Advance Chiropractic & Health Center in Clemmons and Greensboro, North Carolina provides quality care to patients through the expertise of Dr. Susan Sykes. Welcome to a different, gentle approach to chiropractic care. For 28 years, Dr. Susan S. Sykes has used a gentle, balancing approach in treating her patients. She uses Sacro-Occipital Technic (S.O.T.) which does not require twisting or “popping” of the spine. Instead she uses gentle pressure or movements, as well as wedges called “blocks” to make her corrections.