Latissimus Dorsi Muscle: Shoulder, Arm, Low Abdominal, Pain
The latissimus dorsi is a large flat muscle that covers the mid to lower back. It can contribute to pain in the shoulder, upper back, and arm going down into the hand. The muscle can also cause pain in the side of the ribcage and lower abdomen. The lats can also affect breathing.
Read MoreSubclavius Muscle: Collarbone, Arm, Hand, Finger Pain
The subclavius muscle is found just under the collarbone. It contributes to pain in the area around the clavicle (collarbone), shoulder, upper arm, forearm, thumb and fingers. It can also contribute to tingling and numbness in the arm and hand.
Read MoreCoracobrachialis Muscle: Arm, Shoulder and Hand Pain
The coracobrachialis muscle connects the shoulder to the upper arm. It can contribute to pain in the shoulder, back of the arm, and occasionally the middle finger. Pain is often felt when attempting to put your hand behind your back and or raising your arm over your head.
Read MorePectoralis Minor Muscle: Shoulder, Upper Back, Chest, Arm, Pain
The pectoralis minor muscle contributes to pain in the chest, shoulder, arm, hand and fingers. Chest pain can be tenderness or sharp, burning stabbing pain. The pec minor can also contribute to pain in the upper back between the shoulder blades.
Read MoreTeres Major Muscle: Arm and Shoulder Pain
The teres major is a shoulder muscle. It can contribute to pain in the shoulder, upper arm, and forearm. An indication of teres major muscle involvement is pain is felt in the shoulder and upper arm skipping the elbow and reoccurring in the back of the forearm.
Read MoreInfraspinatus Muscle: Shoulder, Neck, Shoulder, Arm Pain, Rotator Cuff
The infraspinatus muscle lines the back of the shoulder blade. It is one of the muscles that can contribute to frozen shoulder. The muscle can cause pain in the shoulder, neck, pain down the outside of the arm which descends down into the thumb and hand. Shoulder mobility can be greatly reduced.
Read MoreSupraspinatus Muscle: Shoulder, Arm, Pain, Frozen Shoulder Rotator Cuff
The supraspinatus muscle is one of the four rotator cuff muscles. It contributes to pain in the shoulder, outside of the arm and elbow. Pain is a deep aching that often persists during rest.
Read MoreSubscapularis Muscle: Frozen Shoulder Pain, Rotator Cuff
The subscapularis muscle is found on the inside of the shoulder blade. It can cause severe pain in the shoulder blade area that can also run down the back of the arm. Pain is also often felt in the wrist, but not the forearm.
Read MoreTeres Minor Rotator Cuff Muscle: Upper Arm Pain Numb Tingling In Fingers
The teres minor connects the shoulder blade to the upper arm and one of the rotator cuff muscles.
Read MoreTrapezius Muscle: Stiff Neck, Headache, Eye, Jaw, Pain
The trapezius muscle is located in the upper back. It can contribute to headaches and pain in the eye, jaw, neck, top of the shoulder and upper back. It can also contribute to tingling in the arm.
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