@gabrielm

As I read your post, it’s like a copy paste of what I have been going through for the last 5 months.

My SOB started after a second tachycardia, first in Sep, and Second in Oct last year, it is Feb now. This was due to very high thyroid levels, from a thyroid supplement prescribed by a doctor.

At the time my T3 and T4 levels were double what they were supposed to be. They did other tests while in hospital, thyroid is also perfect, liver was slightly fatty, and I was pre diabetic, but only slightly, but since then I have lost 14KG through calorie control and eating a low carb sugar free diet. Whole Foods and quality fats. My pre-diabetes is gone. I was eating clean in general but now just control my portions.

I still carry a lot of muscle mass from my weight lifting days over 15 years ago.

The next day I stopped the thyroid supplement, T3 and T4 levels have normalized. The second tachycardia happened the day after the endocrinologist suggested I take thyroxine to reduce my slightly elevated TSH. I stopped that the day after and have been fine since. Every blood test shows my TSH is coming down so I let will just let my body do it’s thing.

I have had lungs and heart fully checked and monitored, cardiologist and pulmonologist say lungs and heart are perfect, all blood works are great, no deficiencies.

I did an allergy and food tolerance test. I don’t have any IGE allergies but do have intolerance for egg white, almond and milk. I have recently stopped eating these foods to see if it improves anything.

I saw Physcologist to understand if it was anxiety etc, but it’s not, even though at the time, I was getting anxious from the SOB, but since then I know it’s not danger, but just discomfort.

I went to see a gastroenterologist to check if I had a possible hiatal hernia, but he examined me and reviewed all my other tests results and did not it see a need for a scan or endoscopy.

I get enough sleep, walk minimum of 7000 steps a day, but go for 10000+ steps almost every other day. Try do weights when I can.

I practice butyeko breathing as well, which does make it more comfortable.

I take a quality vitamin supplements, D3/K2, B complex, C, probiotic.

I feel physically, emotionally and mentally feel great, except for this SOB that comes through out the day.

I have discomfort in the middle of my chest, like just where my diaphragm and stomach are, in that area, it varies from day to day. Not sure if this is the cause or from trying to get full breaths throughout the day, at times the sensation gets worse if I don’t eat anything or too take too long between meals.

I don’t get “out of breath”, I can exercise ok. Functionally my breathing is normal.

The feeling of having to yawn, but not hit that sweat satisfactory spot is frustrating, as well as the feeling of not being able to get a full breath throughout the day and having to “try” is also frustrating.

I don't know what else to do and what is causing it. Some days I get very frustrated by it.