tremor imaging results waiting

Overview

A tremor is an unintentional, rhythmic shaking movement in one or more parts of the body, most often the hands. When a doctor orders imaging tests, such as an MRI or CT scan, it is to look more closely at the brain to help understand what might be causing the tremor. Waiting for these results can feel long and worrying, but it is a normal and important part of getting a clear diagnosis.

Tremors are one of the most common movement problems in adults, and imaging tests to investigate them are frequently used. The experience of waiting for results is very common for anyone undergoing such tests.

Tremors can affect people of all ages, but they become more common with age. Imaging may be recommended for anyone with a tremor that is new, getting worse, or accompanied by other symptoms.

Symptoms

Common symptoms

• Rhythmic shaking in one or both hands or arms
• Shaking of the head, chin, or voice
• Tremor that occurs at rest or only when moving
• Difficulty holding objects, writing, or doing fine tasks

Symptoms in children

• Children can have tremors, though less often than adults
• Tremors in children may appear as shakiness during movement or at rest
• Imaging in children is usually to rule out any underlying brain condition

Symptoms in older adults

• Tremors in older adults are common and may be related to natural ageing or other health conditions
• Rest tremors, or shaking when muscles are relaxed, may be more noticeable
• Action tremors, which occur during movements, can make eating, dressing, or writing harder

Causes

Main causes

• Conditions that affect the brain, such as Parkinson's disease or essential tremor
• Multiple sclerosis or other disorders that damage nerve tissue
• Medication side effects or interactions
• Stress, fatigue, anxiety, or too much caffeine
• Thyroid problems or other metabolic conditions

Risk factors

• Older age
• Family history of tremor
• For women, being pregnant or experiencing hormonal changes
• Struggling with anxiety or chronic stress
• Taking certain medications that can cause tremor as a side effect

When to see a doctor

See a doctor urgently if:

• If the tremor is new, sudden, or accompanied by weakness, headaches, or speech problems, seek urgent same-day care.
• If you are already waiting for imaging results and your symptoms worsen suddenly, contact your doctor or go to urgent care.

Book a routine appointment if:

• If you have a tremor that is persistent, worsening, or affecting everyday activities, make a routine appointment.
• If you have been referred for imaging and have questions about the process, book a follow-up to discuss your concerns.

Diagnosis

Your doctor will start by asking about your medical history, when the tremor started, and what makes it better or worse. They will also perform a physical and neurological exam. Imaging, like an MRI or CT scan, is used to look at the brain or spine for any visible causes, such as damage, inflammation, or changes in certain areas.

Tests that may be done

• Magnetic resonance imaging (MRI) — uses strong magnets and radio waves to create detailed brain images
• Computed tomography (CT) scan — uses X-rays to create cross-sectional images of the brain
• Blood tests — to check thyroid function, blood sugar, or other conditions that can cause tremor

What to expect at your appointment

The imaging test itself is painless and usually takes 20–60 minutes. You will be asked to lie still inside the scanner. After the test, a radiologist will review the images and write a report. This report is then sent to your doctor, who will explain the results to you. Waiting times can vary — sometimes it takes a few days, sometimes a week or more. Your healthcare team will contact you with the outcome and discuss next steps.

Treatment

Treatment for tremor depends on the underlying cause, which is why imaging results are so important. Once your doctor has a clear diagnosis, they will recommend a plan tailored to you. In some cases no treatment is needed; in others, therapy, medicine, or surgery can help.

Self-care at home

• Reduce or avoid caffeine, alcohol, and smoking, which can make tremors worse
• Find ways to lower stress, such as deep breathing, meditation, or talking to a friend
• Get enough sleep and rest — tiredness can increase shaking
• Use weighted utensils or cups if hand tremor affects eating or drinking

Medical treatments

Your doctor may suggest a type of medicine called a beta-blocker or an anti-seizure drug to help control tremor (these are examples of medicine classes, not specific brands). These medications are not suitable for everyone, so your doctor will discuss the risks and benefits. Physical or occupational therapy can also teach techniques to make daily tasks easier. In some people, tremor improves when the underlying condition, such as an overactive thyroid, is treated.

When is surgery considered?

For severe tremor that does not improve with medication and that significantly affects quality of life, a procedure such as deep brain stimulation (DBS) may be discussed. This involves surgically placing a small device that sends electrical signals to brain areas involved in movement. This option is always considered carefully with a specialist.

Living with this condition

Waiting for imaging results can be an anxious time. Try to keep up your usual routines and stay connected with people you trust. Remember that a tremor, whatever the cause, rarely defines your whole life. Once the results are in, you and your care team will work out a plan together.

Lifestyle tips

• Stay physically active with gentle exercise like walking or swimming
• Practice relaxation techniques to reduce stress-related tremor
• Adapt your environment at home — for instance, using non-slip mats or gripping tools
• Keep a symptom diary to share with your doctor

Diet and exercise

A balanced diet with plenty of vegetables, whole grains, and lean protein supports overall health. Avoid large amounts of caffeine and sugary drinks. Gentle exercise such as yoga, tai chi, or stretching can improve muscle control and reduce stress, which may lessen tremor severity.

Mental health and emotional wellbeing

It is completely normal to feel anxious, frustrated, or low while waiting for test results. These feelings are part of facing uncertainty. Talk openly with your doctor about your worries — they can offer support or connect you to a counselor. You are not alone in this.

Prevention

Many causes of tremor, especially those related to ageing or genetics, cannot be prevented. However, you can reduce tremor triggered by lifestyle factors — like stress, caffeine, or exhaustion — by making healthy choices. If medication is causing your tremor, your doctor may adjust your treatment plan (never change or stop medicines on your own).

Complications

If left untreated

• If the underlying condition causing the tremor is not treated, it may progress and make daily activities harder
• Severe tremor can lead to embarrassment or social withdrawal
• In rare cases, an untreated brain condition could cause worsening neurological symptoms

Long-term outlook

For most people, tremor is not life-threatening and can be managed with the right help. Once imaging results are known, your doctor will guide you toward the most effective treatments. Even if a cure is not possible, many people live full, active lives with tremor. The waiting period is temporary — clarity and a plan are on the way.

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