Many women with Hypothalamic Amenorrhea (HA) focus on the missing period — but one of the most overlooked symptoms of HA is digestive dysfunction.
Bloating. Constipation. Food sensitivities. Stomach pain. Feeling full quickly. Sluggish digestion. Nausea.
These symptoms are incredibly common in women with HA, yet they’re often dismissed as unrelated gut issues when they’re actually deeply connected to your hormonal and metabolic state.
How Digestion Takes a Hit in HA
Digestion requires energy, safety, and hormonal balance. And in HA, we know that the body is operating in a prolonged state of stress and energy defiency, which isnt really gut health promoting...
Hypothalamic Amenorrhea (HA) is a condition where the brain suppresses reproductive hormone production due to stress on the body. This stress can come from: undereating, overexercise, chronic psychological stress, low energy availability, restrictive dieting, or recently loosing a large amout of weight.
When the body perceives that incoming resources are limited it prioritizes survival over reproduction and, relating back to the point of this article, digestion too.
Ovulation and menstruation are not essential for immediate survival, so the body downregulates them-hence the msising period. But digestion is also highly sensitive to stress and low energy availability. So this is why we tend to see digestive issues arise at the same time as HA.
Your Body Will Slow Down Non-Essential Functions
When the body is under chronic stress, it enters a conservation mode. This can lower thyroid function, metabolic rate, reproductive hormones, as well as digestive function.
Producing stomach acid, digestive enzymes, bile flow, intestinal contractions, and nutrient absorption all require adequate energy and nervous system balance. When energy intake is insufficient, like in HA, digestion can slow down.
This is also why a women with HA, may not experience digestive symtpoms until they start increasing food intake.
Low Estrogen Can Affect Digestion
Women with HA commonly have low estrogen levels, and estrogen plays a much larger role in digestion than most people realize.
Low estrogen may contribute to slower gut motility, constipation, increased bloating, changes in the gut microbiome, and increased gut sensitivity.
Estrogen has a large influence on inflammation, bile flow, and maintaining the integrity of the intestinal lining as well. Have you ever heard of leaky gut? Well low estrogen can contribute to it!
This is one of the many reasons why some women notice digestive changes when they lose their cycle or when they start eating more in recovery.
Side note: if you struggle with constipation in recovery, try starting your day with warm water or warm herbal tea to help move the bowel..I personally did this all of recovery!
Chronic Stress Shifts the Nervous System
HA is often associated with elevated cortisol and chronic activation of the sympathetic nervous system also known as being in “fight or flight.” The problem with this, as it relates to digestion, is that digestion thrives in the parasympathetic nervous system. This is the “rest and digest” state.
When the body is chronically stressed we see things like bloating, indigestion, and food sensitivities start to pop up.
Many women with HA are unknowingly living in a highly activated stress state. Even if they dont 'feel' stressed or may appear calm from the outside.
Undereating Can Reduce Stomach Acid and Digestive Enzymes
Chronic underfueling may decrease digestive secretions over time (aka your stomach acid.) This looks like feeling overly full after meals, burping, bloating after eating, poor protein digestion, and gas.
Ironically, many women respond to these symptoms by restricting food even more ( like myself, I conviced myself that I had SIBO lol )— which can totally worsen the cycle.
When the body becomes more supported and hormones start coming back online, digestive symptoms may improve significantly.
Healing Digestion Often Requires Looking into HA Recovery First
It's common to want to try to solve the gut issues first. Many women spend months or years trying to “fix their gut”, spend hundreds on supplements and remedies, while ignoring the deeper issue of their lack of a period. I've been there.
It seems like a logically pathway- the idea of "healing your gut" and then trying to "heal" your homones." But we must remember how the gut issues developed in the first place..from the missing period!
Digestive symptoms that arise around the same time as losing your period, are not random. They are connected. The truth is that the missing period will most likely need to be adressed first. Not the other way around.
If you're sick of dealing with digestive issues and want to start on your journey to recover your period. I enrougae you to book a FREE discovery call. Let's get you that period back!
PS- I have a special deal that I am running thoughout the whole month of JUNE that will be announced on the Holistic Period Recovery Podcast. Be sure to follow and listen to the lastest episodes to take advantage of the deal!
Disclaimer: This article may not apply to you. This information is not intended to be taken as medical advice. Always speak with your provider about your medical concerns.
Sources:
Notaristefano, G., Ponziani, F. R., Ranalli, M., Diterlizzi, A., Policriti, M. A., Stella, L., Del Zompo, F., Fianchi, F., Picca, A., Petito, V., Del Chierico, F., Scanu, M., Toto, F., Putignani, L., Marzetti, E., Ferrarese, D., Mele, M. C., Merola, A., Tropea, A., … Apa, R. (2024). Functional hypothalamic amenorrhea: Gut microbiota composition and the effects of Exogenous Estrogen Administration. American Journal of Physiology-Endocrinology and Metabolism, 326(2). https://doi.org/10.1152/ajpendo.00281.2023
Rebecca Pinho
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