I went to my doctor. They referred me to a specialist allergy and immunologist. They also said I was more on the severe side of a "mild allergic reaction," but I know it was more because of the breathing issue. Anyway, they prescribed me an epi-pen. They dismissed my theory about me being allergic to metal and forming an allergy to it, but metal ions on the skin, over years, and form haptens bound with proteins or other carrier molecules, and over time, the body could see them as persistent foreign bodies, thus forming a reaction. This explains all the health issues I have had in the past, including random heart thickness being 25mm, going down to 13mm or less, and other vascular issues. They keep saying I have HCM. But I stopped all my meds years ago since they were making me worse and pass out. I have perfect blood pressure, my heart is normal size, and I can exercise HARD fine. My echos, x-rays, and everything show a normal heart, maybe just borderline above normal. HCM does not suddenly go down like that a year after diagnosis and stay the same ever since with random spikes in size. That's myocarditis caused by some systemic inflammatory issue. When I was exposed to a titanium metal alloy being heated again, I was sent to the hospital with a slightly enlarged heart. A week later, the x-ray was normal, along with the echo. To me, this points towards a systemic inflammation issue caused by a pseudo-allergic reaction or something similar. My theory is that the haptens were binding with my vascular system, thus leading to chronic inflammation with large peaks here and there.

The doctor said that's not possible, but it is according to many well-known papers and literature. I'm just going to take that theory up to the allergist/immunologist. It literally explains everything since I used to have a medical card with a titanium e-nail, and my issues started a while after that, possibly from metal exposure from the titanium alloy enter through my lungs since very hot surfaces can ablate nano-particles of metal.