Quick answer: A standard TMS course is one session a day, five days a week (Monday through Friday), for about 4 to 6 weeks, which works out to roughly 20 to 36 sessions in total. Some protocols add a short taper at the end, and accelerated protocols such as SAINT pack several sessions into a single day. After the first course, some people come back for maintenance sessions spaced a week or more apart.
If you’re considering transcranial magnetic stimulation (TMS) therapy as a potential treatment option for depression or other mental health conditions, you may be wondering how often you can undergo this innovative therapy. In this comprehensive guide, we will explore the frequency of TMS treatment sessions and provide you with the information you need to make informed decisions about your treatment plan.
Understanding TMS Therapy:
Before we dive into the frequency of TMS treatment sessions, let’s briefly recap what TMS therapy is. TMS therapy is a non-invasive procedure that uses magnetic pulses to stimulate specific areas of the brain associated with mood regulation. It is typically used for individuals who have not found relief from traditional treatments like medication or therapy.
TMS Therapy – How It Works:
Transcranial magnetic stimulation (TMS) works by using magnetic fields to deliver repetitive TMS pulses to a targeted area of the brain. This stimulation aims to alleviate symptoms of various mental health conditions, including depressive disorders and treatment-resistant depression. Notably, TMS is an FDA-approved treatment for certain conditions like major depression and obsessive-compulsive disorder (OCD).
Frequency of TMS Treatment Sessions:
The frequency of TMS treatment sessions depends on various factors, including your specific condition, treatment goals, and the recommendation of your healthcare provider. In most cases, TMS treatment consists of several sessions spread over several weeks.
Standard Treatment Schedule:
The standard treatment schedule for TMS therapy typically involves daily sessions, Monday through Friday, for a period of 4-6 weeks. Each session usually lasts between 20-40 minutes, making it a convenient option for individuals with busy schedules.
The time you spend in the chair depends on the device and the protocol your provider uses. A standard repetitive TMS (rTMS) session for depression takes about 19 minutes of stimulation. Theta burst stimulation (TBS), cleared by the FDA in 2018, delivers its pulses in about 3 minutes. Deep TMS with an H-coil helmet usually takes around 20 minutes. Allow extra time for check-in and for the technician to position the coil, especially at your first visit, when your provider maps your motor threshold to set the right strength.
How Many Sessions Make Up a Full Course?
Most courses for depression add up to 20 to 36 sessions. A common pattern is 30 daily sessions over six weeks, followed by six tapering sessions spread over about three weeks, for 36 in total. Your plan may be shorter or longer depending on how you respond and on what your insurance plan approves. Many people start to notice changes somewhere between the second and fourth week, although some only feel the full effect near the end of the course.
Accelerated TMS: More Than One Session a Day
Accelerated protocols compress treatment into fewer days. The best known is the SAINT protocol, cleared by the FDA in 2022, which delivers 10 short sessions a day, about 50 minutes apart, over 5 consecutive days. Accelerated TMS can suit people who cannot travel to a clinic every weekday for six weeks, but it is not offered everywhere and coverage varies, so ask the clinic whether they provide it.
Maintenance Sessions:
After completing the initial treatment course, some individuals may benefit from maintenance TMS sessions to sustain the positive effects of the therapy. Maintenance sessions are usually less frequent and can be spaced out over a longer period, such as once a week or once every few weeks. Your healthcare provider will determine the ideal maintenance schedule based on your individual needs and progress.
Factors Influencing Treatment Frequency:
Several factors can influence the frequency of TMS treatment sessions. These may include the severity of your condition, your response to treatment, and any underlying medical conditions. It is crucial to have open and honest communication with your healthcare provider to determine the most suitable treatment frequency for your unique circumstances.
Collaborating with Your Healthcare Provider:
When it comes to TMS therapy, personalized treatment plans are essential. Your healthcare provider will conduct a thorough evaluation, taking into account your medical history, symptoms, and treatment goals. Together, you can determine the optimal frequency of TMS treatment sessions that aligns with your needs.
Deep TMS and Clinical Trials:
It’s worth noting that there are different TMS techniques, such as deep TMS, which may have varying treatment schedules. Additionally, ongoing clinical trials are exploring the potential of TMS for a broader range of mental health conditions, so treatment frequencies may evolve as research progresses.
Common Questions About TMS Frequency
Can TMS be done more than once?
Yes. If symptoms return months or years after a successful course, many people go through TMS again, and a repeat course often works for people who responded the first time. Insurance plans usually have their own rules for retreatment, such as proof that the first course helped, so check TMS insurance coverage with your plan before you book.
Can I do TMS once a week?
Not for the first course. The daily, weekday schedule is the one tested in the studies behind FDA clearance, and spreading sessions out too much early on can weaken the result. Once-a-week visits are more typical for maintenance after you finish the initial course.
What happens if I miss a session?
Missing an occasional day is common. Most clinics add a make-up session at the end of your course rather than starting over. Try to keep gaps short, and tell your clinic as early as you can so they can adjust your schedule.
How much does a full course cost?
Because a course runs 20 to 36 sessions, the total depends on the number of sessions and on your coverage. See our guide to TMS therapy cost for typical price ranges and ways to pay.
Conclusion:
TMS therapy has emerged as a promising treatment option for individuals with depression and other mental health conditions. While the frequency of TMS treatment sessions may vary, it is typically administered daily over a few weeks, followed by maintenance sessions, if necessary. Remember that every individual is unique, and treatment plans should be tailored to suit specific needs. By collaborating closely with your healthcare provider, you can determine the most appropriate treatment frequency to achieve the best possible outcomes for your mental well-being.
Are you or a loved one considering TMS Therapy? Your mental health matters, and seeking the right treatment is an important step towards overall well-being. Find a TMS provider near you today! You can search TMS clinics by city or zip code and compare which ones offer standard, deep or accelerated TMS.