Observations on calcium and PMS/PMDD symptoms. Observaciónes sobre calcio y síntomas de SPM/TDPM.

After several visits to the doctor, I finally received references for hormone blood tests. I definitely do not regret spending time on doctor visits and laboratory tests, because it was really interesting to observe hormonal fluctuations throughout the cycle. The results clearly showed that my progesterone level quickly rises during the luteal phase, close to 50 nmol/l. One day/several days before menstruation, my progesterone drops to 1.8 nmol / l. At the peak, my progesterone was close to the top threshold. The level was not exactly abnormal, but research indicates that some women react negatively to changes in hormone levels.

Premenstrual dysphoric disorder (PMDD)  – a much more severe form of premenstrual syndrome (PMS). It may affect women of childbearing age. The exact cause of PMDD is not known. It may be an abnormal reaction to normal hormone changes that happen with each menstrual cycle. The hormone changes can cause a serotonin deficiency.

What is premenstrual dysphoric disorder (PMDD)?

I also came across an article in the Journal of Clinical Endocrinology & Metabolism, which states that there may be cyclical changes in calcium metabolism during the menstrual cycle in women with PMDD. Interesting points from the article:

  • Irritability, anxiety, and mania have been associated with hypocalcemia, whereas increased calcium concentrations have been noted in some patients with depression.
  • Three separate investigations have demonstrated that the dysphoria, anxiety, depression, and somatic symptoms of PMS all respond favorably to either increased dietary calcium intake or daily calcium supplementation
  • Increased calcium intake proved to benefit significantly all four major categories of PMS symptoms (negative affective symptoms, water retention symptoms, food cravings, and pain symptoms).
  • When compared with asymptomatic women, women with PMS were shown to have exaggerated fluctuations of the calcium-regulating hormones across the menstrual cycle with evidence of vitamin D deficiency and secondary hyperparathyroidism.

For the authors’ study – a total of 129 women completed the timed biochemical and hormone evaluation with 115 (68 PMDD and 47 controls) providing hormone data meeting criteria for analysis. Results – Although the screening baseline 24-h urine calcium was not found to be significantly different between the groups, the random urine calcium collections during hormonal sampling were significantly lower in the PMDD group compared with controls.

In the PMDD group, total serum calcium was found to be significantly lower at 3 points: at follicular phase 1 (menses) (9.17 ± 0.55 mg/dl, P < 0.001) compared with later phases 2, 3, and 4; at midcycle phase 3 (9.25 ± 0.55 mg/dl) compared with phase 2 (9.33 ± 0.58 mg/dl, P = 0.036); and during late luteal phase 5 (9.18 ± 0.73 mg/dl) compared with phase 4 (9.27 ± 0.55 mg/dl, P = 0.018). Ionized calcium did not fluctuate as dramatically as did total calcium, but a large difference was noted between early phases 1 and 2 of the menstrual cycle again with phase 1 having the lowest ionized calcium concentration (1.166 ± 0.072 vs. 1.175 ± 0.073 mmol/liter, P = 0.069). Intact PTH peaked in follicular phase 2 (56.9 ± 35.3 pg/ml) following the decline in serum calcium during phases 1 and 5. Follicular phase intact PTH was significantly higher than luteal phase concentrations and reached its nadir in luteal phase 4 (50.9 ± 34.4 pg/ml, P < 0.01). In conjunction with the follicular phase rise in intact PTH, serum pH was lower in the follicular phase 1 and 2 compared with midcycle phase 3 and luteal phase 4 (phase 1, 7.36 ± 0.004 vs. phase 3, 7.37 ± 0.023; P = 0.015; data not shown). The concentration of 1,25(OH)2D declined precipitously in luteal phase 4 and was significantly lower compared with all earlier phases (phase 4, 45.0 ± 27.5 vs. phase 3, 49.6 ± 27.5 pg/ml; P = 0.006). Urine calcium and 25OHD concentrations did not appear to vary between individual phases in the PMDD group.

