Orbicularis Oculi Muscle
Orbicularis Oculi Muscle
Surrounding both the upper and lower eyelids the orbicularis oculi is described as a sphincter muscle organised in concentric bands.
This complex and extremely important muscle consists of three parts—lacrimal, orbital, and palpebral; together they form an important protective mechanism surrounding the eye. The lacrimal part dilates lacrimal sac and brings lacrimal canals onto surface of eye. The orbital part strongly closes eyelids (firmly “screws up” eye) and the palpebral part gently closes eyelids (and comes into action involuntarily, as in blinking).
In addition it is used to transfer tears from the eye itself to the nasolacrimal duct system.
Trigger points can occur in the orbicularis oculi muscle and may contribute to a tension headache.
The Orbicularis Oculi Muscle - Maureen Abson
EDUCATION MEMBERSHIP PLANS
UNLIMITED ACCESS
FROM $19.95/monthly
The Gold Standard in Continuing Education and Online Training
Massage Therapy, Sports Massage, Strength and Conditioning, Stretching, Mobilisation and Manipulation, Cranio-Sacral Therapy, IMS Dry Needling, Acupuncture, Acupressure, Trigger Point Therapy, IASTM, Resistance Training, Bowen Therapy, Vestibular Rehabilitation Therapy, Podiatry, Oncology Massage, Sports Nutrition, Traditional Chinese Medicine, Somatic Therapy, Prenatal Bodywork and Massage, Anatomy, Biomechanics, Clinical Reasoning, Pilates, and Yoga.
Multi-column
Continuing Education
Great courses at inflation-busting prices. You won't find better value anywhere.
NAT Diploma Courses
NAT Self-Paced Diploma courses are designed to help you boost your career.
Membership
Get unlimited access to all online CE/CPD courses, live events, webinars and more.
