I am 20 years old, male, caucasian, I have no family history of any heart problems, 3 great grandparents still alive and in their 90s (maternal side), and two grandparents dead from cancer (in their 70s). I smoked for a little over a year, I quit a month and a half ago.
A month and a half ago I began experiencing chest pains and shortness of breath. The chest pains sometimes hurt worse when inhaling deeply. My doctor listened to my lungs with a stethoscope and informed me I had bronchitis (I had no cough, I know that's typical with bronchitis so I don't know if it's possible to have bronchitis and not cough at all). He ordered a chest x-ray, blood tests, and prescribed Amoxicillin/Clav and nebulizer treatments 4x day with Albuterol + Ipratropium bromide. When I returned 10 days later, my shortness of breath was much better, but I still had the occasional chest pain. He said the x-ray showed "borderline hyperinflation of the lungs" and said this indicated the onset of COPD (never been diagnosed with asthma, but never seen a pulmonologist). He said the CBC was normal. He did an EKG there in his office and said I had a right bundle branch block and referred me to a cardiologist. The next day I did a stress echo, and the day following that I went to the cardiologists office for the results where he did an EKG. He said neither the stress echo/EKG nor that EKG showed signs of RBBB, and that my heart was in good shape. I did not have chest pains during any of the tests, though.
Fast forwarding, over the last two weeks every night when I arrive home from work and relax a little bit, I will get palpitations. If I get up to get a drink, or use the restroom, go upstairs, my heart will begin pounding heavily in my chest. This usually happens in the morning after I wake up as well, but doesn't when I'm at work out and about (my work involve constant movement, heavy lifting, etc). The most worrisome part is when I am sitting down at night, I get what feel like muscle twitches randomly around my body. The thing is, it somewhat feels like a pulse in that part of the body. Sometimes it will be in my neck (around my collarbone), sometimes an arm, leg, thigh, lower back, left side of my chest, once even on my butt. Sometimes it's just one twitch, sometimes it's several twitch feelings in a row in a quick succession. It doesn't really feel like a pounding, more like a tapping from the inside.
This has been alarming me more and more every day because my doctor told me to see him in one month from my last appointment (next week) but that's prior to these symptoms occurring and I haven't told him yet. At night I get anxious that at any moment my heart could just stop beating and I'd die. Usually these thought processes can cause palpitations themselves, even when I'm sitting down. One night I was watching TV trying to keep my mind off of it and I got a huge head rush, it was complete vertigo. It freaked me out to where I almost went to the ER because from what I've read if your heart stops beating it takes only a few seconds for you to pass out from lack of blood flow to the brain. I was afraid my heart had stopped beating for a couple seconds and I'd almost passed out from it.
It seems reasonable to me that the passing out, palpitations while sitting down, could be panic attacks, though I've never been diagnosed with any kind of panic disorder (or psychiatric problems of any kind). But the muscle spasms/possible arrythmia?
I have read one of the side affects of Albuterol, as well as certain antibiotics, can be muscle spasms, but these kind of sound like PVCs. Do these sound more like muscle spasms, do they sound even remotely like PVCs (I've found stuff about people having them in the chest/neck, but not legs/arms/back) or any other kind of arrythmia or heart problem?
Is it safe for me to wait 5 days to go see my doctor, or do I need to go to the hospital ASAP (he's closed Sat. & Sun.)? Or should I walk into his office Monday morning? I'm thinking I should specifically ask for a Holter monitor because these problems seem to ONLY occur during the evening hours, which is between 11pm-5am (I usually get home at about 10pm, go to sleep around 5, wake up around noon, and go to work at about 2pm).