Muscle injuries are among the most prevalent musculoskeletal conditions in athletes, contributing significantly to morbidity and time lost from competition. The use of ultrasound (US) is advantageous ...

Traumatic muscle injury represents a collection of pathologies involving damage to skeletal muscle tissue, caused by trauma, that can result in a functional deficit. Traumatic muscle injury is ...

Muscle knots are highly irritated muscle fibers that have tightened into a ball in one area of your muscle. These painful, tender spots can feel sore and often occur in your upper back, shoulders, or ...

Muscle testing is also known as applied kinesiology (AK) or manual muscle testing (MMT). It is an alternative medicine practice that claims to effectively diagnose structural, muscular, chemical, and ...

Your rhomboid muscles connect your shoulder blade (scapula) to your spine. If your rhomboid muscles hurt, you’ll feel it in your back and shoulders. “The rhomboids can become painful because of ...

The trapezius is a large band of muscles across the back, shoulders, and neck. Trigger points are raised spots along a band of muscle. They can be caused by exercise, inactivity, or poor posture, like ...

Muscle atrophy or wasting is a loss of muscle mass caused by weakening and shrinking muscles. Several possible causes of muscle atrophy exist, including certain medical conditions, such as amyotrophic ...

Muscle pain that does not go away after several days or is accompanied by symptoms such as fever, shortness of breath, and extreme weakness requires medical assistance. Muscle pain, also called ...