Cyclical Changes in Calcium Metabolism across the Menstrual Cycle in Women with Premenstrual Dysphoric Disorder



Después varias visitas al doctor, finalmente recibí referencias para análisis de sangre de hormonas. Definitivamente no me arrepiento de pasar tiempo en las visitas al médico y las pruebas de laboratorio, porque fue realmente interesante observar las fluctuaciones hormonales a lo largo de ciclo. Los resultados mostraron claramente que mi nivel de progesterona sube rápidamente durante la fase lútea, cerca de 50 nmol / l. Un día/ varios días antes la menstruacion, mi progesterona baja a 1.8 nmol / l. En el pico, mi progesterona estaba cerca del umbral superior. El nivel no era exactamente anormal, pero la investigación indica que algunas mujeres reaccionan negativamente a los cambios en los niveles hormonales.

Trastorno disfórico premenstrual (TDPM): una forma mucho más grave de síndrome premenstrual (SPM). Puede afectar a mujeres en edad fértil. La causa exacta de TDPM no se conoce. Puede ser una reacción anormal a los cambios hormonales normales que ocurren con cada ciclo menstrual. Los cambios hormonales pueden causar una deficiencia de serotonina.

También me encontré con un artículo en el Journal of Clinical Endocrinology & Metabolism, que establece que puede haber cambios cíclicos en el metabolismo del calcio durante el ciclo menstrual en mujeres con TDPM. Puntos interesantes del artículo:

  • La irritabilidad, la ansiedad y la manía se han asociado con hipocalcemia, mientras que se han observado concentraciones elevadas de calcio en algunos pacientes con depresión.
  • Tres investigaciones separadas han demostrado que la disforia, la ansiedad, la depresión y los síntomas somáticos del síndrome premenstrual responden favorablemente al aumento de la ingesta de calcio en la dieta o a la suplementación diaria de calcio.
  • El aumento de la ingesta de calcio demostró beneficiar significativamente las cuatro categorías principales de síntomas de SPM (síntomas afectivos negativos, síntomas de retención de agua, antojos de alimentos y síntomas de dolor).
  • En comparación con las mujeres asintomáticas, las mujeres con síndrome premenstrual mostraron fluctuaciones exageradas de las hormonas reguladoras de calcio a lo largo del ciclo menstrual con evidencia de deficiencia de vitamina D e hiperparatiroidismo secundario.

Para el estudio de los autores, un total de 129 mujeres completaron la evaluación bioquímica y hormonal cronometrada con 115 (68 TDPM y 47 controles) que proporcionaron datos hormonales que cumplían los criterios para el análisis. Resultados: aunque no se encontró que el calcio basal en orina de 24 h para la detección sea significativamente diferente entre los grupos, las recolecciones aleatorias de calcio en orina durante el muestreo hormonal fueron significativamente más bajas en el grupo TDPM en comparación con los controles.

En el grupo TDPM, se encontró que el calcio sérico total era significativamente más bajo en 3 puntos: en la fase folicular 1 (menstruación) (9.17 ± 0.55 mg / dl, P <0.001) en comparación con las fases posteriores 2, 3 y 4; en la fase 3 del ciclo medio (9,25 ± 0,55 mg / dl) en comparación con la fase 2 (9,33 ± 0,58 mg / dl, P = 0,036); y durante la fase lútea tardía 5 (9,18 ± 0,73 mg / dl) en comparación con la fase 4 (9,27 ± 0,55 mg / dl, P = 0,018). El calcio ionizado no fluctuó tan dramáticamente como el calcio total, pero se observó una gran diferencia entre las fases tempranas 1 y 2 del ciclo menstrual nuevamente con la fase 1 con la concentración más baja de calcio ionizado (1.166 ± 0.072 vs. 1.175 ± 0.073 mmol / litro , P = 0,069). La PTH intacta alcanzó su punto máximo en la fase folicular 2 (56,9 ± 35,3 pg / ml) después de la disminución del calcio sérico durante las fases 1 y 5. La PTH intacta en la fase folicular fue significativamente mayor que las concentraciones de la fase lútea y alcanzó su punto más bajo en la fase lútea 4 (50,9 ± 34,4 pg / ml, P <0,01). Junto con el aumento de la fase folicular en la PTH intacta, el pH sérico fue menor en la fase folicular 1 y 2 en comparación con la fase 3 del ciclo medio y la fase lútea 4 (fase 1, 7.36 ± 0.004 vs. fase 3, 7.37 ± 0.023; P = 0.015 ; datos no mostrados). La concentración de 1,25 (OH) 2D disminuyó precipitadamente en la fase lútea 4 y fue significativamente menor en comparación con todas las fases anteriores (fase 4, 45.0 ± 27.5 vs. fase 3, 49.6 ± 27.5 pg / ml; P = 0.006). Las concentraciones de calcio en la orina y 25OHD no parecen variar entre las fases individuales en el grupo TDPM.

