© 2004 - All Rights Reserved Cold Laser Therapy - Hope for Arthritis by C. Bailey-Lloyd Having had the rare, first-hand opportunity to observe cold laser therapy treatment in action, I am impressed at its remarkable ability to help in healing with rheumatoid arthritis. As my dad suffers from various maladies, including having a heart defibrilator. He was sceptical on whether he wanted to try cold laser therapy. After a seemingly endless bout with ill health and failed conventional treatment.