What do they do for a tear of the rotater cuff?

Cuff tear: Rotator cuff tendon tears are usually diagnosed when a patient presents with pain and weakness. Asymptommatic tears are usually left alone. Initial treatment includes nsaids, pt, and sometimes cortisone injection. Tears that continue to be painful despite these things, or when associated with persistent or progressive weakness, surgical repair is usuall recommended.

Possibly Surgery: First establish the diagnosis with exam, xrays, and mri. Some partial tears can be treated with therapy. Larger tears will likely require surgery. Most are done arthroscopically. Postop therapy is a must. Healing can take 2-3 months, with restrictions on use x 4-6 months.

Multiple Options: http://www.theshouldercenter.com/rotator-cuff-tear.htm the link with help provide you with more detailed information about the options available.

Surgery.: If there's a confirmed rotator cuff tear, then surgery is usually recommended.