Muscles
103 muscles with 266 trigger-point and referred-pain maps.
103 muscles
Abductor Digiti Minimi
Outer heel, outer foot, little toe
Abductor Hallucis
Inner heel, inner arch, big toe
Abductor Pollicis Longus
Back of wrist, base of thumb
Adductor Brevis
Upper inner thigh, groin
Adductor Longus/Brevis
Upper inner thigh, groin
Adductor Magnus
Inner thigh, pelvic floor, knee
Anconeus
Back of elbow, outer elbow
Biceps Brachii
Front of shoulder, elbow
Brachialis
Front of arm, thumb side of hand
Brachioradialis
Outer elbow, thumb side of wrist
Coracobrachialis
Front of shoulder, back of arm
Deltoid
Front and outer shoulder
Diaphragm
Lower chest and upper abdomen near the rib margin
Digastric
Under jaw, neck, throat
Erector Spinae
Mid back, along spine
Extensor Carpi Radialis Brevis
Outer elbow, back of wrist
Extensor Carpi Radialis Longus
Outer elbow, back of wrist (thumb side)
Extensor Carpi Ulnaris
Outer wrist, little finger side
Extensor Digitorum Brevis
Top of foot, toes
Extensor Digitorum Communis
Back of forearm, lateral elbow, and back of hand
Extensor Digitorum Longus
Outer ankle, top of foot, toes
Extensor Hallucis Brevis
Top of big toe, foot
Extensor Hallucis Longus
Front of leg, big toe, ankle
Extensor Indicis
Back of hand, index finger
Extensor Pollicis Brevis
Back of wrist, thumb
External Obliques
Side of abdomen, groin, testicles
Fibularis Tertius
Outer ankle, top of foot
Finger Flexors
Palm, fingers
First Dorsal Interosseous
Web space of thumb and index finger, and dorsal side of index finger
Flexor Carpi Radialis
Inner wrist, thumb side palm
Flexor Carpi Ulnaris
Inner wrist, little finger side
Flexor Digitorum Longus
Calf, sole of foot, toes
Flexor Digitorum Superficialis
Anterior forearm and fingers
Flexor Hallucis Brevis
Ball of foot, big toe
Flexor Hallucis Longus
Sole of big toe, ball of foot
Flexor Pollicis Brevis
Base of thumb, palm
Frontalis
Forehead and frontal head
Gastrocnemius
Calf, back of knee, ankle, foot
Gemelli and Obturator Internus
Deep buttock, hip, posterior thigh
Gluteus Maximus
Buttock, lower back, back of thigh
Gluteus Medius
Side of hip, lower back, outer thigh
Gluteus Minimus
Side of hip, outer thigh, lower leg
Gracilis
Inner thigh, inner knee
Hamstrings
Back of thigh, back of knee, buttock
Hypothenar Eminence Muscles
Base of little finger, ulnar palm
Iliocostalis Lumborum
Lower back, outer rib area
Iliocostalis Thoracis
Outer back, rib area
Iliopsoas
Lower back, groin, front of thigh
Infraspinatus
Front of shoulder, down arm
Intercostal Muscles
Rib area, side of chest
Internal Obliques
Side of abdomen, lower chest
Lateral Pterygoid
Jaw, temple, ear, sinuses
Latissimus Dorsi
Mid back, lower back, shoulder, arm
Levator Ani
Pelvic floor, perineum
Levator Scapulae
Neck and upper shoulder
Longissimus Thoracis
Mid back, buttock
Masseter
Jaw and cheek
Medial Pterygoid
Jaw, ear, temple
Mentalis
Chin, lower lip
Multifidus
Deep mid back pain
Obturator Externus
Groin, hip, anterior thigh
Occipitalis
Back of head, occipital region
Orbicularis Oculi
Eye area and surrounding region
Palmaris Longus
Inner forearm, palm, wrist
Pectineus
Groin, upper inner thigh
Pectoralis Major
Chest, front of shoulder, inner arm
Pectoralis Minor
Front of shoulder, chest, down arm
Piriformis
Buttock, back of thigh, calf
Popliteus
Back of knee, calf
Pronator Teres
Inner elbow, palm side of forearm
Quadratus Femoris
Deep buttock, hip
Quadratus Lumborum
Lower back, hip, buttock
Rectus Abdominis
Midline abdomen, lower sternum, pubic area
Rectus Femoris
Front of thigh, knee cap, hip
Rhomboids
Between shoulder blades, near spine
Sartorius
Outer hip, inner knee
Scalenes
Chest, shoulder, arm, hand
Semispinalis Capitis
Back of head, neck
Serratus Anterior
Side of chest, under arm, inner arm
Serratus Posterior Inferior
Lower back, lower ribs
Serratus Posterior Superior
Back of shoulder, upper arm
Soleus
Calf, heel, Achilles, sacroiliac area
Splenius Capitis
Back of head, top of head
Splenius Cervicis
Neck and upper back
Sternocleidomastoid
Front and side of neck, head
Suboccipital Group
Back of head, around eye
Subscapularis
Back of shoulder, wrist
Supinator
Outer elbow, back of hand
Supraspinatus
Outer shoulder, down arm
Temporalis
Temple and side of head
Tensor Fasciae Latae
Front of hip, outer thigh, knee
Teres Major
Back of shoulder, posterior arm
Teres Minor
Back of shoulder, down arm
Thenar Eminence Muscles
Base of thumb, thumb
Tibialis Anterior
Front of shin, ankle, big toe
Tibialis Posterior
Back of leg, inner ankle, arch of foot
Transversus Abdominis
Deep abdomen, lower back
Trapezius
Neck, shoulder, side of head
Triceps Brachii
Back of arm, elbow, shoulder
Vastus Intermedius
Deep front thigh, knee
Vastus Lateralis
Outer thigh, outer knee, hip
Vastus Medialis
Inner knee, inner thigh, knee cap
Zygomaticus Major/Minor
Cheek, side of face