Sniffing soil for depression and PMS

I have been sniffing soil and I think it did me some good. And by soil I mean regular soil, it’s not some kind of code name for a street drug. I started sniffing soil and eating unwashed parsley this summer, after I came across an article about antidepressant effects of a bacteria mycobacterium vaccae, which lives in the soil. Since none of the standard antidepressants worked for me, I am very open to new research. Also soil from the backyard or pots seems pretty harmless. I am currently renting in a first floor of a house and my landlord is a very nice lady, she let me plant stuff at the back, where she also grows kale and tomatoes. I purchased stems of parsley and leek and usually I eat them right from the ground, unwashed. I have also placed a fork in my slot in the backyard and each morning I try to remember to stop by and inhale some soil that I pick up using the fork.

About m. vaccae  “In 2004, Mary O’Brien, an oncologist at the Royal Marsden Hospital in London, published a paper with unexpected results: She injected lung cancer patients with a common, harmless soil bacteria, Mycobacterium vaccae, to see if it could prolong their life. M. vaccae had some success in earlier trials where it was tested for its abilities to fight drug-resistant pulmonary tuberculosis and boost immune system response. O’Brien thought maybe the bacteria could help her patients’ immune systems beat back the cancer in their lungs. It failed.

Only, it succeeded elsewhere: the bacteria injection “significantly improved patient quality of life,” O’Brien wrote in the paper detailing the findings. Her patients were happier, expressed more vitality, and better cognitive functioning—in short, it reduced the emotional toll of advanced cancer.”

Dirt has a microbiome, and it may double as an antidepressant

I am a one person sample and I cannot construct a test and control group using just myself, but I can still provide some observation. Friday was a day three days before my period. I did not know it then because I am never aware of when my period will start. I do know from multiple observations that days -3, 1, 2, and 3 in regards to period start are when I have more severe mood swings. So it was day -3 and I started to get more depressed already after lunch. Like a crushing feeling coming on, everything becomes more bleak, it becomes painful to speak. It’s a real sense of dysphoria, as if from opiate withdrawal. I held it in, but started to cry on my way home. At the back of my mind I still had a thought of hope that there were still interventions I could try and hopefully not go into a very dark hole.

I had plans to meet with my friend at a noodle place near my house after work and I was starting to be concerned that I wouldn’t be able to do it. You could say – why not? Wouldn’t it be better in any case if you do see your friend? Yes, yes, it would, but a severe depressive episode is not just being sad, it can be such extreme emotional pain that you are just unable to speak. What’s also interesting, is that the closer you are to such a state, the less likely you are to try an intervention. You have to keep reminding yourself about the time you said to yourself that you will try. You could write it down in your phone, put an alarm clock. I had to say to my brain – I don’t care about your opinion at this moment, I don’t care that you say no treatment will work. So I stopped in the backyard and ate a lot of parsley from the garden bed. I lifted up soil crumbles to my nose and I inhaled.

An hour and a half later I made it to the noodle place and I was able to talk and laugh. Maybe it was m. vaccae, or placebo effect, it could have been also just the natural course of my symptoms that day. Therefore I have no concrete proof, but still wanted to share this observation, especially considering that there is research out there indicating antidepressant effects of soil bacteria. From Friday on, I continued sniffing soil each morning and I can definitely say this period was less emotionally eventful. No running out to the staircase during work to sob. Also it has been the first time in many months that I did not take any naproxen or ibuprofen. I believe this is an indication that there is a reduction in inflammation. As I have written previously,  I am on a specific Mediterranean diet with extra exclusions such as gluten. I have also been consuming goat kefir and kombucha daily, and infected myself with therapeutic helminths six weeks ago. Which one of these treatments has reduced my PMS pain I am not sure, but I sure am glad that one of them or all of them are showing some positive results.

I suggest you consider getting dirty and maybe eat some herbs straight from the ground. Just make sure to read about parasites in your area, we don’t have any serious pathogenic parasites in Ontario soil, therefore I am not concerned about eating unwashed herbs/vegetables here. I hope some m. vaccae will provide you with a better day.