For those with a history of childhood trauma or even trauma in adulthood, it very well can impact the way you respond to PMDD. While trauma itself is not necessarily the root cause of PMDD, there is a connection. Trauma itself can significantly influence how severe your symptoms are and how your body responds to some hormonal changes. Not to mention, that trauma can significantly impact rejection sensitivivty and that is a major component of PMDD. 

PMDD Is a Biological Condition, Not a Psychological One

PMDD is rooted in biology. (and if you're like me, it's also a symptom of something far greater at play - read about how I cured my PMDD.) PMDD is often caused by an abnormal response to normal hormonal fluctuations during the menstrual cycle. Now this response, can have several root causes based on my own experience and the experience of others, though it is not really recognized by the medical community just yet. Call me crazy, but one day... I think they'll catch up.

What we do know from the medical community is that people with PMDD have a heightened sensitivity to progesterone, which affects neurotransmitters like serotonin and GABA in the brain. This creates the intense mood, cognitive, and physical symptoms that define PMDD. But shouldn't there be a deeper why?

Why does this happen in some and not others? Well, for some, the answer is genetics. For others, it's gut health. And for some, perhaps the severity of PMDD comes from their experience with trauma, but the root causes of PMDD itself can vary. That's why it's important to find your root cause which is easier said than done.

So no, PMDD is not a trauma response in the sense that trauma doesn't cause PMDD. You can have PMDD without any history of trauma, and you can have a trauma history without developing PMDD.

Here's where it gets complicated: 

1. Trauma Dysregulates the Nervous System

Trauma, particularly ongoing or childhood trauma, can leave your nervous system in a chronic state of hypervigilance or shutdown. Then, this dysregulation affects how your body handles stress, processes emotions, and responds to hormonal changes. It even impacts how you see other people and their intentions which is a big part of the PMDD experience. When your nervous system is already fried, the hormonal shifts of PMDD can feel even more destabilizing. The result? Debilitating PMDD. 

2. Trauma Affects the HPA Axis

We have this nifty thing in our bodies called the hypothalamic-pituitary-adrenal axis. This is how your body regulates your stress response. Trauma can alter how this system functions, leading to abnormal cortisol patterns and heightened stress reactivity. Since PMDD already involves hormonal sensitivity, a dysregulated HPA axis can amplify symptoms like anxiety, irritability, and emotional overwhelm.

3. Trauma and Emotional Dysregulation Overlap

One of the common symptoms of PMDD is emotional dysregulation. This can show up as intense mood swings, rage, sadness, and sensitivity to rejection. Trauma, especially complex PTSD, also causes emotional dysregulation. When you have both, the emotional intensity during your luteal phase can feel unbearable because you're dealing with two overlapping sources of dysregulation. 

Healing Trauma Can Help PMDD Symptoms

While trauma doesn't cause PMDD, addressing trauma can reduce the severity of PMDD symptoms. Therapies like EMDR, somatic experiencing, internal family systems (IFS), and trauma-focused CBT can help regulate your nervous system, expand your window of tolerance, and reduce emotional reactivity all of which can make PMDD more manageable. If you're like me and your PMDD was actually caused by an autoimmune response, even your diet can dramatically impact PMDD. I'll share more about this in a different article. 

There are many people that report that after doing trauma work, their PMDD symptoms don't disappear, but they do become less intense and easier to cope with. For example, the emotional crashes aren't as deep, the rage isn't as explosive, and the hopelessness doesn't feel as all-consuming.

before you go

If you have both PMDD and a trauma history, you're dealing with two very real, very challenging conditions that unfortunately interact with each other. 

Healing is possible, and it often involves addressing both the hormonal aspect (through medication, supplements, lifestyle and diet changes) as well as the trauma aspect (through therapy and nervous system regulation).

For more articles on PMDD, visit our PMDD Resources.