Yes, you read the title to this post correctly, hope has healing powers! Following are three science-backed ways hope can heal:
- Hope Boosts Immunity. According to Suzanne Segerstrom, Ph.D., immunology researcher, "Higher optimism is linked to reduced inflammation and better antibody responses." Research has shown that hopeful patients have stronger immune systems than do others. Therefore, positivity may help speed healing and recovery.
- Hope Nixes Pain. A study in The Journal of Pain found that hopeful patients reported less postoperative pain. Tor Wager, Ph.D. has stated, "positive expectation activated pain-inhibiting brain networks." It is believed these networks may help accelerate rehabilitation. Personally, I believe this to be true based on my own experiences.
- Hope Strengthens the Heart. Researchers have found that heart surgery patients with higher hope scores have fewer complications following surgery. Cardiologist Martha Gulati, M.D. explains it this way. "Hope triggers parasympathetic balance by lowering blood pressure and aiding healing.






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