I am 53. My breast are 44DD.

Shoulder, neck and back discomfort, as well as pulling sensations within the breasts and difficulty sleeping are all frequent complaints of women with large breasts, and may be improved with a breast reduction.  I am not clear what you mean by "Tears" seen on an MRI, but they may represent something that would potentially need to be addressed separately.  I would recommend that you see a board-certified plastic surgeon for evaluation and discussed regarding the benefits you may obtain from a breast reduction.

Good luck.

A "Double D" is certainly a large breast.  However, the history is unclear.  "MRI shows 2 tears"?  Are these disc problems.  Breast reduction symptoms are mainly clinical.  What this means is that if you have back, shoulder, and neck pain, and very large breast, you may be a candidate.  If your pain is in your upper back or you develop a rash beneath your breasts, these are further symptoms.

Post some pics for a more thorough answer.

Thanks!