TMS Side effects
TMS therapy is a non-invasive and drug-free treatment. It is used to help people with depression and other mental health issues.
TMS uses gentle magnetic pulses to activate areas of the brain linked to mood. These pulses do not cause pain and do not affect the rest of the body. The treatment does not involve surgery, needles or medication. There is no need for anaesthetic or sedation. Patients stay awake and relaxed during each session.
Each session takes place in a comfortable chair. Most people find the treatment calm and easy to tolerate. TMS has a strong safety record because it does not use medication. It avoids many of the side effects linked to antidepressants.
Side effects are usually mild and short-lived. Some people notice slight discomfort on the scalp or a mild headache. These effects often happen during the first few sessions and tend to ease quickly as treatment continues.
Most people complete treatment without any ongoing side effects.
TMS Side Effects Can Include
Most TMS side effects are mild and do not last long. They may include:
- Mild discomfort on the scalp
- A short-term headache
- Feeling light-headed
TMS treatment does not involve surgery. You stay awake during each session. You do not need an anaesthetic.
Headaches and scalp pain are the most common side effects. They often ease after the first few sessions. If they continue, simple pain relief may help. Please speak to your clinician before taking any medicine.
Uncommon Side Effects
Serious side effects are rare. They may include:
- Seizures
- Mania, mainly in people with bipolar disorder
- Hearing problems if ear protection is not worn
Benefits of TMS treatment
- Outpatient treatment (return to daily activities straight after treatment)
- No drug required
- No sedation
In addition, individuals who complete a course of TMS treatment explain besides the improvements in mood, the treatment helps to lift the “brain fog” that has been overwhelming them for years. With the brain fog improving, this then results in rational and clear thinking. Significant improvements in motivation, appetite




