as a kid I was diagnosed with asthma, then it "went away" or whatever,
This is common. Children will generally outgrow their asthma around the age of 5 as the adrenals mature provided they don't atrophy their adrenals with steroidal inhalers:
http://curezone.org/forums/fm.asp?i=1443971#i
and then for at least the past 5 or 6 years I've had breathing problems that progressively became worse and worse, which of course I figured was due to the fact that I had started and continued to smoke cigarettes (and for a time I smoked weed).
it feels like my chest is caving in. like my lungs don't want to expand all the way. my ribs hurt in the front and back when I take a breath. sometimes my lungs feel very itchy or burning. it's always worse in the morning. I constantly feel like I'm drowning in mucus, always able to cough some up when I try. there's an extreme tightness in my chest, and I just always feel like I'm not getting enough air. sometimes it sort of feels like only my left lung is expanding when I take a breath, though I've had chest xrays and they've never shown anything wrong structurally. but I can't help but be paranoid because no medications have helped me.
I have an albuterol inhaler which does nothing for me, I was put on singulair which made me go crazy, I had taken oral steroids and some sort of powder inhaler last summer, neither of which did anything. the latest doctor gave me advair, but I read up on all of the warnings about it and couldn't bring myself to take it.
I'm terrified that I have emphysema or something horrible.
The mucus in the lungs does not sound like asthma or emphysema. It is more likely chronic bronchitis unless the mucus is from sinus drainage.
Are you overweight, or really thin? Skin have a bluish or pinkish cast? Is your chest kind of "barrel" shaped?
what I don't understand is up until a few weeks ago I was typically able to do 30 minutes of intense cardio without much trouble at all. now I can't even make it 10 minutes without freaking out.
I do feel the need to mention that I have severe (and I mean crippling to the point where I have no life, don't leave my house, and can no longer function on ANY level) anxiety and panic attacks.
Lack of oxygen can lead to a lactate build up, which is an anxiety trigger:
http://curezone.org/forums/fm.asp?i=1662316#i
and it's almost always triggered by my breathing. problem is, I don't know if I legitimately can't breathe and that's why I get anxious, or if I'm just anxious and that's why I can't breathe.
hmm, reading up on all this business with the adrenal gland has me thinking. I know for a fact that with my severe anxiety disorder I am using up every last bit of adrenaline in my body (and then some) on a daily basis. it leaves me absolutely exhausted and my brain is foggy. plus, I'm highly addicted to xanax so I'm constantly walking around in basically a dream-like state.
The amino acid glycine is a good alternative to Xanax. I recommend 1,000mg 3 times daily at least 30 minutes before a meal.
you really think that would be causing the breathing difficulties? I wish I could really explain what it feels like. there's this sensation that I constantly feel in my chest that's next to impossible to put into words. it's almost like I'm plugged into an electrical outlet or something. like there's something very uncomfortable surging in my chest. it feels like my lungs are constantly being emptied and I'm fighting against it to breathe, swimming upstream basically.
Being that you have severe allergies then asthma is highly likely. Asthma is an inflammatory allergy.
I definitely have a lot of allergy problems. I'm allergic to my dogs, I'm allergic to dust, I'm allergic to pollen, and I'm sure I'm allergic to a ton of other things. but there's pretty much no time of the year that I feel completely clear. I always have post-nasal drip, mucus in my lungs, a stuffy nose, sneezing, itchy lungs, itchy eyes, etc.
Build up your adrenals:
http://curezone.org/forums/fm.asp?i=1527351#i
all I know is it's awful to be so terrified and uncomfortable at only 23 years old. breathing should be the least of my worries. I should be back to exercising every day and getting in shape.
and to answer a couple of those questions, yes I am overweight. I actually lost 46 pounds recently and somehow it's harder to breathe now than it was when I was heavier. and no, I don't notice any weird coloring to my skin or fingernails or anything like that. and I've had blood tests done, oxygen levels show up, don't they?
If they did arterial blood gases. If they did you would remember. It hurts like hell.
no doctor has ever said I didn't have enough oxygen or anything like that. I've yet to get lung function tests done, though. I just do the peak flow meter daily, and it's always within or above the normal range. so I just don't know.
Based on all the information asthma is most likely. Emphysema or bronchitis, which would be the other primary possibilities are not likely based on what you said.
thanks all for the advice, here's my update.
my breathing has gotten worse, the crushing/tightness feeling in my chest has increased about 100X. I feel like I'm walking around with my lungs emptied out and I have to fight to fill them, and once they are filled there's not much air in them. it feels like one cough will empty out my lungs whereas I used to be able to cough a whole bunch before feeling winded. I just don't understand it.
I went to the ER last weekend for a panic attack that was being fed by the difficulty breathing, and the ER doctor has now given me my third different diagnosis: this time my lungs sound perfectly normal, and there's "nothing wrong with me and it's all in my head."
if it's all in my head then why do my lungs make noises, and why do my lungs feel the way that they do, why does my rib cage physically hurt, and why do I wake up in the morning feeling like somebody spent the night beating my chest with bricks?
after that I waited in the ER for a little over 20 hours before a psych screener came to talk to me. after all the waiting she just referred me to two local psychologists, one who doesn't accept my insurance and another who I can't see for one year because of a conflict of interest (he did my evaluation for disability).
I don't know what to do. my lungs are so horrible now that no matter how much xanax I take in attempt to calm down, I'm still freaking out and it hurts me to breathe. I haven't left my house in a week now.
Have they done a chest x-ray? If so what were the results?
Have you tried the magnesium malate to dilate the bronchioles? Plain quercetin will also do this. Recommended dose on the quercetin is 500mg as needed.
The anxiety can be triggered off by a build up of lactate from a lack of oxygen. This is why the Xanax is not helping. Xanax works by affecting the GABA receptors in the brain, so in essence is acting like a neurotransmitter inhibitor. This is great for epinephrine induced anxiety, but not lactate induced anxiety, which is a more common cause. Nettle leaf is great for lactate induced anxiety, and also acts as a mild antihistamine.