Hey all. I posted this on the lupus forum as well because several lupians take mtx.
I started methotrexate about 6 weeks ago; for the past 3 weeks I've had a persistent, dry cough. I'm sure I don't have a cold--no other symptoms, although I do have nasal allergies. My husband convinced me to call my rheumy's office today. I've been advised to stop mtx immediately and get a chest x-ray done today. MTX can, evidently, cause all kinds of lung problems, including interstitial lung disease (a lovely disease that killed my mother). And lung damage can occur at any time during tx, at any dose. So even someone just starting at a relatively low dose (I only take 7.5mg/week) can sustain lung damage. How common is it, though? Have any of you mtx users ever encountered any kind of lung symptoms? I'm really hoping that my doctor is making a deal about it to cover his butt, and not because I'm seriously at risk for something like this. I've never had lung problems in my life, including getting common issues like bronchitis (to my knowledge, I've never ever had bronchitis).
Elcamino |