Physiatrists are often viewed as "physicians of last resort." Basically, most PM&R referrals are for one of two reasons: 1) We don't know what's wrong with you, try rehab; 2) We know what's wrong with you, but can't do a thing about it. I think of us as "So, what now?" doctors. A polytrauma patient survives a deadly motor vehicle crash after several operations, being in a coma, having a ICP monitor, etc. Wonderful. Congratulations. So, what now? The surgeons walk away because the operation is over and the incision looks good. The intensivist walks away because the patient off a cardiac monitor, extubated, "moving all four extremities well", and hemodynamically stable. This patient is still not "well." They have a long road to go before becoming anywhere near the same person that they were before the accident. That's where PM&R comes in. The therapists can do ROM exercises all day, but someone has got to synthesize all the medical, surgical, and disability stuff into a practical, realistic, comprehensible rehabilitation protocol. That's why we're physicians trained in rehabilitation medicine.
I find PM&R very rewarding. Today in continuity clinic I saw a spinal cord injured patient who despite his disability is a world class sailing champion and corporate lawyer. I see people who survived the most horrendous injuries, gotten through multiple major, complex operations and months and month of inpatient rehabilitation and have rebuilt their lives. My patients inspire me. At the very least, when I'm having a bad day I'm often reminded, 1) I don't have a spinal cord injury; 2) I don't have a brain injury; and 3) I'm not disfigured or permanently disabled. I have voluntary control over all my sphincters. If I get a wound it heals, I can breath. I can talk and swallow. I can move around purposefully and willfully without the assistance of a gait aid, device, or wheelchair... It helps put things in perspective.
In all likelihood musculoskeletal rehab and sports/spine medicine is probably where I'll land. I hope to have comprehensive pain management and EMG referral kind of practice. I wouldn't mind dabbling in workman's comp or medico-legal work either (physiatrists are perfectly suited to be medicolegal experts in personal injury cases).
But, I won't forget these "train wreck" patients from my inpatient rehab days. They are the ones who will have taught me everything I know about real disability.