Why Does My Depression Keep Coming Back?

Written by Neuro Wellness TMS Centers of AmericaMedically reviewed by Daniel Pietras, MDPublished November 3, 2026Last medically reviewed November 3, 2026Last updated November 3, 2026

If your depression keeps coming back, possible reasons include stopping treatment too early, incomplete response to medication, underlying triggers like stress or medical conditions, or recurrent depressive disorder. Depression is often a recurring condition — each episode increases the risk of future episodes. Maintenance treatment, ongoing psychotherapy, and addressing underlying triggers can help reduce recurrence. If you have tried multiple treatments and depression keeps returning, discuss advanced options like TMS, SAINT®, or SPRAVATO® with your psychiatrist.

Key takeaways

Depression is often recurrent — each episode increases future risk.
Stopping treatment too early can lead to relapse.
Incomplete response to medication may leave residual symptoms.
Maintenance treatment and therapy can reduce recurrence.
Advanced treatments like TMS and SAINT® may help if standard treatment hasn't.

Depression Is Often Recurrent

Major depressive disorder is often a recurrent condition. After one episode, the risk of a second is about 50%. After two episodes, the risk of a third is about 70%. After three episodes, the risk of further recurrence is over 90%. This means that for many people, depression is not a one-time event but a condition that requires ongoing management — similar to diabetes or hypertension.

Understanding this helps explain why depression keeps coming back even after successful treatment. It's not a failure of treatment — it's the nature of the condition.

Stopping Treatment Too Early

One common reason for recurrence is stopping treatment too early. Many people stop medication or therapy once they feel better, but the current guidelines recommend continuing treatment for several months to years after remission to prevent relapse. Stopping abruptly can also cause discontinuation symptoms that mimic depression returning.

If you have stopped treatment early in the past, talk to your psychiatrist about a maintenance plan that gives your brain time to stabilize.

Incomplete Response

If medication produced only a partial response — reducing symptoms but not eliminating them — residual symptoms can worsen over time and lead to a full relapse. This is why psychiatrists aim for remission, not just improvement. If your medication has only partially worked, adjusting the dose, switching medications, or adding a non-medication treatment may help achieve full remission.

Learn about treatment-resistant depression

Underlying Triggers

Recurrent depression can also be driven by underlying triggers that haven't been addressed. These may include chronic stress, unresolved trauma, medical conditions like thyroid disorders, substance use, or comorbid conditions like anxiety or PTSD. Identifying and addressing these triggers — through psychotherapy, medical treatment, or lifestyle changes — can help reduce the frequency and severity of future episodes.

What to Do If Depression Keeps Returning

If your depression keeps coming back despite treatment, discuss a comprehensive plan with your psychiatrist. This may include maintenance medication, ongoing psychotherapy, and advanced treatments like TMS, SAINT®, or SPRAVATO® if standard treatment hasn't produced lasting remission. The goal is not just to treat the current episode but to reduce the risk of future ones.

See our guide on when treatment isn't working

Is it really SAINT®? 5 checks

Before you pay for any 5-day program advertised as SAINT®, confirm these five points.

1
Is the clinic listed on Magnus Medical's provider locator?
If a clinic isn't on the official Magnus Medical locator (magnusmedical.com), it is not a verified SAINT® provider. Magnus Medical locator
2
Do they do a brain MRI to personalize your target?
SAINT® requires a brain MRI to find your individual target. No scan = not SAINT®.
3
Which TMS machine and software do they use?
SAINT® runs only on the Magnus Medical system with its FDA-cleared targeting software.
4
Is the 5-day protocol FDA-cleared, or off-label?
Ask the clinic to state in writing whether their 5-day protocol is FDA-cleared or an off-label schedule.
5
Do they offer it to minors?
SAINT® is FDA-cleared for adults only. Be cautious if a clinic offers an accelerated course to a teen or child.

Watch & Learn

Understanding SAINT® TMS: How It Works & What to Expect

SAINT® is an FDA-cleared treatment for adults with major depressive disorder who have not improved on antidepressants in the current episode. These videos explain how it works and how it differs from conventional TMS.

SAINT® is an FDA-cleared, fMRI-guided form of TMS developed at Stanford. Most patients complete treatment in one week — not the six weeks standard TMS requires.

Follow a real patient through the five-day SAINT® treatment week

Is SAINT® TMS Right for You?

Tried antidepressants without enough relief? SAINT® TMS is an FDA-cleared, fMRI-guided treatment for adults with major depressive disorder who have not improved enough with antidepressant medication.

SAINT® uses a personalized brain target and delivers treatment over five consecutive days. It differs from standard TMS in its targeting approach, treatment schedule, and research background. In a small randomized trial, 11 of 14 people receiving active treatment reached remission at the four-week assessment, compared with 2 of 15 receiving sham treatment. Results vary, and a five-day treatment course does not guarantee remission in five days.

How SAINT® Works and How It Differs From Conventional TMS

SAINT® is an FDA-cleared treatment for adults with major depressive disorder who have not improved on antidepressants in the current episode. This video explains how it works, and how it differs from conventional TMS.

Conventional TMS usually means about 30 visits over 6 to 9 weeks. SAINT is five visits over five days.

What makes it different: SAINT is the only FDA-cleared depression treatment that uses an fMRI scan to personalize the stimulation target to your individual brain. A 45-minute scan maps your brain and identifies the specific circuit linked to depression. Treatment is then delivered as ten 10-minute sessions per day, with 50-minute breaks between them, across five consecutive days.

In clinical trials, 79% of participants reached remission, with an average of 2.6 days to remission. SAINT is generally well tolerated; the most common side effects reported were mild headache and temporary scalp discomfort at the treatment site.

SAINT® at Neuro Wellness TMS Centers of America

Coral Springs, Florida
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Call or Text: 954-827-9793

Sources: Cole et al., American Journal of Psychiatry 2020;177:716-726 and 2022;179(2):132-141. magnusmedical.com/depression-therapy. PubMed 34711062. FDA 510(k) K220177.

Insurance coverage for SAINT is currently limited and varies by plan. Individual results may vary. This video is educational and is not medical advice. Talk to a qualified clinician about whether SAINT is appropriate for you. If you are in crisis, call or text 988.