I got to know the Sykk in my therapist's practice. Right from the start, I felt a tingling sensation throughout my body. It seemed to me that I could see everything more clearly and think better. The mucus in my sinuses cleared up. Now I have the SYKK at home and I can clearly see that it is continuing to work on me. I had pain in my right hand due to Lyme disease. It swelled up so much that I couldn't even pick anything up. After three days, the swelling had subsided. I feel much better.