against my cheek several times a day, and it’s been happening for about three months. It gets worse in the afternoon and I can’t stop it.” That kind of detail is far more useful than a vague “I’ve been having some weird movements.”
Track Your Symptoms Before the Visit
Spending a week or two logging your symptoms before the appointment makes a real difference. Keep a simple record that captures a few key details each time you notice involuntary movements: what body part was involved, roughly how long the movements lasted, what time of day it was, what you were doing, and whether anything seemed to make it worse or better. Stress, fatigue, and even the timing of your medication dose can all influence when movements show up.
Video is even more powerful than a written log. Use your phone to record the movements when they’re happening. TD symptoms can be intermittent, and there’s a real chance your movements won’t be visible during a brief office visit. A short video removes any guesswork and lets your doctor see exactly what you’re describing.
Explain How It Affects Your Daily Life
Doctors rate TD severity partly by how much it interferes with your functioning, so don’t downplay the impact. A survey of 435 people with TD found that the condition affected nearly every part of their lives. About 41% said they always or often limited their social activities because of TD, and 37% said it interfered with their ability to enjoy activities they used to like. Among those who were working, 60% reported impairment on the job.
The psychological toll is significant too. In the same survey, 54% of patients said they always or often felt sad or unhappy, and 59% reported frequent anxiety or worry tied to their symptoms. If you’ve been avoiding social situations, struggling at work, having trouble eating or speaking clearly, or feeling self-conscious about the way you look, say so directly. These details help your doctor understand the full picture and weigh the urgency of treatment decisions.
Questions Worth Asking
You’ll get more out of the appointment if you go in with specific questions rather than hoping the doctor covers everything. NAMI (the National Alliance on Mental Illness) suggests starting with these three:
- Can my involuntary movements be managed while I stay on my current mental health medication? This is often the biggest fear, that addressing TD means losing a medication that’s working. In many cases, treatment options exist that don’t require stopping your psychiatric medication.
- How are you assessing the severity of my movements? This helps you understand whether your doctor is using a formal screening tool and how they’ll track whether things are getting better or worse over time.
- What are the next steps? This opens the door to a concrete plan, whether that’s adjusting your current medication, starting a TD-specific treatment, or getting a referral.
You can also ask whether your movements could be something other than TD. Other conditions, including drug-induced parkinsonism, can cause movement problems. TD movements tend to be repetitive and involuntary (lip smacking, tongue darting, writhing of fingers), while parkinsonism typically involves stiffness, slowness, and tremor. Your doctor may need to distinguish between the two, and asking about it shows you’ve done your homework.
When to Ask for a Specialist Referral
Psychiatrists diagnose and treat TD regularly, but there are situations where seeing a movement disorder neurologist adds real value. The main trigger for a referral is when TD symptoms keep interfering with your daily life even after your doctor has tried reducing the dose of the medication causing it or switching to an alternative. Ideally, experts recommend a neurologist get involved as soon as abnormal involuntary movements are noticed, though in practice most patients start with their prescribing psychiatrist.
If your doctor hasn’t brought up a referral and your symptoms are worsening or affecting your ability to work, eat, or socialize, it’s entirely reasonable to ask: “Would it help to see a movement disorder specialist?” This isn’t a challenge to your doctor’s expertise. It’s a standard part of TD care.
What Treatment Looks Like
Two FDA-approved medications specifically treat tardive dyskinesia. Both work by adjusting how dopamine is stored and released in the brain. One of these, valbenazine (sold as Ingrezza), is available in 40 mg, 60 mg, and 80 mg doses and doesn’t require the gradual dose increases that many psychiatric medications need. The other, deutetrabenazine, works through a similar mechanism. Your doctor will choose between them based on your other medications, side effect profile, and insurance coverage.
Beyond these targeted treatments, your doctor might also consider lowering the dose of the medication causing TD or switching to a different one with a lower risk profile. These decisions involve trade-offs, especially if your current psychiatric medication is working well, which is exactly why the conversation matters. You and your doctor need to weigh the benefits of your current treatment against the burden of TD symptoms together.
Practical Tips for the Conversation
If you’re nervous about bringing it up, lead with what you’ve noticed rather than a self-diagnosis. “I’ve been having involuntary movements in my face and hands, and I want to make sure it’s not related to my medication” is a natural way to open the conversation. Bring your symptom log and any videos. If you’ve printed a doctor discussion guide (NAMI offers a free one specifically for TD), bring that too.
Don’t wait for your doctor to ask. TD screening doesn’t always happen at every visit, and some patients go months or years with unrecognized symptoms. You are the person most aware of what your body is doing between appointments. If something has changed, it belongs in the conversation.