Research has shown that relaxation techniques may reduce depression and anxiety, but a new study added that this effect may even extend to the health of prostate patients. A physician at the University of Texas MD Anderson Cancer Center reported that stress relief may boost immunity in men undergoing prostate surgery.

Oncologist and behavioral scientist Lorenzo Cohen associated stress counseling prior to prostatectomy, or full removal of the of the gland, with higher post-operative levels of immune cells in the blood.

Cohen asked men with early-stage prostate cancer to attend bi-weekly therapy sessions, practice deep breathing, use positive visualization techniques and discuss their stress levels before and after surgery.

He found that men who were de-stressed prior to the operation were more likely to have a healthy immune system afterward. They also displayed fewer mood disruptions before the surgery.

The researchers concluded that stress management may be a valuable part of the preparation and recovery process for men with prostate cancer. He added that such techniques may naturally improve health while saving valuable public health funds.