MCTD Support Group
Mixed connective tissue disease (MCTD) or Sharp's syndrome is a human autoimmune disease in which the immune system attacks the body. MCTD combines features of polymyositis, systemic lupus erythematosus, and systemic scleroderma and is thus considered an overlap syndrome. MCTD commonly causes joint pain/swelling, Raynaud phenomenon, muscle inflammation, and scarring of...

Mary Ann
Mary Ann
From what you describe, this sounds like a fairly aggressive presentation of MCTD. What's confusing is the wide variety of symptoms, of course. My hunch, just based on completely unscientific impressions from reading lots of literature and hearing people's stories here, as well as random things my doctor told me, is the respiratory issues.
For the time being, it would probably be prudent to avoid any situation that can increase the possibility of respiratory infection. Flu and pneumonia shots are usually recommended, so I would talk to your PCP about that if you haven't already. I would also be on the lookout for anything that looks like scleroderma-- the combination of those two things needs to be treated more aggressively. If those symptoms get worse? Don't be afraid to call your PCP, advice nurse, and firmly but politely say, "Gee, I'm so sorry to bother you with thus, but based on my symptoms and test results, I'm not sure we are meeting the standard of care for treating autoimmune disorders, and I really need to be seen sooner." (Is that too obnoxious, MT?)
The difficulty in swallowing is really irritating, and it's a real obstruction in lifestyle, at least for me. However, it's usually not dangerous. My palpitations and tachycardia weren't that dangerous, either, though others may have a different experience. What you want to watch out for is pulmonary hypertension. Know the symptoms, seek care aggressively if they symptoms get worse. Do the rest of you guys agree?
Glad you joined us, keep us posted.
I agree the lung and swallowing issues are the most common issues we tend to get. But I have the heart issues also, and the blood stuff which is the aspect you seem to have. It is important to know what to watch for as Cat says but also you need to know that a good rheumy should also be on top of YOUR health problems which might not be the most common manifestations of MCTD. I also think it is important to remember that you can also get many illnesses that have nothing to do with MCTD but can influence the course of MCTD. For instance, a stomach but will really hit you hard if you have reflux or esophageal malfunction. So, getting your flu and pneumonia shots might be a lifesaver for you.
I hate to mention scleraderma because the mortality is not as good as some of the other manifestations, but read up on it to watch and get early treatment as Cat said. And good luck to you!
Mary Ann