Doc,
I don’t agree that stretching will cause more damage with a “true impingement”. Respectfully, this is simply not true in many, many cases. Also, in a true impingement, you are not trying to affect change to the acromion process, but to the muscles in that region. Ice, heat, medications in combination with slow active stretching will help “give slack” to the muscles or any other soft tissue in the area so they won't “rub” onto any irritated areas(i.e. - bursa). You don’t need to do many stretches… just a few…back off…come back later…do some more. Again, slooooow.
May I suggest this analogy concerning stretching: Just like a rust bolt, with tight muscles, you go slow…take your time…open the area of concern up s-l-o-w-l-y… gently! If you go to fast, you will just tick the area off (and that is what many folks do… even health professionals).
Active Isolated Stretching (AIS) can help because these stretches are “thinking stretches”. Please, don’t confuse anything I say with the high school “passive stretches, or ballistic stretching. In AIS, you are targeting specific muscle tissue and then opening the area up in degrees, not leaps and bounds (whereas fast, or ballistic stretching will cause more damage).
Doc, I acknowledge that “adhesive capsulitis / frozen shoulder” won’t happen over night, but your recommendation of not moving the area for up to two weeks…well, I just can’t sit back on that one. Sorry.
Concerning injuries, recent literature (last 5 years) shows slow, even movement (a.k.a. - "stretching") helps in a quicker recovery period. For example, with an immoblized ankle injury, or tib/fib fracture: wiggle the toes, ankle-toes up (dorsa-flex) only a few degrees and then ankle-toes down (plantar-flex) only a few degrees. What is actually happening? Ans: What you are really doing is akin to CPR… you’re simply moving stagnate material (blood, lymph) out of the congested / idle / injured area. Again, the patient/injured individual SHOULD NOT try to go fast, but slowly…and only by small degrees (not leaps and bounds) especially with a acute injury.
Of course, I agree that stretching is an outstanding preventative maintenance method. But, many folks don’t do it… get injured… moan and groan… and then only stretch enough to have the pain go away. Yup, once the pain goes away, they stop stretching. Why? Go figure!!
Lastly, in rehabilitation, folks should work on FULL range of motion movements first, and then focus on strengthening. Many folks work on strengthening just as soon as they start “rehabilitation”, and that, is where you will make a soft tissue injury worse.
Respectfully,
David
www.thinkmassage.com