Repeatedly doing the same type of activity — whether it’s running, lifting or sitting — can have serious downsides.

Symptoms (such as muscle stiffness, pain, weakness, and fatigue) usually start in childhood and can cause significant disability—reducing quality of life and employability. There is currently no ...

Non-dystrophic myotonias are life-changing muscle disorders caused by problems with ion channels in the muscles. Symptoms (such as muscle stiffness, pain, weakness, and fatigue) usually start in ...

potentially reducing muscle loss and improving overall muscle health. Such a treatment would adjust DEAF1 to beneficial levels for older adults struggling with sarcopenia, a common, age-related ...

“Physical trauma, such as whiplash or a pulled muscle, heavy lifting ... or is accompanied by symptoms like numbness or dizziness or if any radicular pains radiate to the upper extremities ...

A woman thought she had pulled a muscle after feeling something 'tear ... according to the National Institutes of Health (NIH). Without treatment, the condition could be deadly.

A woman thought she had pulled a muscle after feeling something 'tear ... She also hadn’t experienced any of the symptoms of pelvic endometriosis. Endometriosis is a condition where tissue ...

A woman thought she had pulled a muscle after feeling something 'tear' during a Pilates ... She also hadn’t experienced any of the symptoms of pelvic endometriosis. Endometriosis is a condition where ...

Muscle strains, or "pulled" muscles, can occur from running ... These injuries usually cause sharp pain in the front of the hip, near your groin. Other symptoms can include difficulty moving your hip, ...

Depending on the cause, groin pain may also present with other symptoms, such as muscle spasms from a pulled muscle, painful urination from kidney stones, or a "pins and needles" sensation, called ...

Core-strengthening exercise can help prevent pulled muscles.” — Cleveland Clinic The Cleveland Clinic lists three main types of abdominal strains. The most common treatment is alternating between ice ...